CCTV Tester for AHD/TVI/Analog Cameras,PTZ Camera Control &Test Video Audio Test UTP Cable Test Color Bar Generator Optical Power Meter 1080P 12V/1A Output Camera Tester CCTV Tester 3.5 Inch LCD-TFT 480(RGB)x320,full-view display screen,easy and directly displays the camera image quality,support PAL/NTSC Security Tester Suooprt with HD-AHD HD-TVI and Analogy CamerasVideo display,PTZ Test and control,Audio test,Color generator,RS 485 Data searching Cable testing and optical Power Meter Function Camera tester Supports PELCO-D, PELCO-P etc. more than 10 kinds of RS485 protocols, Output DC12V1A power for camera,Easy Use and setup CCTV monitor tester is developed for the On-Site installation and maintenance of camera Powered by adapter or rechargeable battery,makes it simple for a cctv technician or installer to install and maintain CCTV systems,improving work efficiency by reducing time in the field Warranty: Full of 1 Year warranty period on parts and labor, Lifetime Technical Support