... output CIF Resolution Economical Type CCTV 4CH H.264 Network DVR Features:1. Support VGA and CVBS synchronous output2 ... recording, playback, backup& remote accessControl modeFront panel, USB mouse, Network, IR remote controlVideoInput4CH, BNC(1.0Vp-p, 75Ω)StandardPAL / ... drive/USB HDD/CD-DVD RW/Network downloadNetworkInterfaceRJ-45 port(10/100M)Network functionsTCP/IP,UDP,DHCP,DNS,IPFilter, ...