Channels 16 | Drives/bays 2 | Power supply requirements 12 VDC, 4 A | Power consumption 10 Watts | Dim. 375 mm × 284.3 mm × 53 mm | Temp. range –10 °C to +55 °C
- 16 IP channel max, up to 16MP resolution
- Max: 256Mbps recording bandwidth, Smart H.265+; H.265; Smart H.264+; H.264; MJPEG
- VGA/HDMI up to 4K output, decoding up to 2-channel 16 MP @ 30 fps
- 2 SATA III ports, up to 16 TB for a single HDD
- No front panel control, 4/2 alarm I/O, 2 USB, Two-way Talk: 1/1
- Desktop mounted chassis
- AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus.
- AI by Camera: Face detection and recognition, perimeter protection; SMD Plus; people counting; stereo analysis; heat map.Free IP monitoring software available, ONVIF 22.06 (Profile T; Profile S; Profile G); CGI; SDK
- Other brands IP cameras supported
| Unit Box Height | 0.36 |
| Unit Box Length | 0.435 |
| Unit Box Width | 0.14 |
| SATA | Yes |
| 15pin D-sub | 1 |
| Alarm In | 4 |
| Alarm Out | 2 |
| Audio-In | 1 |
| Audio-Out | 1 |
| HDMI | 1 |
| RJ45 | 1 |
| USB 2.0 | 2 |
| Model | NVR4216-EI |
| Number of Channels | 16 |
| Number of drives/bays | 2 |
| Power supply requirements | 12 VDC, 4 A |
| Power consumption | 10Watts |
| Dimensions | 375 mm × 284.3 mm × 53 mm |
| Operating temperature range | –10 °C to +55 °C |
| Units per Shipping Box | 1 |
| Unit Calculated Volume | 0.02192cubm |
| Product Net Weight | 1.51kg |
| Unit Calculated Weight | 2.77kg |





Michael Ross –
I’m really impressed with this Dahua NVR. The WizSense AI features, especially the SMD Plus, work like a charm for filtering out false alarms. Setting it up with two 16TB drives was straightforward. Apsardze24 delivered it quickly, and the 4K output looks crystal clear on my monitor. Great value for a 16-channel system!
Michael Ross –