| Model | DS-7104HGHI-SH |
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|---|---|---|---|
| Video/Audio input | |||
| 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 |
||
| Audio compression | G.711u | ||
| Audio input / Two-way audio in | 1-ch, RCA (2.0 Vp-p, 1 KΩ) | ||
| Video/Audio output | |||
| HDMI / VGA output | 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz | ||
| Encoding resolution | Main stream: 1080P(non-real-time) / 720P / VGA / WD1 / 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 bitrate | 32 Kbps-6 Mbps | ||
| Audio output | 1-ch, RCA (Linear, 1KΩ) | ||
| Audio bitrate | 64 Kbps | ||
| Stream type | Video, Video & Audio | ||
| Synchronous playback | 4-ch | ||
| Playback resolution | 1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF | ||
| Network management | |||
| Remote connections | 128 | ||
| Network protocols | TCP/IP, PPPoE, DHCP, EZVIZ Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS |
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| Hard disk | |||
| SATA | 1 SATA interface | ||
| Capacity | Up to 4 TB capacity for each disk |
||
| External interface | |||
| Network interface | 1; 10M / 100M self-adaptive Ethernet interface | ||
| USB interface | 2 × USB2.0 |
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| General | |||
| Power supply | 12V DC | ||
| Consumption (without hard disks) | ≤ 15W |
||
| Working temperature | -10 ºC ~+55 ºC (14 ºF ~ 131 ºF) | ||
| Working humidity | 10% ~ 90% | ||
| Dimensions (W × D × H) | 200 ×200 ×45mm (7.9 ×7.9 ×1.8 inch) | ||
| Weight (without hard disks) | ≤ 0.8 kg / 1.8lb | ||