PTZ = Pan-Tilt - Zoom is?

PTZ = Pan-Tilt - Zoom is?

The user is watching the image on the monitor in front of your Zexon camera is suddenly a suspect, he is drawing.

ZEXON Surveillance image of the suspect, but the screen size of 5 inches and it is very difficult to see details.

See 15 more pictures instantly regardless of the operator and the image in full screen Full screen XVI sees., But still suspect this concept is not clear.

How should this problem be solved?

It can be analogue or digital zexon ip camera,  CCTV camera live image or the recording was great. However, analog cameras with zoom are lower quality., But larger amounts may be insufficient and need more details.

To solve this problem, ZOOM zoom lens can be used.

These lenses are mechanically moved without compromising quality, subject to a 30 or 40 big show. Usually, the lens number is written in the letter x.

And the larger the number, the greater the magnification.

But we should also consider the fact that the zoom lens and a line moves only in one direction and larger images will be shown. That is exactly the image moves toward the center, while you may see a larger number of image corners.

Is there a solution to this problem. There are some shops which can be used by a zexon  PTZ controller in four directions (360 degrees horizontal and 180 degrees vertical) move in and out of the legs is called peripheral PanTilt made.

So as to magnify the image, move down to the base of the point can be removed without the box or monitor, see accurate.

It is no longer a rare four-way turnstile + Surveillance + zoom + cover + stand fixed to the ceiling or wall is used to connect the battalion base instead of spin trap Surveillance Fast zexon ipcamera Dome or Speed ​​dome is used.

What is the ZEXON ip camera  speed trap camera?

Make sure your Zexon ip  camera is in the form of a hemisphere have seen highways, high-speed cameras that can also turn to turn and spin high-quality remote to Enlarge.

The  network zexon camera has a hemispherical glass cover to rotate in four directions Myaydv desired speed, scan images.

Thus, in environments where one or more zexon products fixed cameras can not cover all areas and require magnification to be used for the camera.

One of the biggest advantages is that the camera direction and angle of the camera is unknown.

If the camera is still a lot of space in the camera view and thus can determine the cause we have to a large number of fixed cameras to use a different angles.

One of the advantages of this camera is that it has a memory and can record multiple points in its memory by using the keyboard to mark the camera points to the camera and just the same as the Slideshow or of the With the joystick you want to see any point Bzgnmayy Knydv to rotate the camera to see the surroundings, make the desired speed.

Move quickly from point to point, the amount of time staring at each point and zoom to any point is defined and selected.

This smart camera of zexon  has autofocus and a fast blur and the blur automatically eliminates the Tsvyrantkhab.

These ip cameras, like the other models in both analog and digital cameras, the environment and the production environment.

The zexon camera is usually close to 350 degrees horizontally and 180 degrees vertically with the flow.

Remember, when you get the camera magnification power of the seller, please ask for either 25 or 10 x 35 x?

Naturally, the larger the number, the X is much larger and far better and clearer images in the show.

Some of these cameras have also been  zexon WDR camera , zexon technology which projects a light that shines from behind the image, the performance is

Performance Zexon Network camera

Article CCTV equipment used

FREE Training of Zexon technology CCTV

For example, in an analog camera with 520 TV lines resolution 752 × 582 equals (which is considered a high-resolution analog type)
2 and 3 megapixel cameras use a common Zexon  network cameras and Zexon speed dome  cameras can provide images far better than analog cameras.
Even today there are network cameras with Mgapyksr Rvzlyshn 16 and 20. The Zexon ip camera can take pictures with all the details to display. These Zexon network  cameras are usually used for large environments.

Performance in low light

The initial Zexon network camera performance in low light without a compensator mechanism also reduces the number of frames in an image to an image of quality and irregularly surfaced.
But Zexon tech  ipcameras can present a good image to create a luxury even in bright light and makes good use of the existing 25 frames per second in all circumstances generate.

Performance Zexon Network camera

One of the major concerns of network administrators in the use of network cameras and their impact on network speed is reduced. Especially because of the large volumes of high-resolution Zexon ip camera, Zexon technology network camera information should be handled in the network at any time due to limited bandwidth and can cause network disruption in the network.
However gigabyte networks today can easily install this Zexon network camera support and network capacity increases should be disrupted. Another way to avoid disruption of network cables and direct installation of zexon network cameras so that images are in the network has its own.

Power over Ethernet

Most cameras are capable network. This means you can use the camera with the power cable and the need for an additional cable to power the camera away.
New advances have made it possible Farhm the use of equipment such as cameras with pan tilt and zoom capability can also be fed with the data cable.
Compared with analog cameras to a separate power supply needed Kalb This feature saves time and cos of cabling will be.

Cable length restrictions

Data over Cat5 cable has a distance limitation of 100 meters. However, there are Tqvytknndhhayy easily increase the distance to 200 meters using sophisticated equipment can increase this distance up to 500 meters.
However, when installing network cameras as well as analog cameras and cable length to limit their Fasyh noted.

Quad :

Quad device that is capable of displaying 8 of the image on the monitor is four, eight or four. The Dstgahzmany used to display multiple (up to eight) is the image on the monitor. As these devices can only Svyychr image displayed on the monitor to display.

Introduced a variety of ZEXON cameras and their applications

Introduced a variety of cameras and their applications

ZEXON Surveillance systems can be different in different applications .... In stores and public places to control the intangible and non-physical, in plants for the production line at the factory by factory manager remotely without the security log and control the location of all of the went Because of the non-physical and the various applications of this system can be used.
Digital and analog CCTV systems mostly 2 or a mixture of these two systems can be designed according to customer demand and need, we detail in this section to familiarize you with the systems detailed information will be:
 Analog Surveillance System (complete)
Analog and Digital Surveillance System
Fully Digital Surveillance System

• Analog  ZEXON CCTV system.

Analog Surveillance System (complete) Surveillance is one of the traditional system of digital systems with respect to production than it is to Oblivion. However, this system is designed to familiarize you with basic information about the system are presented in this section.
In these systems, the location of the pictures (cameras, industrial, non-industrial) to convert analog cameras as well as analog control and been received and will be recorded!
Equipment used in these systems
 Camera (Industrial - Non-industrial - Miniature - ZEXON PTZ CAMERA- ZEXON DOME CAMERA, etc) in order to take pictures
Multimedia devices Plksr to collect a few pictures together to control the images on the television or recording
VCR tape recorder to capture on video
Kvaksal cable (Coaxial) to transfer images from the camera to the control center
 Keyboard for camera PTZ (to control camera that can zoom in, or are working) when using these types of cameras

• Analog and Digital ZEXON Surveillance Systems 

DVR (Digital Video Recorder) Card
These electronic systems can be installed on a computer's PCI port is a function of the analogue to digital photos and video images stored on a computer is responsible for. These cards are very versatile in the market and the extent of CCTV systems from a variety of cards are used.
The quality of the footage and the number of cards of each image frame that is important to you. 24fps at 640 x 465 and above is Mtst cards.
In both systems, the analog camera (industrial and non-industrial and different types of PTZ cameras) are used to capture images that not only the nature but also the type of camera and camera recorder and even the lens also depends on the camera used. The introduction of information about the cameras used cameras in CCTV systems will be explained.
Description of DVR digital recorder
Device or system to monitor and record images to DVR (Digital Video Recorder) is said to be available in different types and with different abilities. It is a very old type of VCR video cassette recorders were the images on.
DVR Card is an electronic device installed on a PCI port, and the software on your own computer memory is used to record images. Obviously, this system is based on the operating system and all the images from the camera via a cable to the PC in the control room should be drawn. Images of a single cable is connected to the computer.
NVR( Network video recorder of ZEXON) cards of different types and different brands available in the market. Geovision - Bright Vision - Kodicam
Card with 4 channels 8 channels 16 channels and 32 extra channels available. Some video cards are just some of the sound and picture are far more expensive than just video cards are. Capture quality images of these cards and the number of frames per second that the camera can capture and storage (computer processing to convert the amount of digital images) of can be measured.

