Zhongchuang Technology Group Limited
Zhongchuang Technology Group Limited
COFDM / 4G Integrated All - in - One Wireless AV Receiver
  • COFDM / 4G Integrated All - in - One Wireless AV Receiver
COFDM / 4G Integrated All - in - One Wireless AV Receiver

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

Min. Order:
1
Min. Order:
1
Delivery Time:
30 Days
Quantity:

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Basic Info
Basic Info
Place of Origin: China
Product Description
Product Description

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

Background:

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.

Product Features:

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

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

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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