... Digital Multi-meter, PTZ controller, video signal level test, NTSC/PAL color pattern generator, UTP cable test, PTZ protocol analysis ... adapt the video mode of NTSC and PALColorbar Video signal generator, transmit/receive colorful imagesSupport more than twenty kinds ... ,2400,4800,9600,19200bpsVideo Signal GenerationColor bar generationOutput 1 channel color bar video signal for testing monitorUTP CABLE ...