LinkAV Technology Co., Ltd
LinkAV - Wireless Communication Specialist Focusing on Wireless Communication for over 19 Years!
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Newest COFDM Wireless Hdmi 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 | |
| Working Temperature | -10~70℃ |
| Dimension | 570*350*220 mm |
Background:
Zhongchuang Tech is specialized in COFDM, TDD and 3G/4G wireless video transmission products for 11 years, including video wireless transmitter, wireless video receiver, quality video wireless transmitter, products are applied widely among Public Security Bureaus, Forest Fire Prevention Departments, Maritime Bureaus, Oil Field, Construction Sites, Tunnels,UAV, Automobiles and so on.
