4CH quad dvr security system

7 inch Wireless baby monitor DVR

4CH quad dvr security system

Features:

*Support standard NTSC/PAL TV system video output
*Support single screen and 4 channel’s screen display simultaneously
*support synchronized video and audio recording function
*Support system information display in the screen(OSD)
*Support 32 GB SD Card
*Support real-time clock display
*High definition CMOS image sensor
*Support Motion Detection recording and photos at any period time
*Support overwrite function
*Single and 4 Channel’s video and photo simultaneously
*Support record audio simultaneously when recording video in single scene
*7 Inch 800*480 High Resolution LCD Screen Display

Camera:

 
Work Voltage  DC12V/500--1000MA
Frequency  2.4GHz ISM Digital public band
Transmit power  17dBm
Operating Range  Open field:150-250meters
Work Current No night vision:250MA MAX; With night vision:450MA MAX
Camera Resolution  0.3 Mega Pixel
Night vision range  6-10 meter
Operating Temperature  0°C~50°C  

Monitor:
Function Description
Frequency 2.4G ISM Digital public band
Work method AFH and TDMA
Receiver Sensitivity -90dBm
Work Voltage  DC12V /1000MA
LCD Size 7Inch
LCD Resolution 800*480 RGB
Work current -600MA
Video output  1Vp-p CVBS
Video output system  PAL and NTSC
Video format   Asf,play on computer with Specific software
Single screen status:640*480 @25fps
4 screen status:320*240 @25fps
Photo format  Single screen status:640*480 JPG
SNR 46dB
Operating Temperature 0°C~50°C