For example, a four channel DVR card is available for a total of 32 frames can convert the image to 8 = 4/32 of the maximum of each image can be stored on hard to eight frames per second (the most common speed recording and playback of TV you see is 30 fps), but without the stiff feel of Real Image 8 fps, as we will show, however, lower than the rate in Slow Motion pictures will be shown. (The cards that were describing it is of poor quality and the dimensions of the card images up to 288 x 320 pixels, which is a VCD mode. Claim that the expected size of 564 * 720 pixels is the most widely accepted definition DVD.)
It is not necessary after each image was converted to 30 fps to 8 fps in real time the actual show, and here mention that in many systems of Surveillance sensitive the that are Motion Detector technology open If the image is in constant motion image recording can not be done, but if the object is moving out until the beginning of the image will be recorded. Photos can not be recorded as 24 hours in order to be sensitive to the time it is recorded that there is movement within the picture, even the shadow of a tree!

zx-ip30050

the Zexon technolohy ip camera  has 1/2.5” 5Megapixel Progressive Scan Aptina CMOS
Has the ability to capture images with extension H.264 & MJPEG (dual stream encoding)
The camera also has a power port and also has wifi support
zx-ip30050 support smart phone software and The same is applicable for 10 persons
zx-ip30050 has Full HD
The ability to monitor network and CMS and DMSS
Electronic shutter speed of the camera is Once every ten milliseconds Either automatically or manually adjust
Protocol that is supported by this camera IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP,RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS,Bonjour
8 facts about the purchase and installation of ZEXON TECH CCTV systems
CCTV stands for Closed Circuit Television is a simple explanation, it is a set of security cameras that are connected to a central monitoring system. Since the cost of such systems, CCTV and day between home owners, businesses, personal property and buildings, they gain more supporters.

But what is important in buying a Zexon technology CCTV system? 

• Assess your needs. Whether you want to monitor the traveling public? Want to see their faces, or goods or groups of people can discern? Want wireless or wired? You will need interior or exterior space systems that cover? Do you want a network camera that is able to send videos via Internet? Your system should have a camera? What is your budget?
• Select the camera type. Based on their needs and circumstances, to choose the best camera: 

                  --Wireless cameras: a color camera standard. Most cameras internal / external zexon camera has IR filter for night vision are today's pictures of the night, for improved contrast and detail, is black. Port of wired camera, BNC or DIN type and require separate video cable as well.
                 --Wireless: The wireless cameras have many of the affordable solution to set up a surveillance system at home or at work. The latest digital cameras are safe, they will not interact with home appliances and provide a clear picture and sound.
                  --IP / Network IP cameras, or zexon network camera , is an alternative. The camera is connected to the modem and you'll be Czech or control your security cameras from anywhere in the network are. Many of them have the possibility to record videos on your computer.

• Specify the type and quality of the image sensor inside the camera. Sensors, ZEXON NETWORK CAMERA CMOS or CCD cameras using hunting images. Cheap cameras or small, is Snsvrshan CMOS image quality that is lower in low light conditions, it gets worse. But better cameras, CCD sensor sizes are larger. The larger sensor, better image quality and more. Sensors in the quarter with higher density, to produce the best images.
• Black - and - white or colored picture of the set., If you want to install your system in an environment that is extremely poor lighting conditions, the camera switches to black and white, it is recommended that you have better conditions in . But if you intend to install the proper indoor light, color camera only mind. Top color cameras today are suitable for both internal and external applications and the infrared filter, also benefit from a good night.
• Check out the light., ZEXON TECH IP CAMERA One of the most important, is the amount of light. Lighting levels are measured in units of lux, the lower the number the less light the camera needs to reconstruct the image.
• Choose a picture resolution. Higher the resolution, the better the image quality will be recorded. 330 is the minimum resolution for a camera and a better camera resolution, are more than 400.
• Choose a monitor with a resolution that your camera is compatible. Did not require much explanation. The picture quality is one thing to be seized, and the screen quality monitoring have chosen something else. To view high quality images, you need to display well.
• Get a recording device for the system.'s Best digital video recorder is a video on the hard disk holds the purchase. Usually such devices filling space with hard drive, start deleting the oldest videos, so do not worry about it any time.

What is H.264 in Zexon Network Camera?

What is H.264 in Zexon Network Camera?

H264 and X264 feature differences and become one of the newest and most Prqablyt date format is H264 format.

This is the first video of the debate and conflict between different companies approve or reject the final extension was high but the competition this format was a Video formats Association. In the tough competition in the market meet the quality and volume of all DivX Myshnasymsh Kdkzary a good quality tool that will submit your H.264 was able to format 1080p and 720p promote the resolution of coding.

However, early in the official competition format as provided DivX.com found that the larger the size of the DivX faces rival.

DivX disadvantage of the monolithic structure of its head it was a big problem in video format H264 became discontinuous.

The DivX AVI format was based on overall cardiac performance of each link in the chain generally involves finding the next ring, and so was the sense that you were not initially file Header file, missing was a total of weakness in the all of Avi Mpeg4 format based there. In this regard, and Mpeg1 Mpeg2 format is very similar to H264 in its discontinuous structure that makes it a failure if the rest of the video is completely visible does not go away files totality.
the Zexon Network Camera in for monitoring and ability to PTZ
Planning to file H264-megapixel resolution and a smaller specific heat of the competition also gave DivX, DivX also had a license to sell well home and work with them to market players get a good market now easily Can not miss it. BluRay and HD-DVD disc makers soon concluded that H264 is not their favorite format DivX. This disc offers a range of marketing activities much sooner than was predicted H264 High Definition left the markets began to shift away from the makers of cameras, film, and closed circuit H264 were found to. Zexon ip camera CCTV DVR systems and equipment designers to join the House and the H264 format, high-quality video format converter. Unofficial converters on the market, but there are still many problems.

Originally expensive to become known as the unofficial market, found that H264 is not generally the most easy to use package. Problems become too commercial and H264 of these problems. But the problem is the ability of programmers and software designers market was resolved informally. H264 Codec X264 harvested directly from the informal to the fact that all into an easy informal market. The X264 H264 provides all the facilities were without having to pay a merchant H264 and X264 will coordinate converter software before themselves. Video Conversion Reference sites like Doom9, VideoCodec and marja all software developers to unofficial confirmed SForge This format was used immediately.

The problem now is how to convert Zexon network camera HD BluRay and HD-DVD to a format with less volume but the quality was proven solution yet comprehensive tool for developers looking to get into resonance with the x264 and this software is in a converted old problems DivX to DVD to solve it. With the manufacturers of the official version to market with high prices and much bugs they need to become an expensive market, but none of these responders had Video informal.

The same thing happened on both DivX and XVid.

In principle no different with DivX and XVid.

Only the commercial version of DivX and Xvid versions DivX.com non-commercial provided by the company that later became writers Codec groups were presented to the individual who had the idea for the inconvenience and the cost of business expenses and all the commercial version of the release.

