HYBRID TEST MONITOR LARGE 7" inch LCD SCREEN, HIGH DEFINITION Portable CCTV Camera Tester 7 Inch high resolution TFT-LCD digital panel (LED Back Light) , Support High Definition camera Support Inputs, HD-SDI Input(~3G), HDMI Input(~1080p/60Hz), VGA Input(~1600x1200/60Hz)UXGA, CVBS Input Guideline indicator to adjust the camera angle, Supplying power to the camera with 12VDC/500mA P/T/Z control (RS-485) / RS-485 Analyzer function, Analog Pattern Generator Video signal distribution (Loop Through) select switch(HI-Z/75O), High capacity Li-polymer battery lasting up to 3~4 hours