Hottest COFDM HDMI Wireless Portable Video Receiver With N Female RF Interface
Introduction of COFDM portable video receiver:
This kind of receiver can receive video transmission from 4 transmitters in one time.
Product Features:
1. Applied with modulation, three-proof, low power consumption design;
2. Four way wireless SD or HDMI integrated surveillance system;
3. Support local video storage;
4. Support TCP/IP/UDP internet protocols
5. Support 4 channels standard definition video preview
6. Support multiple USB interfaced human-computer interaction
7. Stable features, high receiving sensitivity, adjustable power
8. Support 64/128 bits AES encryption
Parameters:
| Transmission Characteristics | |
| Modulation Type | QPSK(4QAM), 16QAM, 64QAM |
| Working Frequency | 46~860 MHz (adjustable ) |
| RF Bandwidth | 1.25/2.5/6/7/8MHz |
| FEC (forward error correction ) | 1/2 2/3 3/4 7/8 |
| Guard Interval | 1/32 1/16 1/8 1/4 |
| Data Characteristics | |
| Video Output | CVBS:NTSC,PAL self-adaptive |
| HDMI(1080P,1080i,720P,720i) | |
| Video Decoding | MPEG-2 / H.264 |
| Audio Interface | 4C Navigation dead end |
| RF Interface | N F head |
| Storage Interface | USB |
| Parameter Control Method | Via LED display panel |
| Encryption Method | 128 - bit AES (can set user’s password) |
| Electrical Characteristics | |
| Power Supply | DC 12V |
| Lithium Battery | built-in 18Ah lithium battery,work last min 4 hours |
| Working current | 3.1~4.2A |
| Physical Characteristics | |
| Dimension | 570*350*220 mm |
