Shenzhen dingshen Industrial Co., Ltd
Shenzhen dingshen Industrial Co., Ltd
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H.264 cofdm video transmitter non line of sight long range SD video transmitter
Product introduction
DS-220T Low-Delay COFDM Wireless Image Transmission Transmitter, which adopts composite NTSC/PAL video preprocessing technology and efficient video coding algorithm to improve coding efficiency, reduce coding delay, algorithm optimization,anti-error rate and further improve the image quality, and the best image compression effect can be achieved at the lowest bit rate.
Key Features
●Supports high-definition analog video NTSC/PAL input
●Adopt COFDM modulation technology, MPEG-2 image compression processing
●Highly integrated modular design, small size
●Support NLOS high speed mobile transmission
●Full aluminum alloy design, good heat dissipation
Technical Specification
| Model | DS-220T |
| Input voltage | DC 12~15V |
| Working Current | 2A_12V |
| Video input | CVBS:480i/576i |
| Audio channel | 2 channel |
| Working bandwidth | 2.0/4.0/8.0MHz |
| Operating frequency | 300～2400MHz,stepping 1MHz |
| Output power | 32dBm |
| RF interface | N type |
| video encoding | H.264 |
| Modulation | COFDM |
| Constellation | QPSK |
| Parameter control method | Set related parameters through LED digital tube |
| Dimension | 158mm*100mm*52mm |