CCTV Tester 1.3.5 inch TFT-LCD 2.PTZ controller, UTP cable test 3.DC12V/1A power supply 4.multimeter, video ... CCTV transmitting channel testing4.PTZ controllerCCTV Tester Features: 1. 3.5"TFT-LCD , 960(H)×240(V)resolution. 2. Video Level ... Tester PROVideo TestSignal modeNTSC/PAL (Auto adapt)Display3.5 inch digital TFT-LCD ,960 x 240 resolutionLCD adjustmentBrightness, Contrast, Saturation ...