720P COFDM Micro High Definition Multimedia Interface Wireless Transmitter Receiver For Robots Surveillance
Micro High Definition Multimedia Interface Nols 720P COFDM HD Tansmitter and receiver for Robtos Surveillance
Introduction:
Small, light, use H.264 encoding scheme and COFDM digital modulation mode, provide 720P HD video, great diffraction ability, support non-line of sight transmission, can be put in brief case, can transmit the live image to the rear people when secretly visit or obtain evidence. It is mainly used in public security, procurator, law, security bureau, other departments, etc.
Features:
- Low delay, light weight, live broadcast
- Support 720P HD transmission
- COFDM modulation
- Built-in with HDM or interface
- Adjustable frequency
COFDM transmission system advantages:
Long range transmission distance
Real-time transmission systems
Delay time very short less than 300ms
Perfect image quality, brighter colors and image smoothness. (we will support video to demonstration it if you sent inquiry)
| RF-modulation Part | ||
| Frequency Range | 138MHz~2GHz (customizable) | |
| Modulation | COFDM | |
| Output Power | 400mW | |
| Transmission Distance | LOS: 1~2KM, Air to earth: 1~5KM, NLOS>200m | |
| Channel Bandwidth | 6MHz | |
| Error Correcting Mode | FEC@Viterbi (1/2, 2/3, 3/4) | |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 | |
| Technical Standard | H.264 | |
| Code Stream | 2Mbps~8Mbps | |
| Usage Mode | Easy carrying, aerial photo, Hidden, NLOS transmit | |
| Video Audio Part | ||
| Image Resolution | HD720P (1280*720) | |
| Compression Format | H.264/MEG-2 | |
| Image fps | Standard 24,50,60 fps | |
| Video Audio Input/output port | Digital High Definition Multimedia Interface port | |
| RF Physical Interface | SMA | |
| Transmitter Light | Video screen, channel shows | |
| Receiver Signal | Light shows the signal strong | |
| Alarm Output | Video loss, image loss | |
| Receiving Polarization | Vertical | |
| Other Part | ||
| Other Function | Comes with restart button and channel checking button | |
| Power Supply | Transmitter | DC2.75 port, DC9-16V |
| Receiver | DC5.5, DC9-16V | |
| Size | Transmitter | 89*62*22mm |
| Receiver | 108*88*21mm | |
| Net Weight | Transmitter | 120g |
| Receiver | 170g | |
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