cctv tester with power meter and multimeter

3.5"TFT-LCD , 960（H）×240（V）resolution Optical power meter, testing the laser power of Video Fiber Optic Transmission equipment, and testing the Fiber Optic Patch Cord , etc. Digital Multimeter, performs AD/DC Voltage, AC/DC Current, Resistor, Conductivity, Capacitor and Diode test. DC12V power output Audio input Adjustable brightness, contrast, color of LCD Video Level testing, video signals measured in IRE or mV Automatically identify and adapt the video mode of NTSC and PALColorbar Video signal generator, transmit/receive colorful imagesSupport more than twenty kinds of PTZ controller protocols. For example, PELCO-P, PELCO-D, SAMSUNG etc. PPTZ address scanning, search up the ID of PTZ camera.Capture the PTZ protocol to assist the setting personnel to find out the control protocol and therefore easily target the problematic equipment.Support RS232 and RS485 interface, the rate 150-19200bpsPowerful in testing LAN cable, measuring the connecting status and displaying the sequence of connection PTZ(P/L & Zoom) Control: Control the status of P/L, zoom in/out the camera, adjust the aperture, foci and setting parameters, run and call the preset. Lithium Ion Polymer Batteries(3.7V DC3000mAh), more reliable, and work 15 hours    Easy for use that the train is almost unnecessary