Features:

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?~50?

Note:

Please do not operate in high temperature, high magnetic and strong light field.
Use the designated power adaptor and battery in case any serious damage of this product.
Do not put this product in those places which the temperature is extremely low or high.
Please avoid water and dust.
Please do not plug in/out the SD card when it is hot, and please format it first when you use it for the first time.

Included:

1 * 7" LCD Monitor
4 * Cameras
1 * TV Output Cable
5 * DC 5V Power Adapter

• This product is a cost-effective wireless digital security system for home use, this device adopt dynamic detecting technology, SD Card recording, It supports single screen and 4 channel's screen display, video recording and photos simultaneously. It can record and take photos manually, also can record and take photos automatically when there are moving objects.
• Support standard NTSC/PAL TV system video output.
• Support single screen and 4 channel's screen display simultaneously.
• High definition CMOS image sensor.
• Application:warehouses, shopping malls, home security, care for children and the elderly

This product is a cost-effective wireless digital security system for home use, this device adopt dynamic detecting technology, SD Card recording, It supports single screen and 4 channel's screen display, video recording and photos simultaneously. It can record and take photos manually, also can record and take photos automatically when there are moving objects.Nolia