COFDM Video Receiver

COFDM Video Receiver
Demodulation:CofdmDecoding:H.264
Video Output:SDI/HDMI/CVBSChannel Bandwidth:2/2.5/4/8MHz
Video Display:15.6 HD TFT LCDDecryption:AES
High Light:rf video receiver, portable video receiver

Briefcase Portable cofdm video receiver with 15.6 Inch LCD Monitor

Product introduction

Pelican suitcase portable COFDM high definition video Receiver. Using COFDM modulation technology, and H.264&MPEG-2 image processing technology. Setting receiver module,4G wireless video transmission, vehicle hard disk video, car media player, display, The battery in one multi-functional monitoring equipment, easy to carry, convenient to monitor and receive real-time video. This device has a high receiver sensitivity, suitable for high-speed mobile environments and non-line of sight (NLOS) conditions transmission.

Key Features 

● Using COFDM modulation and MPEG-2 image compression technology

● Support high-speed mobile transmission, audio and video transmission in real-time stability

● Can achieve recording, visits, backup, and other functions

●Has excellent anti-jamming performance in complex electromagnetic environments

● Support full HD picture quality, no mosaic, save the last one good frame

● Operating frequency can be set within the specified range

● Portable (with lever), easy to carry, can achieve rapid deployment, self-display, ready to use out of box powered

● Appearance of simple, waterproof, anti-shocking

Technical characteristics

Working voltageDC_12V
Working frequency300~860MHz, Stepping 1MHz
Bandwidth2/2.5/4/8MHz
DecryptionAES
RX, TX Antenna interfaceN Type
Parameter control modeThrough the LCD display panel to set the relevant parameters
DecodingH.264/MPEG-2
DemodulationCOFDM
Video display15.6 HD TFT LCD
Pixel format1920×1080
Intercom inputMIC or LINE-IN input, voice, and video are not binding, voice transmission to achieve alone, when bandwidth is low, can achieve the best audio performance
Audio outputOne-way output, audio output, and intercom output are common interface
StorageBuilt-in hard driveMedia player, support 2000GB above space, CEFS storage structure(streaming storage technology)
NetworkWiredRJ45, 10M/100M, built-in standard TCP/IP protocol stack, can configure the device and watch the video.
Dimensions950mm*350mm*230mm
COFDM Video Receiver
COFDM Video Receiver

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For

Feature

FAQs about Wireless Video Transmitter and Receiver

Our wireless video transmitters have these types of video input interfaces: HDMI 1080P and 4K HDMI, CVBS composite, SDI, AHD, IP Ethernet, BNC, or tell us what type do you need, our engineer will modify to meet your demand.

Our transmission distance can be adjusted by adding power amplifiers. At present, the main ones are 15km, 30km, 50km, 80km, 100km , and 150km, which depend on the needs of customers.

Of course, the transmission distances listed above are all within LOS the line-of-sight range. If there are obstacles between the transmitter and the receiver, NLOS (the non-line-of-sight), the transmission distance is greatly reduced, only 1km or 2km, depending on the number of intermediate obstacles and the local wireless environment.

One-way means, We can only transmit and download video or data from the wireless video transmitter to the receiver in one direction, and we cannot upload video or data from the receiver to the transmitter. This type is also called simplex.

Two-way means that, not only we can download video or data from our wireless transmitter to the receiver, but also we can upload the video or data from the receiver to the transmitter. This is very suitable for operating drones. You can not only see the real-time video transmitted from the drone, but also upload the command to control the drone or the command to control the PTZ camera to adjust the angle to the transmitter. This can operate simultaneously. This type also named half-dulpex or full-duplex.

Please check the details at the below link. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex

Most Wireless video transmitters now support AES128 or AES256 bit encryption and decryption, depending on which model you choose. Please contact us to verify.

The frequencies of both the wireless video transmitter and the wireless video receiver can be modified. Users need to purchase additional parameter configuration boards.

However, considering that the corresponding power amplifier and antenna are already fixed within a certain range when the goods are sent out. If the user adjusts the frequency of the transmitter, the corresponding power amplifier, transmitter antenna and receiver antenna should also be modified to the same frequency, and these users need to be prepared. If not, it will cause the frequency of the wireless video transmitter to be different from the frequency of the antenna, making reception difficult. So please be sure to inform the correct frequency you need before placing an order.

If it is for security or confidentiality, you can use the encryption and decryption functions of the transmitter and receiver, which can ensure that your video transmission is private. .

Yes, all our product parameters can be customized according to customer's needs. If you have a special request, please let us know via the link below.

https://ivcan.com/request-a-quote-of-wireless-video-transmission/

  1. Change the place of the receiver to avoid potential local interference from strong magnetic environments.
  2. Ensure that the antennas on both the transmitter and receiver are vertical.
  3. Please raise the antennas of the transmitter and receiver to maintain a certain height difference.
  4. Please look around to ensure that there are no obstacles between the transmitter and receiver.
  5. Change the orientation of the receiver antenna.
  6. If it doesn't work, try moving the receiver to be near the transmitter's position to see if it exceeds the effective wireless transmission distance.
  7. Or consider adding a relay of the transmitting between the transmitter and receiver.
We can, of course, supply wireless video transmitter modules and power amplifiers.
For the first sample test, I recommend that you purchase the entire set of products because our engineers have optimized the parameters to achieve the best performance.
After you have completed your test verification, you can remove the case or heat sink, install it in your device, and constantly adjust the parameters to achieve the best performance. In the future, you will be able to purchase only the modules or accessories that you require.

Of course, we also understand that wireless video transmission transmitters and receivers are very expensive. You are far away from the China factory. and hope that the goods you receive are fit for the best performance.

If you pay special attention to a specific parameter or function, we can take some test videos based on the features you want to see, please feel free to contact us. It won't be shipped to you directly without your approval.

As a professional long-range HDMI wireless video transmitter and receiver supplier and manufacturer in China Shenzhen, we produce the best wireless video transmitter and receiver for many years, and we got a good reputation and best reviews.

Some famous brands of wireless video transmitters, like Blackmagic, Holyland mars 300 400s, Accsoon cine eye 5g, RavenEye, Zhiyun, Inkee benbox, actiontec, CVW SWIFT 800, dahua, iogear, Artek pat-225k, microlite, nyrius, teradek.

The best budget wireless broadcast video transmitter and the receiver have many applications, for 4K tv, CCTV security camera, vehicle backup camera, PTZ video camera kit, battery-powered, computer, sony camcorder, wifi video conference system, CANON DSLR, UAV drone, pc computer laptop, projector, in-car, iPhone iPad, live streaming, GoPro sports camera, raspberry pi, Xbox.

The full HD video, audio, data link smallest 1080P wireless video transmitter and the receiver has many input and output connectors, like AV composite CVBS, HDMI, SDI, BNC, VGA, USB.

The wireless video transmitter sender TX RX frequency has 170-806Mhz, 1.2ghz, 2.4G, 5.8G, lowest but not zero latency. In order to support longer distances, the power amplifier has 10w, 20watts, and even 30W.

What is a best buy FHD wireless video transmitter at a cheap price? It should consider your details requirement, choose suitably, not expensive, if you have any doubt, please fulfil the request a quote form, our engineer will offer you a solution.

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