Zexon tech CCTV System Installation Guide

Zexon tech Surveillance Training

Zexon tech CCTV System Installation Guide

After becoming familiar with the instruments and equipment installed in the installation of zexon technology CCTV cameras to explain a simple way to customize your pay.
However, before training, I should point out that I had assumed that the reader has a basic level of technical information about electric wiring and be able to work with simple tools. Otherwise responsible for any damage to your equipment is your responsibility.
Plan: The first step to start a map or plan of the system. When specifying the location of the camera should note several things. Install the camera in low-light environments, it is not recommended. If you just want a night vision camera for use in a dark environment must know where the cameras will be black and white image of a dark environment. Never the camera directly towards the sun or bright lights do not install.
It's not easy to choose the right location for mounting the camera on its side after Ngzryd indifferent. In light of the position and distance of the object position in the image is also very important. When buying contact lenses (if your Zexon camera does not have a fixed lens), you will find various types of lenses. When choosing the location and distance of the light from the lens to the object and note the focal length you choose. In a small area (approximately 50 m) using a 3.6 lens would be suitable. The further away the object should be more focal length lens. The selection of appropriate lens is not easy and will require some experience. Another way to do this is to use variable focus lens, focus range of the lens selection is limited but so comfortable you will be.
By selecting strategically important locations for Zexon tech camera installation you will be able to reduce the number of cameras required for a stable environment. When installing the images do not overlap and install cameras so that each camera did not cover that will cover the entire environment. If a security camera is also important to install cameras so that each camera will usually be an additional camera and the camera is no longer supported. Another important point to draw attention to the placement of the cameras cable is installed in the Zexon ip camera.
Wiring: Wiring is Zmanbrtryn the installation of surveillance cameras. Must be wired in different parts of the application that will use the least amount of wire and wire length does not exceed the limit of standard image signals will be weakened. Never wire transfer video signals from the wires above the cross and a minimum distance of 12 cm in this case do not follow. Each camera cable length should not be more than 400 meters of high quality cables also try to use the images.
Another point is also important, for example, try the wiring when installing Zexon Network Camera CCTV cameras installed at the site is always some extra wires for possible displacements leave. Try to avoid feeding separate cameras. 220 volt power supply to the camera can be used with any camera and use a separate adapter.
or adapter of the camera with a central feed. Each camera feeds from one location to install a separate UPS for the camera in the future you will.
Zexon Camera Placement: Placement camera mounted on the base and screw it to the wall or ceiling. Dowels at the camera to a wall or ceiling, note that the camera is quite firmly in place and the screws and dowels feel you are much greater a small camera to use.
When specifying the location for drilling the camera note. The cameras have a DC power input polarity must note the camera. BNC jack cable to connect the camera to use. BNC jack plug do not think it is very hard to explain why I do it regardless, but please let me know if you think I will add it was necessary to.
Connect BNC cameras will be able to see the picture (if you have not done so well the previous steps). If the camera did not see the Troubleshooting section.
The following table shows you the operation of the camera:

• Data collection (eg, site visits, and the number of cameras required)
• Specify the type of camera
• Specify the location of the control center (due to security considerations and possible wiring etc)
• The feeding system cameras (central or individual)
• Preparing for passage of cables (ceiling, floor, duct, etc.)
• Run cabling
• Correction and wiring details
• Trim and connect the system to display and record details
• Images and camera settings
• The installation of ZEXON tech cameras   

All about zexon camera abillity

What is the DIS in zexon network camera?

Available in shock elimination Vfyks output video image when the camera body is affected by external shocks and vibrations .they are healthy and clean. Or ... on the walls that are traveling in the elevator, sometimes something happens and fix it just by shifting the location of the camera is possible....

What is the auto Iris in zexon ip camera?

This technology enables the camera to be automatically iris (aperture) lens to adjust for different lighting conditions.Usually on most cameras, this technology has both Video and DC. DC mode, the camera lens iris to control the work of independent and Video mode means that the camera lens is only needed for power supply and sensor on the lens iris to control the

What is teh BLC in zexon camera?

back light compensation means compensates for backlight compensation function is the ability to adjust the brightness of the image is responsible for.If the dark objects can be seen in the picture as well This means objects or faces are present in the environment can be seen quite clearly....

Whats the Automatic white Blance ?

AWB's ability to adjust to different light or temperature(Light, heat, cold or hot, the kind that is like a light blue or yellow color)

What is DNR in network camera and how to use it in ip camera?

One concern is whether people who use CCTV camera images show only the day or at night with bright lights can do without the image, and storage favorable to.

Lighting CCTV cameras in the not too distant past, it was very important and the entry of infrared projectors or cameras that have "LED" infrared, they will solve this problem to some extent.
But the images that were displayed on the monitor night camera, often associated with the frost and objectivity of image quality and Shfavyt not required.
This caused the problem to go away 30 percent of performance, Surveillance, and also to clarify the environmental protection reasons is always not possible in some places or is very expensive to.
So how to solve the problem of image noise?
After a long search, by major manufacturers around the world, it is just the camera with DNR = Digital Noise Reduction technology, Digital Noise Reduction If the market.
These cameras use filters to remove noise image quality and clarity of the images is desirable.
As you know, the design of surveillance systems to cost components include CCTV cameras , etc., and storing them in mind. May initially cost a little more than Camera R. DNA appears to be an ordinary camera, but the cost of the electricity used to illuminate a parking lot, or the cost of an infrared projector if the cost of a conventional camera can added, You will notice that after a while, but that will cost you more than the camera Aytda DNR technology were used in the project.
what WDR technology is in zexon ipcamera ?
Most accidents in tunnels unity and mission that is happening at the tunnel entrance.

What is the cause of the accident?

Experts said that the main difference between internal and external ambient light tunnel. On a sunny day in the street before entering the tunnel, there are 100,000 lux light in the tunnel while the Projection Lamp is installed, there are about 100 lux of light. According to the light of the human eye once Within the first few seconds to match and correct image is not seen as a black car front are unclear.
When we get out the other side of the tunnel due to the enlargement of the pupil, the eye takes a couple of seconds to get used to the light outside Tvnl This is very dangerous in the light of the tunnel exit Machines which have come out into the light again, the problem is seen in front of car pictures.
The same goes for the camera. Means you can install a camera in the room and closed the window or door is installed to light up the camera, the image of the person who enters the door is black indistinguishable But the picture is clear and crisp outside.
CCTV manufacturers, placing two inside the zexon CCD camera, the problem has been resolved. Every CCD is the responsibility of the scanned image, the processor CCTV camera automatically combines the two images and image We show that the problem that faces blackened on the one hand and the image is displayed as clear and high quality.
WDR technology is the name that stands for Wide dynamic range.

How to remove image noise in zexon Surveillance?

Central Supply at the time of or separate technical information to all camera and lens length of the project. Due to the amount of voltage and amps required camera, select a source nutrition. If the current transformer is not matched with the camera, image problems such as jumping, start-stop, trans and it will be too warm.
Expensive than the cost of the power supply for CCTV cameras to be paid is minimal. therefore try to make the best of the power supply, the power supply is a constant output current and a voltage regulated and established the so-called Surveillance of transparency.
The initial design should know the advantages and disadvantages of the central Trans.
Transformer core can be divided into several categories. Some Transformer outputs are distinct, ie if the external bonding wire between the transformer and Surveillance arise,
Just cut it out, and the output voltage reaches the camera.
The transformer has a digital electronic circuit are smart.
Some of the cheap Central transformers have only one output is connected to all cameras.
Suppose the central transformer 16 is connected to the CCTV camera on a small circuit, will cut off all your images. Might see the output of the trans-16, but it is important that the output of the circuit is single not be connected to separate and individually designed.
The transformer core or advanced, or use a separate transformer for Zexon CCTV use in case of a problem, just a picture of your CCTV system to be discontinued.

what is the DIS in zexon network camera?
Available in shock elimination Vfyks output video image when the camera body is affected by external shocks and vibrations .they are healthy and clean. Or ... on the walls that are traveling in the elevator, sometimes something happens and fix it just by shifting the location of the camera is possible....
what is the auto Iris in zexon ip camera?
This technology enables the camera to be automatically iris (aperture) lens to adjust for different lighting conditions.Usually on most cameras, this technology has both Video and DC. DC mode, the camera lens iris to control the work of independent and Video mode means that the camera lens is only needed for power supply and sensor on the lens iris to control the
what is teh BLC in zexon camera?
back light compensation means compensates for backlight compensation function is the ability to adjust the brightness of the image is responsible for.If the dark objects can be seen in the picture as well This means objects or faces are present in the environment can be seen quite clearly....
whats the Automatic white Blance ?
AWB's ability to adjust to different light or temperature(Light, heat, cold or hot, the kind that is like a light blue or yellow color)
What is DNR in network camera and how to use it in ip camera?
One concern is whether people who use CCTV camera images show only the day or at night with bright lights can do without the image, and storage favorable to.

