Model ZMD-DC-SBN6 16CH Standalone DVR Video Compression H.264 Video System NTSC / PAL Operation System Linux Based Video Input / Output BNC16-Channel Input/ BNC1-Channel Output Other Video Output VGA Audio Input / Output RCA 4-Channel Input / BNC 1-Channel Output Display Frame Rate NTSC: 480fpsCIF / PAL: 400fpsCIF Display Resolution NTSC: D1 (704 x 480) / PAL: D1 (704 x 576) Recording Frame Rate NTSC: 480 fpsCIF/ PAL: 400 fpsCIF Record Resolution NTSC: CIF (352 x 240)/PAL: CIF (352 x 288) Record Mode Manual/ Schedule /Motion Detection/Alarm/ Motion DetectionAlarm supported 3G Mobile Support mobile phone based on Android iPhone iPad IOSSymbianWindows Mobile. Mobile Function 1 Channel Viewer / Channel Switch / Control PTZ Network Function IE Viewer / Live Monitoring / DVR Setting / Mobile Email Function Network RJ45, 10M/100M Net Protocol IPv4, PPPOE client, DHCP client and TCP/UDP protocol supported. Remote Access Remote Client Software and IE Browser PTZ Control RS-485 HDD Interface SATA 1TB Playback Mode Normal Play, Fast Forward, Fast Rewind, Manual Sensor/ Alarm 4-ch Sensor Inputs / 1-ch Alarm Output USB USB Thumb Drive Backup or Upgrade / Mouse / Removable HDD Remote Control/Mouse Included/Included Power Supply 12V/5A DC Power Consumption IR on Max 2000mA 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 33.00 Item Dimension 20 x 20 x 14 Warranty Information 2 Years