COFDM Wireless AV SD 720P Video Transmitter Receiver Transmission encryption NLOS composite CVBS in H.264 COFDM-912

COFDM Wireless AV SD 720P Video Transmitter

COFDM Wireless AV SD 720P Video Transmitter Receiver Transmission composite CVBS in H.264 COFDM-912

Selling Points

Support Encryption

1W RF output;

SD 720P composite CVBS in

Support NLOS LOS transmission

H.264/MPEG-2;

Delay <300 Millisecond;

COFDM-912T adopts advanced COFDM (multi-carrier modulation technology), which integrates transmitting antenna, digital modulation, and audio and video digital compression. It has a small size and long transmission distance. Modular combined design can be used with secret shooting clothes and small cameras, can realize hidden on-site high-definition image collection and transmission. It is a highly integrated mobile non-line-of-sight digital mobile video wireless image transmission equipment that can transmit real-time and stable audio and video in high-speed movement and under the condition of urban buildings.

The transmission system can reach a transmission distance of more than 500 meters and a line of sight of more than 10 kilometers under general blocking conditions. Using high-gain directional antennas or omnidirectional antennas can further increase the transmission distance. If you need a longer transmission distance, you can use the existing wired network, mobile communication (satellite), and use our company’s portable relay transmission equipment or vehicle-mounted wireless video transmission system for relay transmission. The transmission distance of the system can be Reach more than 20 kilometers.

There are 2 different powers for the secret shot type equipment (0.5W and 1W@average power PA). The greater the power, the stronger the signal penetration and the longer the transmission distance.

Transmission distance: visual environment ≥ 2km. Blocking environment: ≥500m (different depending on the environment)

Feature

1. Highly integrated, modular design
2. Adopt COFDM.cn modulation technology, MPEG-2 image compression technology
3. All-round communication, not afraid of building walls
4. High-speed inter-line communication, real-time, stable DVD image quality for audio/video transmission
5. Heat sink aluminum housing, shockproof and shock-resistant
6. High fidelity digital stereo transmission
7. Non-line-of-sight (NLOS) mobile transmission for longer distance

Applications

This product is mainly used for technical reconnaissance and forensics in the military and security inspection departments. Radio and television broadcast, radio and television live broadcast: broadcasting field, sports broadcast, social news, aerial live, studio, mountain adventure, and so on. It is suitable for real-time mobile transmission of high-quality images in many complex environments such as urban, marine and mountainous.

For drone ( recommend to add extra wave filters, need extra cost )
For CCTV

Specification

Receiver:

FAQ

Question: Does this video image transmission support 128-bit video encryption?
Answer: Yes, please check how to set encryption by configuration board at the below video link

Gallery

720 transmission picture effect like the below picture

Do you have any questions, please click here to ask a question.

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