Specification Model AD-8004 Video Input 8CH inputs (BNC) Video Output 2 channel output (1BNC), VGA optional Recording Frame PAL: 25f/s/ch NTSC: 30f/s/ch Display Frame PAL: 25f/s/ch NTSC: 30f/s/ch Recording Resolution PAL:704x576(D1) NTSC:704x480(D1) Compression H.264 Hard Disk Format FAT32 Record Mode Manual, Alarm, Motion detection, scheduled Video Search Search by event, time and channel Playback PAL:704x576(D1) NTSC:704x480(D1) One channel or 2 channel synchronously Motion Detection 6í-8 motion detection windows, sensitivity adjustable Audio 8CH inputs 1CH outputs Alarm 8CH inputs 2CH outputs Storage Support 4T SATA. Operation Triple operation, support PS2 mouse control ,remote control Backup / Upgrade USB and network Network Ethernet10/100Base-Tú¼RJ45 UDP/IP,TCP/IP,IGMPú¿multicastú¬ú¼DNS&DHCP clientú¼PPOEú¼DDNS powerful centralized management of network,(clients can view at most 36 images) Dimension : 430mmX455mmX100mm.