... input,H.264 video. 1080P ip video encoder for CCTV cameras. Standard H.264 video compressionSupport 1080P,720P,SVGA, ... 4outPre-recordingSupportFunctionCommunication PortSATA HDD(optional), USB, SD card, 1 RJ45, 1 RS232, 1 RS485Support ProtocolsTCP/IP,HTTP,UDP,RTP/RTCP,RTSP,DHCP ... than 5WHumidity≤ 85%RHNet Weight(KG)1.2Product Dimension275(L) *157(H) *46.5(W) 1080P ip video encoder for CCTV camera