Specifications: 1)3.5-inch screen display, 480 (RGB) x 320 resolution 2) Low power consumption, working time lasts 11 hours 3) LCD screen brightness/contrast/color saturation adjustable NTSC/PAL auto adjust 4) CVI/TVI /AHD coaxial camera image display, coaxial PTZ control and call up the camera OSD menu… Continue Reading “AN-HD3502 / HD-TVI Tester”