Tester CCTV 4 inch LS-K1800ADHPLUS, 4 inch touch screen display, 800*480 resolution, H.265/H.264, 4K video display via mainstream, Support IP/AHD/CVI/TVI/CVBS/WIFI camera test, Support 8MPTVI/8MPCVI/8MPAHD camera test, ONVIF camera test, support 2592*1520, DC48V power output, RJ45 TDR cable test, UTP cable test, Auto scan IP camera address, H.264, MPEG4, MJPEG, MJPG IP camera image test, 4X zoom image snapshot, video record and playback, 7.4V lithium polymer battery, 2400mAh, working time lasts 8 hours, DC12V 3A power output, Weight: 1.3Kgs