DS-7208HQHI-SH
| Video/Audio Input |
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| Audio Input: |
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4-ch |
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| Video Compression: |
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H.264 |
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| Analog and HD-TVI video input: |
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8-ch,BNC interface (1.0Vp-p, 75 Ω) |
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| Supported camera types: |
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720p/25Hz, 720p/30Hz, 720p/50Hz, 720p/60Hz, 1080p/25Hz, 1080p/30Hz, CVBS |
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| IP Video Input: |
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2-ch 1080P |
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| Video Input Interface: |
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BNC (1.0 Vp-p, 75Ω) |
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| Audio Compression: |
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G.711u |
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| Audio Input Interface: |
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RCA (2.0 Vp-p, 1 kΩ) |
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| Two-way Audio: |
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1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the 1st channel of audio input) |
| Video/Audio Output |
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| HDMI/VGA Output: |
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1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz |
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| Recording resolution: |
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1080p/720p/VGA/WD1/4CIF/CIF |
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| Frame Rate: |
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Main stream:
1080p/720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)
Sub-stream:
WD1/4CIF@12fps;
CIF/QCIF/QVGA@25fps (P)/30fps (N) |
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| Video Bit Rate: |
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32 Kbps-10 Mbps |
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| Stream Type: |
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Video/Video&Audio |
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| Audio Output: |
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1-ch RCA(Linear, 1kΩ) |
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| Audio Bit Rate: |
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64kbps |
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| Dual Stream: |
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Support |
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| Playback Resolution: |
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1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF |
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| Synchronous Playback: |
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8-ch |
| Network management |
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| Remote connections: |
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128 |
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| Network protocols: |
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TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS |
| Hard Disk Driver |
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| Interface Type: |
| |
2 SATA Interfaces |
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| Capacity: |
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Up to 6 TB capacity for each disk |
| External Interface |
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| Network Interface: |
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1; 10M / 100M / 1000M self-adaptive Ethernet interface |
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| USB Interface: |
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2 USB 2.0 Interfaces |
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| Serial Interface: |
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1; standard RS-485 serial interface, half-duplex |
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| Alarm Input: |
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8-ch |
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| Alarm Output: |
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4-ch |
| General |
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| Power Supply: |
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12V DC |
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| Consumption: |
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≤ 30W |
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| Working Temperature: |
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-10 ºC ~+55 ºC (14 ºF ~ 131 ºF) |
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| Working Humidity: |
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10% ~ 90% |
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| Chassis: |
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380mm 1U chassis |
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| Dimensions: |
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380 × 290 × 48mm (15.0 × 11.4 × 1.9 inch) |
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| Weight: |
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≤ 2Kg (4.4lb) | |
