Hikvision Ds-7308hghi

Details:
Video/audio input
Audio input: | 4-channel
Video compression: | H.264
Analogue and HD-TVI video input: | 8-channel
Supported camera types: | 720P25, 720P30, 720P50, 720P60, 1080P25, 1080P30, CVBS
IP video input: | 2-channel (up to 10 channels) Resolution up to 2 MP
Video input interface: | BNC (1.0 Vp-p, 75 Ohm)
Audio compression: | G.711u
Audio input interface: | RCA (2.0 Vp-p, 1 kΩ)
Two-way audio: | 1-channel RCA (2.0 Vp-p, 1 kΩ)
Video/audio output
CVBS output: | 1-channel, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
HDMI/VGA output: | 1920 × 1080 / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz
Recording resolution: | Main stream: 1080P / 720P / VGA / WD1 / 4CIF / CIF; Sub-stream: WD1 (non-real-time) / 4CIF (non-real-time) / CIF / QCIF / QVGA
Frame rate: | Main stream: 1/16 frames per second ~ Real-time frame rate Secondary stream: 1/16 frames per second ~ Real-time frame rate
Video bit rate: | 32 Kbps-10 Mbps
Audio output: | 2-channel, RCA (line, 1 kΩ, for VGA output and CVBS output respectively)
Audio bit rate: | 64 kbps
Dual stream: | Supported
Playback resolution: | 1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF
Synchronous playback: | 8-channel
Network management
Remote connections: | 128
Network protocols: | TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP, HTTPS
Hard drive
Interface type: | 4 SATA interfaces for 4 hard drives; 1 eSATA interface
Capacity: | Up to 6 TB capacity for each drive
External interface
Network interface: | 1; 10M/100M/1000M auto-adaptive Ethernet interface
USB interface: | 3 USB 2.0 interfaces
Serial interface: | 1 RS-485 interface, 1 RS-232 interface, 1 RS-485 keyboard interface
Alarm input: | 16 channels
Alarm output: | 4 channels