Dongguan Lepu Electronics Technology Co., Ltd.
Main products:GSM GPRS Alarm System,Home & Business Alarm System,Engineer Network Alarm System,CCTV Camera,IP Camera
Products
Contact Us
  • Contact Person : Mr. Lee Michael
  • Company Name : Dongguan Lepu Electronics Technology Co., Ltd.
  • Tel : 86-769-86226276
  • Fax : 86-769-22809683
  • Address : Guangdong,Dongguan,3/F, Yongcheng Company, Changshengshui industrial park, Xinji Management Zone, Nanchen district
  • Country/Region : China
  • Zip : 523000

Embedded 4 Channel Digital Video Recorder

Embedded 4 Channel Digital Video Recorder
Product Detailed
Embedded 4 Channel Digital Video Recorder

Function Introduction 

l Apply Linux embedded operation system

l H.264 Compressed Format 

l Mobile camera control 

l Give alarms and send e-mail 

l Chinese-English double language operation system

l Audio/ video real time video playback

l NTCS/PAL dual video system

l 4th channel (8th channel) video input, 1st channel BNC video output, support VGA display output

l 4th channel audio input, 1st channel audio output

l Independent adjustment about the screen brightness, definition, and color of each channel

l Kinescope mode: manual video, time video, alarm video, and moving detection alarming video

l Various options of video picture quality. Increase the function of event list recording

l CIF audio/video real time video playback, support the resolution of D1, 1/2D1

l Ways for searching and checking the video: video time searching, video record group searching, and event video list searching

l Support twofold, fourfold, eightfold, sixteen times playback, fast forward and rewind.

l Support USB2.0 interface: U-disk, USB mobile hard disk drive, and USB CD burning backup.

l RS-485 PTZ control

l USB mouse operation function

l SATA interface hard disk

l 4th channel for alarm input, 1st channel for alarm control output

l Multiplex operation, which allows field video, playback, and network monitoring to be conducted in the same time.

l Support IE browse, network backup, and DDNS domain name resolution 

l Network function: remote monitoring, long-distance playback, and long-distance video etc.

Main specification technical parameter: 

Items

              Specification

DVR  model

Channel 4 DVR

Compressed criterion

video: H.264  format

Video signal

NTSC/PAL

Video input

video: 1.0Vp-p/75Ω,BNC×4

Video:1.0Vp-p/75Ω,BNC×8

Video output

Channel 1 composite video:1.0Vp-p/75Ω,BNC×1S video channel 1 VGA output

Channel 1 VGA output(frequency:60 Hz,resolution: optional)

Image resolution

Real time display: NTSC(720x480) PAL(720×576)

Audio input

-8Db22kΩ,RCA connector×4

Audio output

-8Db3kΩ,RCA connector×1

Alarm input

4

4

Alarm output

1

  Video  recording   

frame rate resolution

CIF:NTSC 120fps /352x240

PAL 100fps /352x288

1/2D1:NTSC 60fps /720x240

PAL 50fps /720x240

D1: NTSC 30fps /720x480

PAL 25fps /720x576

CIF: NTSC 120fps /352x240

PAL 200fps /352x288

Occupy hard 

disk space

Channel 4 high definition video recording  800 M per hour simultaneously

Hard disk interface

                        SATA hard disk

Network interface

10M/100M  adapt to Ethernet port

Security feature

Double password protection

power

DC:12V/4A

File backup

support:network backup,U  disk backup & USB mobile hard drive backup

E-mail

Support  E_MAIL

Mobile camera

support:windows Mobile; Symbian Saipan; iPhone

power(no hard disk)

20W

Environmental temperature

Working temperature:+5°C ~ +50°C

Storage temperature:-20°C ~ +70°C

Embedded 4 Channel Digital Video Recorder



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