HD-SDI over Wireless
H-HDSDI-RF Wireless Video Portable Transmitter and Receiver
The H-HDSDI-RF is a wireless digital video transmission system. The unit supports input of high-definition video and audio and transmits the signal up to 2 miles. Supported inputs are HD-SDI, SD-SDI, DVB-ASI, A/V, and S-Video. The H-HDSDI-RF is based on COFDM technology and incorporates MPEG-2 or MPEG-4/H.264-based video encoding. The transmitter and receiver have built-in systems to compensate for high-speed movement. Real-time synchronous transmission of broadband data is possible at speeds of up to 100 mph. The H-HDSDI-RF system is ideal for high-quality, long-distance wireless transmission of multimedia broadband information. This is useful for countless applications such as event media broadcast, police services, military command, and government monitoring.
- It can perform unfixed spot positioning transmitting of ultra-remote distance (<=50KM sight distance)
- Transmission of close-distance, continuous, and moving (non-line-of-sight) real-time AV signal.
- Convenient and efficient network transmission.
- The transmission system can simultaneously send one video, two audio.
- Adopts international leading technology to assure image quality in the transmission process.
- Based on COFDM modulation technology, providing strong multipath interference rejection ability
- Able to transmit at up to 100 mph differential velocity
- Resolutions: 720x576 25Hz, 1920x1080i 25Hz, 1920x1080i 30Hz, 1280x720p 50Hz, 1280x720p 60Hz
- Transmission range of up to 2 miles
| RF Parameters | |
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>1W (port number power) |
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300MHz~800MHz, 2200MHz-2500MHz |
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2MHz, 6MHz, 7MHz, 8MHz |
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50 Ohm |
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N-L16 (negative) |
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>50dB |
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>25dB |
| Digital Modulation Parameters | |
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COFDM |
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LDPC |
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>22dB |
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<10-8 |
| AV Input Encoding Parameters | |
|
HD-SDI video signal CVBS combined video signal YPbPr HD component signal |
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BNC (negative) |
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left/right channel, non-balanced analog, stereo |
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BNC (negative) |
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720*576; 1920*1080i; 1280*720p |
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H.264 |
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Miscellaneous |
|
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>10000hrs |
|
DC10V~16V (camera exclusive battery) |
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Storage temperature: -40?~+70? *C Work temperature: -20?~+50? *C Relative humidity: 85% (noncondensing) |
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About 13W (without SDI port) About 15W (with SDI port) |
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180x110x88(mm) |
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1.8Kg (total aluminum milled parts) |