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Model
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DS-7204HGHI-E1
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DS-7208HGHI-E1
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DS-7216HGHI- E1
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Video/Audio input
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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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4-ch
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8-ch
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16-ch
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BNC interface (1.0Vp-p, 75 Ω)
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Supported camera types
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720P/25, 720P/30, CVBS
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IP video input
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1-ch
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2-ch
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2-ch
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Up to 1 MP resolution
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Audio compression
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G.711u
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Audio input / Two-way audio in
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1-ch, RCA (2.0 Vp-p, 1 KΩ)
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| Video/Audio output |
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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Encoding resolution
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Main stream: 720P / VGA / WD1 / 4CIF / CIF
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Sub-stream: CIF / QCIF / QVGA
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Frame rate
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1/16 fps ~ Real time frame rate
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Video bitrate
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32 Kbps ~ 4 Mbps
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Audio output
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1-ch, RCA (Linear, 1KΩ)
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Audio bitrate
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64 Kbps
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Dual-stream
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Support
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Stream type
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Video, Video & Audio
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Synchronous playback
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4-ch
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8-ch
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16-ch
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Playback resolution
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720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF
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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, EZVIZ Cloud P2P, DNS, DDNS, NTP,
SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS
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Hard disk
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SATA
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1 SATA interface
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Capacity
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Up to 6 TB capacity for each disk
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External interface
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Network interface
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1; 10M / 100M self-adaptive Ethernet interface
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USB port
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2 × USB2.0
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General
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Power supply
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12V DC
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Consumption
(without hard disks)
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≤ 8W
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≤ 12W
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≤ 20W
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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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1U chassis
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Dimensions
(W × D × H)
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260 × 222 × 45mm (10.2 × 8.7 × 1.8 inch)
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Weight
(without hard disks)
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≤ 1 Kg (2.2 lb)
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≤ 1.2 Kg (2.6 lb)
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