DS-1100KI Network Keyboard for IP Cameras,  7" LCD touch panel with 800×480 LCD, Live view and playback of video on screen at up to 1080p resolution, 1-channel video decoding for local preview, Video capture and recording to local U-flash disk,  Compatible with DVR/DVS, Support 15 operators, and each user is allowed to operate 256 devices, Communication interface 1 RJ45 10M/100M/1000M adaptive Ethernet interface, 1 RS-232 interface, 1 RS-485 interface, 1 USB2.0 interface (for data storage and device upgrade), 12VDC, dimension 110mm (H)×193mm (W) ×435mm (D), Weight 2Kg.