Hikvision Turbo Hd 720p 8 Channel Dvr (Ds-7208hghi-sh)

Video/Audio Input
Video Compression: | H.264
Analog and HD-TVI video input: | 8-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: | 8-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: | 1 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)