— HD video COFDM transmitter module with SDI/AHD input interface
— H.265/H.264 video encoder modulator
COFDM Transmitter modulator Module SUE5SA&RCB features SDI/AHD(AV compatible) inputs with COFDM modulation technology and H.265/H.264 encoding that complete video audio transmission in high-speed motion and NLOS (none line of sight) conditions with low latency. SUE5SA&RCB module consists of two boards(video codec board and COFDM modulation board) with flat cable connection. The module also provides one transparent transmission uart(one way).
COFDM Transmitter modulator Module SUE5SA&RCB can work in different features mode with different firmware which should be specified before it is shipped. The default normal features of the SUE5SA&RCB module:
- H.265 video compression and COFDM modulation
- Video input via SDI or AHD interface
- Full HD resolution, maximum 1080p/i @60fps
- Adjustable working frequency, बैंडविड्थ, bitstream rates, आरएफ़ पावर, आदि.
The default normal features of the COFDM Transmitter modulator Module will be paired with the SHD5&DR2C receiver module. The HD video latency from its inputting of the transmitter to the HDMI screen displaying of the receiver is about 200ms to 250ms.
Specified features implemented with different firmware:
- Normal H.264 video compression;
Paired with SHD4&DR2C receiver module. - Proprietary H.264 video compression only used p-frames for the lowest latency;
Paired with SHD4&DR2C receiver module with specified firmware. The video latency from its inputting of the transmitter to the HDMI screen displaying of the receiver is about 50ms to 130ms. - Video input via SDI + AHD interface, two channels video compression, and transmitted
Paired with SHD5&DR2C receiver module with specified firmware.
विशिष्टता:
IO
| HD Video input | SDI, MMCX Connector |
| AHD Video input | 6PIN PH1.25mm Connector, AV compatible |
| Data uart | 3PIN PH1.25mm Connector, टीटीएल |
| Control uart | 4PIN PH1.25mm Connector, टीटीएल |
| विद्युत आगम | 2PIN PH2.0mm Connector |
| RF output | हाई स्कूल |
मॉड्यूलेशन
| Modulation Formats | COFDM(टी) |
| वाहक | 2के |
| बैंडविड्थ | Configurable from 1MHz to 8MHz, step by 1KHz |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| रक्षक मध्यांतर | 1/32, 1/16, 1/8, 1/4 |
| नक्षत्र | QPSK, 16QAM, 64QAM |
| Bitrates | 0.5Mbps to 31.67Mbps |
RF
| फ़्रीक्वेंसी बैंड | 200MHz~2300MHz(other bands can be supported with special manufacturing) |
| Tuning Step size | 1KHz |
| Power out | Configurable, maximum -5dBm(subject to frequency) |
Video and Audio
| वीडियो इनपुट | SDI or AHD, auto-detected after system start-up |
| Video formats | 1080@60P, 1080@50पी, 1080@30P, 1080@25P, 1080@24P, 1080@60I, 1080@ 50I, 1080@30I, 720@60P, 720@50पी, 720@30P, …… 720*480 60मैं(एनटीएससी), 720*576 50मैं(दोस्त) AHD 720P@25P/30P, AHD 1080P@25P/30P |
| वीडियो कोडिंग | H.265 |
| श्रव्य इनपुट | Embedded SDI or analog audio |
| ऑडियो कोडिंग | AAC, 16बिट, stereo, 32केबीपीएस |
| एन्क्रिप्शन | एईएस256 |
Monitoring and control
Comprehensive transmitter setup with Config Panel or Windows PC via control uart.
Temperature range
Full specification: 0° to +70°C Ambient
Storage: –40° to +80°C
Power requirements
Input range: 7~24VDC
बिजली की खपत: <350mA@12V
Physical Characteristics
आयाम: 70x45x13mm (not including connectors out of the board)
COFDM Transmitter modulator Module from China is recommended as high quality and software is defined.
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