... channel testing of video Control PTZ protocol RTS-301 CCTV monitor testerFeatures:Low power consumption, 10 hours working timeChinese / English ... , Pelco-P, Samsung etc.Support RS232, RS485 ports, speed rate 150 ~ 19200/bpsBuilt-in Lipo battery to supply power, more ... of protocols: Pelco_D, Pelco_P, Samsung, Panasonic, Lilin, Yaan etc. Baud rate:150, 300, 600, 1200, 2400, 4800, 9600, 19200 bpsCOLOR ...