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COFDM / 4G Integrated All - in - One Wireless AV Receiver

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Description

COFDM / 4G Integrated All - in - One Wireless AV Receiver

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Background:

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Zhongchuang Tech?is specialized in COFDM, TDD and 3G/4G wireless video transmission products for over 9 years, including video wireless transmitter, video wireless transmitter and 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.

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Product Features:
# # Use 3G/4G internet transfer and COFDM HD or other receiving methods,
# Two-way voice intercom, PC real time remote surveillance.
# Integrated with 12-inch LCD high definition screen, data receiving and display locally.
# Support HDMI, support local/remote receiving and sending and transfer, 2 channel local video input and 1 channel HD output.


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Item | Description |
Transmission?Mode 1? | Wireless?Microwave?Transmission |
Transmission?Mode 2 | 3G/4G?wireless?network?transmission |
Video?Input | 3 BNC Interface |
Audio?Input | 1?BNC?Interface |
Video?Output | One?HDMI?and?One?BNC?Interface |
Audio?Output | BNC?Female?Head |
Data?Interface | RS232 |
Network?Interface | RJ45,10M/100M?Adaptive?Network?Interface |
Modulation?Type | COFDM?2K?QPSK |
Working?Frequency | 300-860MHZ |
RF?Bandwidth | 2/3/4/6/7/8MHz |
FEC(forward?error?correction) | 1/2?2/3?3/4?7/8 |
Guard?Interval | 1/32?1/16?1/8?1/4 |
Video?Compression | MPEG-2,H.264 |
Encryption?Method | AES(can set user’s password) |
Parameter Control Method | Digital Adjustable Control Panel |
Sensitivity | --106dBm/2MHz |
Processor | Hisilicon Hi3511 with ARM9; H.264 encoding and decoding |
Operating System | Linux 2.6 |
System | PAL/NTSC |
Operating Interface | OSD with icons |
Security | User password,? administrator password management |
Video Display | 1 or 4 divisions |
Video Output | PAL/NTSC, HDMI,SDI |
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Recording Method | Synchronous audio and video recording |
Audio Compression | G.726 |
Video Encoding | CIF, HD1, D1 |
Optimum FPS | PAL:25. NTSC: 30 |
Audio Bit Rate | 5KB/s |
Video Compression | H.264, MPEG-2 |
Video Format | D1/HD1/CIF Support 2 ch D1 and 2 ch CIF simultaneously |
Video Stream Standard | ISO14496-10 |
Audio Compression | G.726 |
Data Processing | Support 1G~32G SD card, SDHC standard SD card: FAT32 |
Wireless Communication | Built-in 3G/4G transmission (WCDMA, CDMA2000, TD-SCDMA) Support GPRS, EDGE; embedded WIFI |
GPS,G-sensor(Optional) | Support embedded? GPS module, GPS, Speed can be written in code stream |
System Update | Support SD card update, system update with remote control |
PC Playback | Maximum 4ch synchronized playback, analysis for filed vehicles, support Fast Forward, Rewind, support the search for alerts and starting position |
Power Supply | DC:12.6V |
Battery Capacity | 18Ah |
Operating Temperature | -10～70℃ |
Dimensions | L411*W321*H165? |
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