Hikvision Turbo Hd 720p 16 Channel Dvr (Ds-7216hghi-sh)

Video/Audio Input Video Compression: | H.264 Analog and HD-TVI video input: | 16-ch,BNC interface (1.0Vp-p, 75 ) Supported camera types: | 720P25, 720P30, 720P50, 720P60, 1080P25, 1080P30, CVBS IP Video Input: | 2-ch 1080P Video Input Interface: | BNC (1.0 Vp-p, 75) Audio Compression: | G.711u Two-way Audio: | 1-ch RCA(2.0Vp-p, 1k) Video/Audio Output HDMI/VGA Output: | 1920 1080 / 60 Hz,1280 1024 / 60 Hz, 1280 720 / 60 Hz, 1024 768 / 60 Hz Recording resolution: | Main stream: 1080P (non-real-time) / 720P / WD1/ VGA / 4CIF / CIF;Sub-stream: WD1(non-real-time) / 4CIF(non-real-time) / CIF / QCIF / QVGA Frame Rate: | Main stream: 1/16 fps ~ Real time frame rate Sub-stream: 1/16 fps ~ Real time frame rate Video Bit Rate: | 32 Kbps-6 Mbps Audio Output: | 1-ch RCA(Linear, 1k) Audio Bit Rate: | 64kbps Dual Stream: | Support Playback Resolution: | 1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF Synchronous Playback: | 16-ch Network management Remote connections: | 128 Network protocols: | TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP., HTTPS Hard Disk Driver Interface Type: | 2 SATA Interfaces Capacity: | Up to 4TB capacity for each disk External Interface Network Interface: | 1; 10M / 100M / 1000M self-adaptive Ethernet interface USB Interface: | 2 USB 2.0 Interfaces Serial Interface: | 1; standard RS-485 serial interface, half-duplex General Power Supply: | 12V DC Consumption: | 20W Working Temperature: | -10 C ~+55 C (14 F ~ 131 F) Working Humidity: | 10% ~ 90% Chassis: | 380mm 1U chassis Dimensions: | 380 290 48mm (15.0 11.4 1.9 inch) Weight: | 2Kg (4.4lb)