Model ZMD-DD-SBN8 - 8CH H.264 StandAlone DVR Video Compression H.264 Video System NTSC / PAL Operation System Linux Based Video Input / Output BNC 8-Channel Input / BNC1-Channel Output Other Video Output VGA Audio Input / Output RCA 4-Channel Input / BNC 1-Channel Output Display Frame Rate NTSC: 240 fps D1 / PAL: 200 fps D1 Display Resolution NTSC: D1 (704 x 480) / PAL: D1 (704 x 576) Recording Frame Rate NTSC: 240 fps CIF / PAL: 200 fps CIF Record Resolution Selectable: NTSC: D1(704 x 480) HD1(704 x 240) CIF (352 x 240) / PAL: D1(704 x 576) HD1(704 x 288) CIF (352 x 288) Record Mode Continuous / Time Schedule / Motion Detection Network Function Support Live View with IE Mobile Phone Network RJ45, 10M/100M Net Protocol TCP/IP, PPPoE, DHCP and DDNS Remote Access LAN or Internet Browsing PTZ Control RS-485 HDD Interface SATA, 1TB USB USB Backup / USB 2.0 Remote Control IR Remote Control Power Supply 12V/3A DC Power Consumption IR on Max 1200mA Model ZMD-CCH-BBB23NM - 600TVL Security Camera Image Sensor 1/4" Color CMOS TV System NTSC / PAL Horizontal Resolution 600 TV-Lines Lens 3.6mm Number of IR LEDs 24 LEDs Infrared Illumination (Night Vision) up to 65ft(1520m) Minimum Illumination 0.0 Lux S/N Ratio 48dB Video Output 1.0Vp-p, 75ohms Weatherproof Yes Power 12V DC Power Consumption IR on Max 150mA Material Metal Shell Weight 13.00 Item Dimension 13.2 x 10.7 x 11.2 Warranty Information 2 Years