Hikvision DS-7208HGHI-F1 8 Turbo Channel DVR

Video/Audio Input Audio Input: 1-ch Video Compression: H.264 Analog and HD-TVI video input: 8-ch BNC interface (1.0Vp-p, 75 Ω) Supported camera types: Support HDTVI input: 720P/25, 720P/30, Support AHD input: 720P/25, 720P/30, CVBS IP Video Input: 2-ch Up to 2MP resolution Video Input Interface: BNC (1.0 Vp-p, 75Ω) Audio Compression: G.711u Audio Input Interface: RCA (2.0 Vp-p, 1 kΩ) Two-way Audio: 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using audio input) 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: 720P / WD1 / 4CIF / VGA / CIF ;Sub-stream: 4CIF (non-real-time) / 2CIF (non-real-time) / CIF Frame Rate: 1/16 fps ~ Real time frame rate Video Bit Rate: 32 Kbps ~ 4 Mbps Stream Type: Video/Video&Audio Audio Output: 1-ch RCA(Linear, 1kΩ) Audio Bit Rate: 64kbps Dual Stream: Support Playback Resolution: 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF Synchronous Playback: 8-ch Network management Remote connections: 128 Network protocols: TCP/IP, PPPoE, DHCP, EZVIZ Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS Hard Disk Driver Interface Type: 1 SATA Interface Capacity: Up to 6 TB capacity for each disk External Interface Network Interface: 1; 10M / 100M self-adaptive Ethernet interface USB Interface: 2 USB 2.0 Interfaces General Power Supply: 12V DC Consumption: ≤ 12W(without hard disks) Working Temperature: -10 ºC ~ 55 ºC (14 ºF ~ 131 ºF) Working Humidity: 10% ~ 90% Chassis: 1U chassis