Lighting CCTV cameras in the not too distant past, it was very important and the entry of infrared projectors or cameras that have "LED" infrared, they will solve this problem to some extent.
But the images that were displayed on the monitor night camera, often associated with the frost and objectivity of image quality and Shfavyt not required.
This caused the problem to go away 30 percent of performance, Surveillance, and also to clarify the environmental protection reasons is always not possible in some places or is very expensive to.
So how to solve the problem of image noise?
After a long search, by major manufacturers around the world, it is just the camera with DNR = Digital Noise Reduction technology, Digital Noise Reduction If the market.
These cameras use filters to remove noise image quality and clarity of the images is desirable.
As you know, the design of surveillance systems to cost components include CCTV cameras , etc., and storing them in mind. May initially cost a little more than Camera R. DNA appears to be an ordinary camera, but the cost of the electricity used to illuminate a parking lot, or the cost of an infrared projector if the cost of a conventional camera can added, You will notice that after a while, but that will cost you more than the camera Aytda DNR technology were used in the project.
what WDR technology is in zexon ipcamera ?
Most accidents in tunnels unity and mission that is happening at the tunnel entrance.
What is the cause of the accident?
Experts said that the main difference between internal and external ambient light tunnel. On a sunny day in the street before entering the tunnel, there are 100,000 lux light in the tunnel while the Projection Lamp is installed, there are about 100 lux of light. According to the light of the human eye once Within the first few seconds to match and correct image is not seen as a black car front are unclear.
When we get out the other side of the tunnel due to the enlargement of the pupil, the eye takes a couple of seconds to get used to the light outside Tvnl This is very dangerous in the light of the tunnel exit Machines which have come out into the light again, the problem is seen in front of car pictures.
The same goes for the camera. Means you can install a camera in the room and closed the window or door is installed to light up the camera, the image of the person who enters the door is black indistinguishable But the picture is clear and crisp outside.
CCTV manufacturers, placing two inside the CCD camera, the problem has been resolved. Every CCD is the responsibility of the scanned image, the processor CCTV camera automatically combines the two images and image We show that the problem that faces blackened on the one hand and the image is displayed as clear and high quality.
WDR technology is the name that stands for Wide dynamic range.
How to remove image noise in zexon Surveillance?
Central Supply at the time of or separate technical information to all camera and lens length of the project. Due to the amount of voltage and amps required camera, select a source nutrition. If the current transformer is not matched with the camera, image problems such as jumping, start-stop, trans and it will be too warm.
Expensive than the cost of the power supply for CCTV cameras to be paid is minimal. therefore try to make the best of the power supply, the power supply is a constant output current and a voltage regulated and established the so-called Surveillance of transparency.
The initial design should know the advantages and disadvantages of the central Trans.
Transformer core can be divided into several categories. Some Transformer outputs are distinct, ie if the external bonding wire between the transformer and Surveillance arise,
Just cut it out, and the output voltage reaches the camera.
The transformer has a digital electronic circuit are smart.
Some of the cheap Central transformers have only one output is connected to all cameras.
Suppose the central transformer 16 is connected to the CCTV camera on a small circuit, will cut off all your images. Might see the output of the trans-16, but it is important that the output of the circuit is single not be connected to separate and individually designed.
The transformer core or advanced, or use a separate transformer for CCTV use in case of a problem, just a picture of your CCTV system to be discontinued.

Zexon Lens

Zexon Lens:

CCTV lenses are classified based on the mechanism and type of use:

• 1. Lenses fix

• 01.01. Lenses fix industry
• 01.02. Lenses fix mini camera

• 2. Lenses, varifocal (variable focal length)
• 3. Lenses motorize (motor)

One of the most important parts of designing a  Zexon CCTV system is a type of lens.
Why
As noted by light ccd lens has been converted into electrical pulses (0 or -12 v) and delivered to monitoring server, server monitoring for a specific protocol, such as pulses and converted back to image and displays.
If appropriate light Ccd   Nature can not fail to give a good picture of it from a lens with an image of poor quality will not use.
Assume a very high resolution Zexon camera is extremely professional when sufficient light from the ccd Lnzbh   Without guidance, published ccd not a good picture because of the light that passes through the lens and if it is inappropriate ccd lens properties, failure, and how it has changed and therefore the transmitted light ccd   On the basis of incorrect entries, it sends the wrong image.
After selecting the proper lens comes to choosing the right lens quality and efficient in terms of angle and depth of vision is one of the things that are important in choosing a lens choosing the proper focal length lens with a focal length of the lens because of the angle and Whatever the number is, the depth of the lens (mm focal length) is greater than the depth of the lens is smaller than angle lens.
According to this perspective, are inversely proportional to the depth of vision, the angle is less than the depth of vision and depth vision comes from the lower angle is higher.
It is a top choice lens, wide angle of view not because deep down in the same way lens and tele (lenses with focal high) Top view of the depth.
In every lens there is a section called Yryz that the light passing through the lens (in different environments and times of day) is. In some lenses, Yryz to be regulated automatically (Auto iris) Vdvrbyn that this series will be able to use the lens at all hours of the day, the server can send a clear picture of the ideal. In some Yryz to manually adjust the lens   Is (manual iris) and a series of cameras that use lenses Kndd only be able to provide a clear picture of Optic Yryz that it has been adjusted and changed according to the changes of illumination, image outside of normal   It is.

Zexon Camera ip Surveillance fixed lens

They are completely fixed focal length lens and a fixed focal depth and angle due to the well established ones. These lenses are denoted by a number in millimeters. For example, 2.8 mm fixed lens and the focal length as noted above (2.8 mm), indicates the viewing angle (about 150 degrees) and depth of vision (about 8 m).
It has a fixed lens (board mount, cs mount) when they select the proper angle and depth of vision is very clear.

Zexon Camera ip Surveillance varifocal lenses (variable focal distance)
This Zexon lens has a variable focal distance and a variable focal length due to the angle of view and depth intervals with variable focal length lenses generally have two focal series are introduced.
For example, the lens   5 ~ 50 to 50mm is the focal length of 5mm.
Zexon Varifocal lens with a focal length of all primary and secondary focal length of a lens is the distance between the two lenses of the same show.
When we say the focal length of the lens 5 ~ 50 5 mm to 50 mm adjustable and is adjusted so that it is relatively common but mistaken Vqy The lens is 50 miles away up to 1 meter 50 mm is almost.
But actually it is not,   Based on a series of calculations, a distance of 50 meters from the distant 20/1 Show more understanding but because of the ease of lens and lens selection that they give away at a distance of 1 meter to 50 meters. In summary, the lower is the formula for calculating.

