Đặc tính kỹ thuật
| Model | DS-7732NI-K4 |
| Video/ Audio input | |
| IP video input | 16-ch |
| Incoming bandwidth | 256 Mbps |
| Outgoing bandwidth | 160 Mbps |
| Video/ Audio output | |
| HDMI output resolution | 4K (3840 x 2160)/ 30Hz, 2K (2560 x 1440)/ 60Hz, 1920 x 1080/ 60Hz, 1600 x 1200/ 60Hz, 1280 x 1024/ 60Hz, 1280 x 720/ 60Hz, 1024 x 768/ 60Hz |
| VGA output resolution | 1920 x 1080/ 60Hz, 1280 x 1024/ 60Hz, 1280 x 720/ 60Hz, 1024 x 768/ 60Hz |
| Audio output | 1-ch, RCA (Linear, 1 KΩ) |
| Decoding | |
| Decoding format | H.265/ H.264+/H.264/MPEG4 |
| Recording resolution | 8MP/ 6MP/ 5MP/ 4MP/ 3MP/ 1080p/ UXGA/ 720p/ VGA/ 4CIF/ DCIF/ 2CIF/ CIF/ QCIF |
| Synchronous playback | 16-ch |
| Capability | 2-ch @ 4K, or 8-ch @ 1080p |
| Network management | |
| Network protocols | TCP/IP, DHCP, HIK Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS |
| SATA | 4 SATA interfaces for 4HDDs |
| Capacity | 500GB/1TB/2TB/3TB/4TB/5TB/6TB |
| Two-way audio | 1-ch, RCA (2.0 Vp-p, 1kΩ) |
| External interface | |
| Network interface | 2 RJ-45, 10/100/1000 Mbps self-adaptive Ethernet interfaces |
| Serial interface | 1 RS-485 (half-duplex), 1 RS-232, 1 keyboard (optional) |
| USB interface | Front panel: 2 x USB 2.0; Rear panel: 1 x USB 3.0 |
| Alarm in/out | 16/4 |
| General | |
| Power supply | 100 to 240 VAC |
| Power | ≤ 80W |
| Consumption (without hard disk) | ≤ 20 W |
| Working temperature | -10 to +55ºC (14 to 131ºF) |
| Chassis | 19-inch rack-mounted 1.5U chassis |
| Dimensions | 445 x 400 x 71 mm |
| Weight | ≤ 5kg |
