TDR RJ45 Cable Test and Other testsupport RJ45 Cable Test : 0~200m RJ45 cable test,open/short/broken wire,resolution 1m . support :Local playback, snapshot and video digital zoom, video frame by frame play support. support Video generator :Send PAL/NTSC of various test pattern to output Ergonomic design, operate with single hand.Real time operation prompt .12V/1A power output .Changeable Li-polymer battery, battery working time 5 hours .Swing keyboard input.Device4inch TFT 800*RGB*480(WVGA) resolution,16.7M color,back light level adjustable. 8GB flash Internal storage . Language: Chinese, English, French, Spanish, Germany, Turkish, Russian. This device is designed for video surveillance installation and maintenance. It can be applied to analog SD video, analog HD video, HD IP CCTV systems, RS485 PTZ control testing, IP camera testing, Ethernet testing, TDR cable testing*, video shots, video recording, playback, and other functions, and combined with analog camera testing. This device is powerful, easy to carry, very suitable for video security engineering installation and the maintenance of front-end camera equipment. It greatly improves engineering and installation efficiency, reducing the cost of maintenance., Manufacturer: SEVEQIS