Magnification = focal length / distance

It is due to hand (manual) focal length of the network camera  lens varifocal, and the selection and arrangement of the lens changes the focal length with a fixed focal length lens into a convenient and efficient are set to change the focal distance the user manual (only) the possibility that the effective focal length so (see the appropriate angle and depth) at predetermined intervals and set the lens selection.
The network ip camera varifocal lens is one of two levers shift levers of the second lens (focal length) and the other lever to adjust the distance between the first lens to ccd (the clarity of the image) is. Varifocal lens with auto focus was not short of any changes in the location of the two lenses (focal length) is also a need to change the location of the first lens (manual focus).
When the lenses are selected during the initial design to choose exactly the right angle and depth have not been seen in the state of nature can not be the appropriate focal length. (Can not be used to fix a lens), the focal distance is required to select a range of focal, varifocal lens which provide the users are in this range.

camera IP lenses motorize

These lenses change the location of the lens and the focal length of the lens (change magnification, angle of view and depth) and resolution varifocal lenses are exactly the same except that the focal distance with a remote control device or by the motor will change and shift lens first lens for image clarity and transparency is fully automated and intelligent. Lenses, varifocal lens with two focal generally motorize mm are introduced. And commercial modes as well as a number x are also shown. For example, the lens motorize   34x power zoom lens, which represents the number assigned to the initial focal length lens (at wide) focal length of the final lens (at tele) is.
The magnification of the lens motorize [exactly the same lenses, varifocal] among the laymen of the business and is calculated by the following formula.

Magnification = focal length / distance

This calculation is based on the maximum focal length of the lens    motorize the more common are:
(The distance of the object to the camera) zoom = distance / maximum focal length
It network camera motorize lenses are virtually obsolete due to the fact that when the lens is at tele mode (maximum focal length of the first lens and the second lens at the farthest) point of view is very limited to compensate the lack of cover environment need to move the camera and use a rotating basis and due to obsolescence and increasing revolving basis, a complete set of final price (motorize + camera + lens cover out door + fan + base + neck + heater control unit)   These lenses are rarely used (except in very special circumstances).

And now the network camera ip  Speed trap (we will discuss in detail the relevant chapter) set are replaced by the addition of extra features (high speed rotation, careful planning and professional capability, allowing connection of sensors, etc) with fantastic prices The lower   Are.

Disadvantages of analog cameras

The first generation of cameras are CCTV cameras that send and receive data and video signals are analog. Each of these cameras and audio are transmitted by cable to a series of separate double stranded wires to prevent noise on the wire plays a role. RG59 coaxial cable is used to image the camera image is associated with the cable of the camera as needed is possible.

As the names suggest, the quality of these cameras is a function of the analogue signal.
Analog signals are constantly exposed to noise. Alktrvmghnatysy of noise and noise caused by power fluctuations always a serious threat to the quality of analog CCTV cameras are.
Why use high quality cables and equipment in this type of camera has a considerable impact on image quality.

When the camera is sending images and sound wirelessly from a poor show.
If the images are transmitted as analog signals from the analog frequency range is used, and this affects the image quality more than the waves of noise and interference can. It is also possible to monitor images to anyone else in the area can be easily provided. So it can never be safe and secure way to send analog images.

To capture analog option is turning to digital systems. So eventually have to be converted from analogue to digital images. For this purpose, the device "capture digital images" Zexon NVR is used. NVR-specific devices are analog recording and camera control. This device also provides network control and digital communication.

Due to lower prices of digital cameras and analog cameras as CCTV cameras are widely known in the market. Recently, however, the digital market is going up, and many organizations are oriented towards IP cameras, still cameras are rapidly replacing the older generation with the new generation of cameras.

Advantages of analog cameras:

• Low Prices
• Simply install the cameras

Disadvantages of analog cameras:

• Analog Quality: lower quality than digital
• Ability to noise: the use of analog systems
• The high cost of wiring
• Low quality and insecure wireless

As mentioned in the market as still cameras and analog CCTV cameras commonly used. Perhaps one of the main reasons it did not require knowledge of the network. Many companies make their employees to set up and install cameras at the train and the train is relatively complex network of digital cameras are regardless. Therefore, the demand market is much higher than analog cameras,ZEXON IP cameras and network.

This Zexon camera also importers to import more analog than digital camera leads. However, one of the main advantages of analog cameras is their lower price.
Although the low prices on large projects in high wiring costs be damned. According to this principle, each camera is connected to a control device and a separate cable with the increasing number of cameras and the distance between the camera and the cause enormous cost.

Image by coaxial cable to the cameras that are connected to a central recording, analog cameras, and video surveillance system that is based solely on the design and implementation of these cameras, say analog video surveillance system.

In the past, this camera will be recorded on magnetic tape, but due to lack of technology and cost effective system currently, images were saved converted to digital analog the by the ZEXON Network Video Recorder.

Analog systems implementation projects for small, more affordable, but the image quality is limited in this system compared to digital systems, the lack of encryption of data during transmission and limited intelligence, and in some small projects medium will also have to use other systems.

Advantages of analog CCTV cameras:

• Most of the equipment costs less than digital cameras.
• Easier to use and requires less expertise.
• Some small and medium size project cost, the cheaper it will be.
• For maintenance, it is less complicated.
• Coaxial cable can be up to 500 meters, the images are transferred while network cables up to 100 meters have the ability to transfer data. 

Disadvantages of analog CCTV cameras:

• Cabling volume in the system is high.
• Image cords and cables should be drawn separately.
• Ability to save and view images simultaneously from several points of good quality, is not possible.
• Ability to define access levels for different users, and can not change it.
• Making the smart cameras is possible only by the ZEXON Network Video Recorder.
• Motion control cameras often have separate cabling to be done.
• It is very difficult to change the location of the control room.
• Maximum 0.4 mega pixel image quality for each camera there.
• Analog cameras due to limitations on the use of standard (PAL / NTSC) for each picture twice and with time delay which caused a sharp drop in the quality of scanned images are animated.

The advantage of the zexon camera

The advantage of the zexon camera

5 years ago, when the company decided to start manufacturing their project was to design a CCTV camera ,IP has an extensive feasibility study on the technology used. Studies of camera , IP are on schedule. That's why so many advantages to designing Analogue cameras  cameras  Institute analyzed. Transfer (DVR) in the analog camcorders, video over coaxial cable to the storage system, without coding the And is the only way you can pierce with a needle and cable access to the central wire cable, the image Received .
Even this can be simplified by using images from a video recording instead , The original image is sent to the store.
The network cameras, the images from the camera are made by the code Envelopes's. Even if a skilled hacker may be able to receive packets, they will never be able to interpret and could bePrepared as a standard H 264 Codec. Codec to convert images to obtain images envelopes, unless Specific for certain consumer IP camera manufacturers and Codec are widely available, but It is written. The majority of network cameras (including IP cameras are making this institution ) Security Layer IP support, and it makes for a camera to take pictures of how to set the IP Filtering . Active in the same area can not access the images, IP to send the case even Let alone someone from outside the network is able to access them.
Access to information stored images for monitoring or analog cameras only have one or two places (Or more sites with a very high cost), and we confine ourselves only where cables have been integrated file transfer On the other hand, we do monitor access Tsavyrzbt only be done using the date and time of recording And a small number of analog cameras that can be sensitive to their surroundings and react to events Have, but the search network and access to digital images with a variety of features that Is available and can be easily done with a ZEXON camera sensitive to anything (movement, sound, light, dust, To make a sound alarm, close, SMS heat and ... ) By simply setting the expected reaction (such as email and Or open the door and ... ) May be seen. If we talk of transferring images on the Internet where images are stored in other locations to explore several issues , Back to eat again...
First pictures with Zexon  analog cameras are made of high volume and transfer them to a much greater bandwidth than the network camera images , is required. Transmit images from analog cameras is not economical .
This is an important point for those people who view or save images to a point away from the images need to be made .
But the safety of analog and digital not significantly different from the images is (as long as cost and when analog images are coded ).
But the important point here is that some doubt exists that the Internet is insecure for transferring images and data .
 For some of these people should go back and from where the first data transmission network was created and led to the creation of the Internet we can begin. America 's first military networks for fast and secure transmission of your information is created , and what was called the ARPANET was important for America 's military is the information security today is very important for the degree . As the Internet grew and became the basis for today 's network security and confidence to make users of security layers , each of which , in its place different IT scientist have safety the to the users to be applied and shows . Network cameras with HTTPS encryption, IP Filtering, Multi-Level Passwords: Support for multiple layers of security so as to enable us can take comfort that they can use . Security does not provide us with any analog camera can not .
With far greater resolution than analog cameras , and it is also very important for IP cameras for video surveillance and security and justice are Hayamvr .
Besides the IP cameras zexon, security characteristics are unique . Anti- shock image sensors , and ... Are .

