| Video/Audio Input |
| Audio Input: |
| |
4-ch |
| Video Compression: |
| |
H.264 |
| Analog and HD-TVI video input: |
| |
4-ch, BNC interface (1.0Vp-p, 75 Ω) |
| Supported camera types: |
| |
720P25, 720P30, 720P50, 720P60, 1080P25, 1080P30, CVBS |
| IP Video Input: |
| |
1ch(up to 5-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(2.0Vp-p, 1kΩ) |
| Video/Audio Output |
| CVBS Output: |
| |
1-ch, 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 (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: |
| |
2-ch, RCA (Linear, 1KΩ, for VGA output and CVBS output respectively) |
| Audio Bit Rate: |
| |
64kbps |
| Dual Stream: |
| |
Support |
| Playback Resolution: |
| |
1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF |
| Synchronous Playback: |
| |
4-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: |
| |
8 SATA interfaces for 8 HDDs; 1 eSATA interface |
| Capacity: |
| |
Up to 6 TB capacity for each disk |
| External Interface |
| Network Interface: |
| |
2; 10M / 100M / 1000M self-adaptive Ethernet interfaces |
| USB Interface: |
| |
3 USB2.0 interfaces |
| Serial Interface: |
| |
1RS-485 interface, 1 RS-232 interface, 1 RS-485 keyboard interface |
| Alarm Input: |
| |
16-ch |
| Alarm Output: |
| |
4-ch |
| General |
| Power Supply: |
| |
100 ~ 240VAC, 47 ~ 63HZ |
| Consumption: |
| |
≤ 30W |
| Working Temperature: |
| |
-10 ºC ~+55 ºC (14 ºF ~ 131 ºF) |
| Working Humidity: |
| |
10% ~ 90% |
| Chassis: |
| |
19-inch rack-mounted 2U chassis |
| Dimensions: |
| |
445 × 470 × 90 mm (17.5 × 18.5 × 3.5 inch) |
| Weight: |
| |
≤8Kg (17.6 lb) |