Shenzhen UVI Hi-Tech Corporation Limited
Main products:GPS Tracker,GSM Alarm,GSM Controller,PKE Car Alarm
Contact Us
  • Contact Person : Mr. Chu Kevin
  • Company Name : Shenzhen UVI Hi-Tech Corporation Limited
  • Tel : 86-755-83315079
  • Fax : 86-755-83315079
  • Address : Guangdong,Shenzhen,1406, Block B, Zhantao Technology Building, Minzhi Avenue, LongHua District
  • Country/Region : China
  • Zip : 518131

4 channel Car DVR with Network with 500GB HDD, Vehicle DVR

4 channel Car DVR with Network with 500GB HDD, Vehicle DVR
Product Detailed
1. DVR for car video recording, realtime 2. 4-channel Car DVR records 4 cameras 3. The best Car DVR with Network, 500GB HDD 4 channel Car DVR with Network with 500GB HDD, Vehicle DVRName: Network DVR, Car DVR, Vehicle DVR with network.Model: VR850Technical Index:Brief Introduction:VR850 is a new type of 4-CH Network Video Server, which can be widely used in household, office, supermarket, etc.Function:1. Adopt high reliable special SOC scheme , super performance RTOS, truly realize industrial MTBF;2. D1 high clear Network Video Server, it is compitable with CIF format;3. Adopt Optimized MPEG-4 video codec, easy to realize high clear video transmission through low bandwidth;4. High clear audio output through adopt ADPCM compresssion codec;5. Advanced network transmission server technic , realize multi-users visit;6. Multi-users management support posswords;7. Support local real-time video surveillance output;8. Support PAL/NTSC composite video input;9. Built-in web NV ,it fully support IE monitoring ,configuration and updating;10.Support IEE802.00b/g wireless network (one wireless channel);11.Support remote safety upgrade;12.Network transmission mode : ISDN, ADSL, LAN, WAN;13.Dynamic IP: support internet connection assigned with dynamic IP address;14.Real-time intercom transmission;15.Automatic video frame adjustment according to the bandwidth;16.Bandwidth optional:16Kbps-2Mbps,frame rate optional:1-25fps (1-30fps);17.Video lost,motion detect,and event trigger ect alarm functions(area and sensibility can be setup);18.Support RS-232 AND RS-485 transfer,support pan/tilt/domeControl (PELOC-P/PELOC-D),dome camera or vidicon etc;19.Collocation and data colloction;20.Support video image shield and snap;21.Auto recovery function,auto connection after network break off;22.Adapt network encryption ,ensure network video safety.Parameters

Video Input

1/4CH PAL/NTSC composite BNC(1.0VP-P, 75ohm)

Video Compression


Video Resolution



Video Parameter

brightness,contrast,chroma,saturation,image quality can be adjusted

Stream Type

single video stream or composite stream

Frame Rate

PAL:1-25fps. NTSC:1-30fps

Video Bit Rate


Video Output

CH PAL/NTSC composite BNC(1.0VP-P,75ohm), real-time monitoring

Audio Input

RCA connector,1CH line/MIC,input impedance 1Kohm,single track plug

Audio Compression


Audio Output

RCAinterface,single track plug


1CH input, MIC interface

Network Interface

One Ethernet 10/100Mbase-TX with indicator, RS485 interface,RS232 interface; Support PELCO-P/PELCOD standard shaft fixing protocol,high dome camera protocol;

Support IEEE802.11b/g wireless network.

Alarm Input

4 switch CH input, setup usual switch on/off

Alarm Output

4 switch CH output,120VAC/1A 24VDC/1A

Input Voltage


Maximum Power

Less than 6W

Work Temp

-10oC~ +50oC

Work Humdity




Packing Accessory:one VR850; one DC 12V plug; one AV cable;Package:Product Spec: L: 205mm; W: 125mm; T: 50mm; G.W.: about 2000gPackaging: Box Spec: 480*300*375(mm)

4 channel Car DVR with Network with 500GB HDD, Vehicle DVR

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.