... end address and connect 128 devices in parallel simultaneously at the most• All input and output communication port ... 4800,9600,19200Control AddressControl 255 speed dome camera, decoder at the most, address code:0-254Communication ModeRS485 half- ... duplexCascade connection number16 sub-control at most,controller ID:0-15Joystickup,down,left,right,zoomInterface ...