Brand Name:CCDCAM
Model Number:ET-IV7A
Display:4.3 inch Capacitive Touch Screen
Display Resolution:480 * RGB * 272 (QVGA) resolution
LCD adjustment:brightness, contrast, color saturation,lcd backlight adjustable
power output:12V power output
Batteries:Built-in 3.7V Lithium Polymer Battery ,2600mAh
Cable test:Test any two or more wire cable Display connect sequence
RS485 test:support PTZ testing