| Video Compression |
H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 |
| Encoding Resolution |
When 1080p lite mode is not enabled: ,4 MP lite/3 MP/1080p/720p/VGA/WD1/4CIF/CIF,When 1080p Lite mode is enabled: ,4 MP lite/3 MP/1080p lite/720p lite/VGA/WD1/4CIF/CIF, |
| Frame Rate |
Main stream:,When 1080p Lite mode not enabled: ,For 4 MP stream access:,4 MP lite@15fps; 1080p lite/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) ,For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps,For 1080p stream access: ,1080p/720p@15fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N),For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N),When 1080p Lite mode enabled: ,4 MP lite/3 MP@15fps; 1080p lite/720p lite/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N),Sub-stream: ,WD1/4CIF@12fps; CIF@25fps (P)/30fps (N),Sub-stream: ,WD1/4CIF@12fps; CIF@25fps (P)/30fps (N) |
| Video Bit Rate |
32 Kbps to 6 Mbps |
| Dual Stream |
Support |
| Stream Type |
Video, Video & Audio |
| Audio Compression |
G.711u |
| Audio Bit Rate |
64 Kbps |
| IP Video Input |
4-ch (up to 12-ch) Up to 6 MP resolution Support H.265+/H.265/H.264+/H.264 IP cameras |
| Analog Video Input |
8-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection |
| AHD Input |
4 MP, 1080p25, 1080p30, 720p25, 720p30 |
| HDCVI Input |
1080p25, 1080p30, 720p25, 720p30 |
| CVBS Input |
PAL/NTSC |
| Audio Input |
1-ch, RCA (2.0 Vp-p, 1 KΩ) |
| Audio Output |
1-ch, RCA (Linear, 1 KΩ) |
| Two-Way Audio |
1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input) |
| Synchronous Playback |
8-ch |
| HDTVI Input |
4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25,*: The 3 MP signal input is only available for channel 1 of DS-7204HQHI-K1, for channel 1/2 of DS-7208HQHI-K1, and for channel 1/2/3/4 of DS-7216HQHI-K1., |
| VGA/HDMI Output |
1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| CVBS Output |
1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 |
| Remote Connections |
64 |
| Network Protocols |
TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF |
| Network Interface |
1, RJ45 10M/100M self-adaptive Ethernet interface |
| SATA |
1 SATA interface |
| Capacity |
Up to 10 TB capacity for each disk |
| Alarm In/Out |
N/A |
| USB Interface |
2 × USB 2.0 |
| Serial Interface |
RS-485 (half-duplex) |
| Power Supply |
12 VDC |
| Working Temperature |
-10 °C to +55 °C (+14 °F to +131 °F) |
| Working Humidity |
10% to 90% |
| Dimensions (W × D × H) |
315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch) |
| Weights (Without HDD) |
≤ 1.78 kg (3.9 lb) |
| Consumption (Without HDD) |
≤ 7.5 W |
