Thông số kỹ thuật
| Model | DS-7104HGHI-F1(S) |
| Recording | |
| Video compression | H.264+/H.264 |
| Encoding resolution | When 1080p Lite mode not enabled: 720p/ WD1/ 4CIF/ VGA/ CIF When 1080p Lite mode enabled: 1080p lite/ 720p/ WD1/4CIF/ VGA/ CIF |
| Frame rate | - Main stream: When 1080p Lite mode not enabled: For 720p stream access: 720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) When 1080p Lite mode enabled: 1080p lite/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) - Sub-stream: 2CIF@6fps; CIF/ QVGA/ QCIF@25fps (P)/30fps (N) |
| Video bit rate | 32 Kbps to 4 Mbps |
| Dual stream | Support |
| Stream type | Video, Video & Audio |
| Audio compression | G.711u |
| Audio bit rate | 64 Kbps |
| Video and Audio | |
| IP video input | Up to 4-ch Up to 960p resolution Support H.264+/H.264 IP cameras |
| Analog video input | 4-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection |
| Turbo HD input | 1080p25, 1080p30, 720p25, 720p30 |
| AHD input | 1080p25, 1080p30, 720p25, 720p30 |
| HDCVI input | 1080p25, 1080p30, 720p25, 720p30 |
| CVBS input | Support |
| HDMI/VGA output | 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| Audio input | 1-ch, RCA (2.0 Vp-p, 1 KΩ) |
| Audio output | 1-ch, RCA (Linear, 1 KΩ) |
| Two-way audio | Reuse the first audio input |
| Synchronous playback | 4-ch |
| Network | |
| Remote connections | 32 |
| Network protocols | TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP, HTTPS |
| Network interface | 1, RJ45 10M/100M self-adaptive Ethernet interface |
| Auxiliary interface | |
| SATA | 1 SATA interface |
| Capacity | Up to 6 TB capacity for each disk |
| Alarm in/out | 1 In/ 1 Out |
| USB interface | Rear panel: 2 × USB 2.0 |
| General | |
| Power supply | 12 VDC |
| Consumption (without HDD) | ≤ 8W |
| Working temperature | -10 °C to 55 °C |
| Working humidity | 10% to 90% |
| Dimensions (W × D × H) | 200 × 200 × 45 mm |
| Weight (without HDD) | ≤ 0.8kg |
