... upuser interfaceGUIRGB 24bit full coloroperation modemouse, keyboard, IR remote controller, internetOperating HelpInstant on screen displayinternetEthernet 10/100M ... controlSame as DVR monitor (Mouse or Key botton)PC PlayerDVD, CD, HDD bay, Stick mamory, InternalUSBUSB ... mamoryPan TiltRS232 / RS422 / RS48516 camera Pan/Tilt, Remote controlAlarmInput 16Output4 Relay Output(3A max)Alarm latch up1 ~ ...