... Adjustable brightness, contrast, color of LCD Video Level testing, video signals measured in IRE or mV Automatically identify ... RS485PTZ ProtocolCompatible with more than 20 protocols such as PELCO-D/P, Samsung, Panasonic, Lilin, Yaan, etc.customizedBaud Rate150,300 ... bar generationOutput 1 channel color bar video signal for testing monitorUTP CABLE TESTUTP cable testTest UTP cable connection state ...