... with digital multimeter and PTZ controller UTP cable tester ,video signal testerand RS485 data analysis OEM Video PTZ Camera CCTV cable ... etc.Baud Rate150,300,600,1200,2400,4800,9600,19200bpsVideo Signal Generation Color bar generationOutput one channel PAL/NTSC colorbar video ... signal for testing monitor or video cable.UTP CABLE TESTUTP ...