Introduced a variety of ZEXON camera

Introduced a variety of ZEXON cameras and their applications

ZEXON Surveillance systems can be different in different applications .... In stores and public places to control the intangible and non-physical, in plants for the production line at the factory by factory manager remotely without the security log and control the location of all of the went Because of the non-physical and the various applications of this system can be used.
Digital and analog CCTV systems mostly 2 or a mixture of these two systems can be designed according to customer demand and need, we detail in this section to familiarize you with the systems detailed information will be:

• Analog Surveillance System (complete)
• Analog and Digital Surveillance System
• Fully Digital Surveillance System

1 - analog CCTV system

Analog Surveillance System (complete) Surveillance is one of the traditional system of digital systems with respect to production than it is to Oblivion. However, this system is designed to familiarize you with basic information about the system are presented in this section.
In these systems, the location of the pictures (cameras, industrial, non-industrial) to convert analog cameras as well as analog control and been received and will be recorded!
Equipment used in these systems
 Camera (Industrial - Non-industrial - Miniature - PTZ - DOM, etc) in order to take pictures
Multimedia devices Plksr to collect a few pictures together to control the images on the television or recording
VCR tape recorder to capture on video
Kvaksal cable (Coaxial) to transfer images from the camera to the control center
 Keyboard for camera PTZ (to control camera that can zoom in, or are working) when using these types of cameras

2 - Analog and Digital Surveillance Systems

DVR (Digital Video Recorder) & NVR(Network Video Recorder) Card
These electronic systems can be installed on a computer's PCI port is a function of the analogue to digital photos and video images stored on a computer is responsible for. These cards are very versatile in the market and the extent of CCTV systems from a variety of cards are used.
The quality of the footage and the number of cards of each image frame that is important to you. 24fps at 640 x 465 and above is Mtst cards.
In both systems, the analog camera (industrial and non-industrial and different types of PTZ cameras) are used to capture images that not only the nature but also the type of camera and camera recorder and even the lens also depends on the camera used. The introduction of information about the cameras used cameras in CCTV systems will be explained.

Description of ZEXON DVR digital recorder
Device or system to monitor and record images to DVR (Digital Video Recorder) is said to be available in different types and with different abilities. It is a very old type of VCR video cassette recorders were the images on.
DVR Card is an electronic device installed on a PCI port, and the software on your own computer memory is used to record images. Obviously, this system is based on the operating system and all the images from the camera via a cable to the PC in the control room should be drawn. Images of a single cable is connected to the computer.
ZEXON DVR cards of different types and different brands available in the market. Geovision - Bright Vision - Kodicam
Card with 4 channels 8 channels 16 channels and 32 extra channels available. Some video cards are just some of the sound and picture are far more expensive than just video cards are. Capture quality images of these cards and the number of frames per second that the camera can capture and storage (computer processing to convert the amount of digital images) of can be measured.

For example, a four channel ZEXON DVR card is available for a total of 32 frames can convert the image to 8 = 4/32 of the maximum of each image can be stored on hard to eight frames per second (the most common speed recording and playback of TV you see is 30 fps), but without the stiff feel of Real Image 8 fps, as we will show, however, lower than the rate in Slow Motion pictures will be shown. (The cards that were describing it is of poor quality and the dimensions of the card images up to 288 x 320 pixels, which is a VCD mode. Claim that the expected size of 564 * 720 pixels is the most widely accepted definition DVD.)
It is not necessary after each image was converted to 30 fps to 8 fps in real time the actual show, and here mention that in many systems of Surveillance sensitive the that are Motion Detector technology open If the image is in constant motion image recording can not be done, but if the object is moving out until the beginning of the image will be recorded. Photos can not be recorded as 24 hours in order to be sensitive to the time it is recorded that there is movement within the picture, even the shadow of a tree!

ZEXON Cameras SPEED DOME

ZEXON Cameras SPEED DOME (tilting, and zooming)

Very powerful imaging cameras for surveillance  Zexon camera systems are so open in big industrial hall is often the best option.
In their environment instead of using multiple cameras Speed dome cameras can be used to control the location where the camera can rotate 360 degrees horizontally and 180 degrees vertically and even be the pre-defined order to implement the planning ...
Zexon camera keyboards through their own or through an RS232 output to PC or DVR & NVR devices can be controlled and programmed ....

The camera features an optical image magnification are the outstanding characteristics of this type of camera.
Disadvantages of this type of camera is that some consumers have expressed the possibility of controlling and captures all the points at did not contain a requirements.
Zexon  Fixed cameras have the advantage of setting all-time imaging are installed. In cases where sensitivity is necessary to record all events happened and the cameras are stationary is recommended that this type of camera you (rotating) Fbha to be used in, this type of camera in (that can be used in the Can be used inside and outside (insulated against moisture and dust) are available in the market).
 These cameras are more expensive than Zexon fixed cameras but it has a much better performance than fixed cameras.
Most cameras used in this type of packet visibility at night they have a minimum of light imaging Sablyt.
Is installed indoors and outdoors Outdoor, Indoor Fast camera trap in two
The camera work in cold environments, the internal heater and hot Mhtythay use of technology so that the camera can be installed in environments with -35 ° to 50 ° C heat or cold are
The camera optical zoom and rotation speed depending on the type of power that are different from common optical zoom 22x and more common and enjoy ... in production lines or large area to account for multiple cameras, the cameras is used.
A similar system, with 10x zoom power for large office environments such as banks and Conference hall, etc. There is also the remote control.
In front of the camera and camera rotation cordless There are also cheaper than the speed dome is the engine in the base are the remote control button is usually 500 meters replied to act right and left of the camera is done but there is no zoom and rotation speed.
And again there are other similar cameras that can be controlled via the computer keyboard for speed dome and is even 32x zoom can also be controlled through a trap meters are planned, but only the high-speed rotation did not receive the rotational speed cameras Speed dome cameras, but they are not user adjustable rotation speed is very slow and very fast.
Of the cameras to see. The cameras can be fixed by using the Zoom in and Zoom out function the user can do just that in places like hallways and passages is a good application of the price of good is.

All about Zexon Network Camera

Cameras
CCTV systems in both analog and network requirements.

1.ZEXON Cameras: 

Analog cameras can be named as the first generation of CCTV cameras in all the output cable of the central control device (NVR) are collected in the operation, control, monitoring, recording and processing will be done.

• ZEXON Fixed camera: 

High resolution, anti-noise and shadow functionality in low light, with a menu on an image, the image is marked on Motion Detection

• Moving the camera: 

With zoom, anti-noise and shadows in Nvrkm visibility, high resolution, night vision capabilities, rotate 360 degrees horizontally and 240 degrees vertically, with a picture of me, the mark on the image ((Motion Detection, connections The types of network design.

