... links the LAN, WAN, and 3G, and return to the control center Specification: CPU clip 1. TI DaVinci1XTI DM6446 DSP32 bits ... in ,1channel alarm out,( on , off, earthing)PTZ serial : 1 channel RS485, support Pan/Tilt/ Zoom( Pelco-D,Pelco-P)Front panel : LED, Keyboard ... to the D1 quality), support for real-time monitoring, control, playback, PTZ control and video.UHF Can be used separately, also can combine ...