| Brand |
Dahua |
| Video Output |
2 VGA, 4 HDMI; VGA: 1920 × 1080, 1280 × 1024, 1280 × 720; HDMI1&2: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720; HDMI3: 7680 × 4320, 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720; HDMI4: 1920 × 1080, 1280 × 1024, 1280 × 720
Simultaneous mode (simultaneously outputs video sources for all the HDMI1-4 and VGA1-2 ports)
Max. resolution of VGA1 and VGA2 is 1080p; max. resolution of HDMI1 and HDMI2 is 4K; max. resolution of HDMI3 is 8K; max. resolution of HDMI4 is 1080p
Heterogeneous mode (simultaneously outputs video sources for the VGA1 and HDMI1, or VGA2 and HDMI2. It also outputs heterogeneous video sources for HDMI1–4)
Max. resolution of VGA1 and VGA2 is 1080p; max. resolution of HDMI1, HDMI2 and HDMI3 is 4K; max. resolution of HDMI4 is 1080p |
| Chassis |
2U |
| Network Port |
2 (10/100/1000/2500 Mbps Ethernet port, RJ-45) |
| Disk Interface |
8 SATA ports. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature. |
| Face Database Capacity |
Up to 40 face databases with 300,000 images, with a total capacity of 48 G. |
| Intelligent Alarm |
Face detection; face recognition; perimeter protection (intrusion and tripwire); SMD Plus alarms; ANPR; people counting; stereo analysis; crowd distribution; heat map |
| Alarm Linkage |
Record; snapshot; IPC external alarm output; buzzer; log, preset; email |
| SMD Plus by Camera |
All channels (128 targets/s) |
| SMD Plus by Recorder |
32-channel: Secondary filtering for human and motor vehicle , reducing false alarms caused by leaves, rain and lighting condition change |
| Power Supply |
100–240 VAC, 50/60 Hz |
| Video Compression |
Smart H.265+; H.265; Smart H.264+; H.264; MPEG4; MJPEG |
| USB Port |
4 (2 front USB 2.0 ports, 2 rear USB 3.0 ports) |