• ZEXON NVR: 

Recording live, the ability to compress images to smaller images, high picture quality, the internal hard disk capacity, equipped with cylinder internal extra hard disk, the Backup of images recorded by the USB port and DVD-RW , connections of the network, with Mouse, an animated feature camera control (Speed Dome), equipped with a menu connected to a PC via RS232-RS485-RS422 ports

• Lens: 

types of automatic and manual lens with adjustable focal length and zoom manually Harvesters
Automatic adjustable focal length lens (Varifocal) for different distances
Manual zoom lens from a distance by cable.

• Industrial Monitor: 

Industrial LCD monitors and CRT's sizes 21, 19, 17 and 14 inch, high quality images, video and audio input and output, long functionality.

2. ZEXON Network Camera: 

Network cameras can be described as a camera and a computer that has accumulated in an intelligent system. The camera images are transmitted over a computer network to enable remote user to manage pictures, recording and playback. Once the images were sent over the network, from any computer connected to the LAN or Internet user can have access to them.
The best and easiest way to view network camera, recording the most desirable quality video over any type of network are Kampyvtrymy. Imagery using any browser (web) independently of the operating system, see and are recorded on a computer memory. cameras and network, independent of operating a computer and can be installed anywhere.'s camera to view and capture images from any place in the world for the user to create .

ZEXON Camera General Benefits 
remote control live images of the cameras at any time, from any location and from any computer connected to the network
highest quality digital images
have clearer images with less blur due to being based on a progressive scan pictures
being flexible installation in any location where the network is available
diverse applications
ability to increase the number of cameras from anywhere on the network to spread
supported by the largest hardware companies.
advantage due to the need for separate cabling for Power Over Ethernet Power have confidence that the system is

Connect directly to a standard computer network
function networks based on a web server without the need for any additional hardware or software interface
can be installed in any environment (standalone PC)
security layer using Username and Password to restrict unauthorized access
supported formats: JPEG, MPEG2, MPEG4
powerful domestic software applications, memory management settings to add and update system
during lower bandwidth costs (such as transportation costs and rewireable control center, control center equipment purchase costs, moving images and compress them, etc.), the owner will

Web Zexon camera software: 

By software at the same time you can see the camera, they are both high-quality digital record continuously or on a specific schedule:
• There are many different recording modes, including permanently on a specific schedule, or after you create the image motion (Motion Detection) or after contact with environmental sensor systems.

• Automatic IP assignment using standard protocols 
• Carry out necessary adjustments 
• Operating system updates the central camera 
• View status with cameras 
• Manage an unlimited number of cameras 

Cameras
CCTV systems in both analog and network requirements.

1.ZEXON Cameras: 

Analog cameras can be named as the first generation of CCTV cameras in all the output cable of the central control device (NVR) are collected in the operation, control, monitoring, recording and processing will be done.

• ZEXON Fixed camera: 

High resolution, anti-noise and shadow functionality in low light, with a menu on an image, the image is marked on Motion Detection

• Moving the camera: 

With zoom, anti-noise and shadows in Nvrkm visibility, high resolution, night vision capabilities, rotate 360 degrees horizontally and 240 degrees vertically, with a picture of me, the mark on the image ((Motion Detection, connections The types of network design.

• ZEXON NVR: 

Recording live, the ability to compress images to smaller images, high picture quality, the internal hard disk capacity, equipped with cylinder internal extra hard disk, the Backup of images recorded by the USB port and DVD-RW , connections of the network, with Mouse, an animated feature camera control (Speed Dome), equipped with a menu connected to a PC via RS232-RS485-RS422 ports

• Lens: 

types of automatic and manual lens with adjustable focal length and zoom manually Harvesters
Automatic adjustable focal length lens (Varifocal) for different distances
Manual zoom lens from a distance by cable.

• Industrial Monitor: 

Industrial LCD monitors and CRT's sizes 21, 19, 17 and 14 inch, high quality images, video and audio input and output, long functionality.

2. ZEXON Network Camera: 

Network cameras can be described as a camera and a computer that has accumulated in an intelligent system. The camera images are transmitted over a computer network to enable remote user to manage pictures, recording and playback. Once the images were sent over the network, from any computer connected to the LAN or Internet user can have access to them.
The best and easiest way to view network camera, recording the most desirable quality video over any type of network are Kampyvtrymy. Imagery using any browser (web) independently of the operating system, see and are recorded on a computer memory. cameras and network, independent of operating a computer and can be installed anywhere.'s camera to view and capture images from any place in the world for the user to create .

ZEXON Camera General Benefits 
remote control live images of the cameras at any time, from any location and from any computer connected to the network
highest quality digital images
have clearer images with less blur due to being based on a progressive scan pictures
being flexible installation in any location where the network is available
diverse applications
ability to increase the number of cameras from anywhere on the network to spread
supported by the largest hardware companies.
advantage due to the need for separate cabling for Power Over Ethernet Power have confidence that the system is

Connect directly to a standard computer network
function networks based on a web server without the need for any additional hardware or software interface
can be installed in any environment (standalone PC)
security layer using Username and Password to restrict unauthorized access
supported formats: JPEG, MPEG2, MPEG4
powerful domestic software applications, memory management settings to add and update system
during lower bandwidth costs (such as transportation costs and rewireable control center, control center equipment purchase costs, moving images and compress them, etc.), the owner will

Web Zexon camera software: 

By software at the same time you can see the camera, they are both high-quality digital record continuously or on a specific schedule:
• There are many different recording modes, including permanently on a specific schedule, or after you create the image motion (Motion Detection) or after contact with environmental sensor systems.

• Automatic IP assignment using standard protocols 
• Carry out necessary adjustments 
• Operating system updates the central camera 
• View status with cameras 
• Manage an unlimited number of cameras 

What is Zexon Network Camera?

What is a Network Camera? 

Camera that worked in computer networks and through network or Internet Tvandtsavyr where to send at the same time. Example of a corporate office in Tehran and the manufacturing sector in a city, and the case camera The manufacturing branch network is to be installed in the city, the company can easily generate all stages  with a simple and high-speed internet to see.
Zexon Network Camera  IP  with well known names.
   What is the Difference zexon Network Camera with Web Cam?
You could say that these two technologies are very similar, even the smallest Mvardhm Vlykarbrd they are not comparable with each other. Network Camera feature very high quality image transmission with Srtv Darahstnd. In fact, this type of technology is a technology protection Haybsyar places. Ability to capture and store vast amounts image is. Highly advanced in terms of security and usability for multiple camera has Hmzmanra. Performance capabilities, night vision, zoom up to 42 times (depending on camera) points can be named. Web Cam Antqaltsavyr but only the low quality of Antrnthay Srtra is often low.
 Zexon  Network Camera is different from CCTV cameras?
This is to protect both camera types and locations of images on a memory Zkhyrhatlaat but using web cameras ( Zexon Network Camera) You can use the Internet from anywhere in the world Tryqyk factory, production line, management, organization , shop, house or any place you want to monitor. But CCTV cameras Mhlnsb only images can be seen in the control room. The installation and use of high-cost problem but Mdarbsthbsyar camera network camera has the ability to install and use with a very easy installation costs are lower.

    What s Network Camera? 

 The camera can be summarized as follows:

•     Easy to install
•     Even the remote control of any place other
•     Night Vision Mode to Color
•     Motion detection and alarm system
•     Data stored on SD memory cards
•     Ability to use multiple cameras
•     Zbz motion picture cameras to 10 cameras
•     The digital zoom function of 16 times to 42 times
•     Remote Control
•     The use of wireless
•     Work even without a direct connection to the Internet and the video like other ordinary cameras and TV
•     Motion in the horizontal and vertical
•     Sensor detects human 

    Can the Network Camera be used anywhere? 

