Đặc tính kỹ thuật
| Model | DS-7204HTHI-K1 |
| Video/Audio Input | |
| Audio Input | 4-ch |
| Video Compression | H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 |
| Analog and HD-TVI video input | 4-ch, BNC interface (1.0Vp-p, 75 Ω) connection |
| Supported camera types | Support HDTVI input: 8 MP, 5 MP, 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25 Support AHD input: 5 MP, 4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30 Support CVI input: 4 MP, 1080p25, 1080p30, 720p25, 720p30 Support CVBS input |
| Audio Compression | G.711u |
| Audio Input Interface | RCA (2.0 Vp-p, 1 kΩ) |
| Two-way Audio | 1-ch, RCA (2.0 Vp-p, 1 KΩ), (using the 1st channel of audio input) |
| Video/Audio Output | |
| CVBS Output | 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 |
| HDMI/VGA Output | HDMI/VGA |
| Recording resolution | 8 MP/ 5 MP/ 4 MP/ 3 MP/ 1080p/ 720p/ WD1/ 4CIF/ VGA/ CIF |
| Stream Type | Video/Video&Audio |
| Audio Output | 1-ch RCA(Linear, 1kΩ) |
| Synchronous Playback | 4-ch |
| Network management | |
| Remote connections | 32 |
| Network protocols | TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF |
| Hard Disk Driver | |
| Interface Type | 1 SATA Interface |
| Capacity | Up to 10 TB capacity for each disk |
| External Interface | |
| Network Interface | 1 RJ45 10M/100M/1000M adaptive Ethernet Interface |
| USB | 1 USB 2.0, 1 USB 3.0 |
| Serial | 1; standard RS-485 serial interface, half-duplex |
| General | |
| Power Supply | 12 VDC |
| Power Consumption | ≤ 15 W |
| Working Temperature | -10ºC to +55ºC |
| Working Humidity | 10% to 90% |
| Dimensions | 315 × 242 × 45 mm |
| Weight | ≤ 1.5 kg |
