... Display On / Off Alarm Alarm Input 1 input Alarm Output 1 relay output Alarm Actions Preset, Patrol, Pattern, SD card recording ... / 75Ω, NTSC (or PAL) composite, BNC Audio Input LINE input Audio Output Line level Network Protocols Ethernet TCP/IP, HTTP, FTP, DHCP, DNS ... Power Supply 12VDC(±10%) Power Consumption 15W max Protection Level IP66 standard EMS protection TVS 3000V lightning protection, surge ...