Yes - depending on where the camera is selected it can be said that each of the Network Camera can be used. Camera for small offices, homes, shops and gold .... There are also cameras for industries, organizations, product lines, niches, Gavdaryha, poultry and ... Also available.

    The Network Camera can not save images? 

Yes - Network Camera (Zexon Network Camera) memory cards with SD Card Jaygahybray are connected so that the images Zkhyrhkrd photo. You can SD cards with a capacity of 2 G (two gigabytes) of 55/000 (fifty five thousand) to maintain the image resolution of 480 x 640. The camera can be scheduled to hold up to 80 Rvzatlaat video. The camera can be set to either 2 Dqyqhyk picture and save it to the desired location or by mail to the address Nzrarsal.

8 facts about the purchase and installation of CCTV systems

the camera has 1/2.5” 5Megapixel Progressive Scan Aptina CMOS
Has the ability to capture images with extension H.264 & MJPEG (dual stream encoding)
The camera also has a power port and also has wifi support
zx-ip30050 support smart phone software and The same is applicable for 10 persons
zx-ip30050 has Full HD
The ability to monitor network and CMS and DMSS
Electronic shutter speed of the camera is Once every ten milliseconds Either automatically or manually adjust
Protocol that is supported by this camera IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP,RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS,Bonjour

8 facts about the purchase and installation of CCTV systems

CCTV stands for Closed Circuit Television is a simple explanation, it is a set of security cameras that are connected to a central monitoring system. Since the cost of such systems, CCTV and day between home owners, businesses, personal property and buildings, they gain more supporters.

But what is important in buying a CCTV system?

1. Assess your needs.

 Whether you want to monitor the traveling public? Want to see their faces, or goods or groups of people can discern? Want wireless or wired? You will need interior or exterior space systems that cover? Do you want a network camera that is able to send videos via Internet? Your system should have a camera? What is your budget?

2. Select the camera type.

 Based on their needs and circumstances, to choose the best camera:
• Wireless cameras: a color camera standard. Most cameras internal / external IR filter for night vision are today's pictures of the night, for improved contrast and detail, is black. Port of wired camera, BNC or DIN type and require separate video cable as well.
• Wireless: The wireless cameras have many of the affordable solution to set up a surveillance system at home or at work. The latest digital cameras are safe, they will not interact with home appliances and provide a clear picture and sound.
• IP / Network IP cameras, or network, is an alternative. The camera is connected to the modem and you'll be Czech or control your security cameras from anywhere in the network are. Many of them have the possibility to record videos on your computer.

3. Specify the type and quality of the image sensor inside the camera. 

Sensors, CMOS or CCD cameras using hunting images. Cheap cameras or small, is Snsvrshan CMOS image quality that is lower in low light conditions, it gets worse. But better cameras, CCD sensor sizes are larger. The larger sensor, better image quality and more. Sensors in the quarter with higher density, to produce the best images.

4. Black - and - white or colored picture of the set

If you want to install your system in an environment that is extremely poor lighting conditions, the camera switches to black and white, it is recommended that you have better conditions in . But if you intend to install the proper indoor light, color camera only mind. Top color cameras today are suitable for both internal and external applications and the infrared filter, also benefit from a good night.

5. Check out the light.

One of the most important, is the amount of light. Lighting levels are measured in units of lux, the lower the number the less light the camera needs to reconstruct the image.

6. Choose a picture resolution. 

Higher the resolution, the better the image quality will be recorded. 330 is the minimum resolution for a camera and a better camera resolution, are more than 400.

7. Choose a monitor with a resolution that your camera is compatible.

 Did not require much explanation. The picture quality is one thing to be seized, and the screen quality monitoring have chosen something else. To view high quality images, you need to display well.

8. Get a recording device for the system.'s Best digital video recorder is a video on the hard disk holds the purchase.

Usually such devices filling space with hard drive, start deleting the oldest videos, so do not worry about it any time.

Advantages of Zexon network cameras

Advantages of Zexon network cameras:

Cost Advantage

Reduce cabling costs, particularly in large projects (in a wireless network where the cable reaches zero cost)High quality digital zoom

Flexible Image Format

The analog CCTV image resolution (TVL) is determined by (the number of horizontal lines in the image) in the Surveillance network-based resolution is expressed in pixels. Use 2 and 3 megapixel cameras for network surveillance cameras, and common speed cameras can provide images far better than analog cameras. Today, even with Rvzlyshn 20 Megapixel Network Surveillance exist. The camera can take pictures with all the details to display.

It is also possible to use digital zoom on images with minimal loss (especially mega pixel resolution)

Ability to select and set various resolution images for download

Progressive Scanning method for imaging compared to traditional Interlaced Scanning the image quality is higher. (Analog cameras due to limitations on the use of standard (PAL / NTSC) with time delay scans each frame twice, and that is the quality of motion pictures., In front of the entire networked camera images at the same scan and finally shows a moving image without noise and distortion.)

Ability to set the resolution and frame rate (s) for each channel independently

No need for extra hardware to convert from analog to digital photos in order to save on memory. Once the digital images on a networked system and the digital image quality will remain so after the transfer of miles away, will remain constant.

Ability to select a compression format like (H.264/MPEG4, MJPEG)

Expandable Structure

Ease of adding more users in a number of cameras

Ability to send power through the network cable (Power Over Ethernet), in which case only one cable for each camera used.

Power the camera via network cable

Network has more CCTV cameras have this feature. This means that you can Surveillance with the power cable and the need for an additional cable to power the camera eliminates the. New advances have made it possible with the use of equipment such as cameras with pan and tilt and zoom functions can also be fed with the network cable. Compared with analog CCTV cameras into a single cable for power supply needed this feature saves the time and cost of cabling will be.

Ability to send PTZ control commands via the network cable

Ability to send and receive audio with no need for additional equipment to simultaneously image

 Ability to use optical fiber in a large building with lots of cameras and high data volume

Like many other network equipment Zexon network camera using the IP protocol on your bed, Wired or Wireless data transfer. This protocol can be used to transmit both video and audio

Transmission of data over the Internet

Remote Access

Multi User and Network Cameras can be used for remote access. It can be used to watch live images and recorded images can be done at any time. Also, there are no restrictions in terms of the spatial and Remote access from any network or through the Internet is possible.

Security transferring images in zexon ip camera

Different and complex passwords using encryption and block anonymous IP network camera data is protected. Further information will be added to the authenticity of the photos to prove it to law enforcement.

The logs and Intelligent Imaging

If the camera is turned on all the time, the volume is very large images. The network camera can capture images at a time that is required to operate the camcorder and stops only when necessary, or immediately after the occurrence of a imaging can be active. This functionality is implemented in software, the camera easily.

Network cameras are able to detect movement or motion detection. In addition to managing alarms with adjustable sensitivity and position in the image is moving. Input I / O to connect a variety of sensors, including smoke and gas into the camera.

What features are network cameras Zexon?

Introduction of network video monitoring system Zexon IP Camera:
Given the epidemic of computer network technology platform to a new generation of CCTV Network IP-Camera arise. The first network camera in 1996 Axis Company, based on the Linux operating system was produced by the Zexon camera to an Ethernet interface (Fast Ethernet Interface) have been equipped with Internet protocols to send your pictures in the on the network platform and take advantage of the regulatory objectives (Surveillance) is used. Surveillance Network of the last climb of the day, increasing their functionality is

Advantages of network cameras:

• Cost Advantage
• Flexible Image Format
• Expandable Structure
• Security transferring images

Disadvantages of a network of cameras:

• Performance Network
• Cable length restrictions