Thông số kỹ thuật
| Model | DS-7232HQHI-K2 |
| Audio Input | 1-ch |
| Analog and HD-TVI video input | 32-ch, BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection |
| Video Input Interface | BNC (1.0 Vp-p, 75Ω) |
| 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) |
| CVBS Output | 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 |
| HDMI/VGA Output | 1-ch, 4K (3840 × 2160)/30Hz, 2K(2560 ×1440)/60Hz, 1920 ×1080/60Hz, 1280 ×1024/60 Hz, 1280 ×720/60Hz, 1024 ×768/60 Hz |
| Video Bit Rate | 32 Kbps-6 Mbps |
| Stream Type | Video/Video&Audio |
| Synchronous Playback | 16-ch |
| Remote connections | 128 |
| Network protocols | TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF |
| Hard Disk Driver | 2 SATA Interfaces |
| Network Interface | 1 RJ45 10M/100M/1000M adaptive Ethernet |
| USB | 1 USB 2.0 & 1 USB 3.0 |
| Serial | 1; standard RS-485 serial interface, half-duplex |
| Power Supply | 12 VDC |
| Power Consumption | ≤ 65 W |
| Working Temperature | -10ºC to +55ºC |
| Working Humidity | 10% to 90% |
| Dimensions | 380 × 320 × 48 mm |
| Weight | ≤ 2 kg |
