Đặc tính kỹ thuật
| Model | DS-7204HQHI-K1/B |
| Video/Audio Input | |
| Audio Input | 1-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 |
| Audio Compression | G.711u |
| Two-way Audio | 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 |
| Video Bit Rate | 32 Kbps to 16 Mbps |
| 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 | 2 USB 2.0 |
| Serial | 1; standard RS-485 serial interface, half-duplex |
| General | |
| Power Supply | 12 VDC |
| Power Consumption | ≤ 6W |
| Working Temperature | -10ºC to +55ºC |
| Working Humidity | 10% to 90% |
| Dimensions | 315 × 242 × 45 mm |
| Weight | ≤ 1.16kg |
