| Specifications: | |
| Model Number | DHIPNVR16-A4 |
| Main Processor | Industrial-grade embedded processor |
| Operating System | Embedded Linux |
| Operation Interface | Web/ operating in local GUI |
| Video | |
| Access Channel | 16 channel |
| Network Bandwidth | 200 Mbps for access, 200 Mbps for storage and 100 Mbps for forwarding |
| Resolution | 12MP/ 8M/ 5M/ 4M/ 3M/ 2M/ 720p/ D1 |
| Decoding Capability | AI disabled: 1-channel 12MP@25 fps; 1-channel 8MP@25 fps; 2-channel 5MP@25 fps; 3-channel 4MP@25 fps; 6-channel 1080p@25 fps
AI enabled: 1-channel 8MP@25 fps; 1-channel 5MP@25 fps; 2-channel 4MP@25 fps; 4-channel 1080p@25 fps |
| Video Output | 1 VGA/1 HDMI simultaneous video output by default, the maximum resolution of HDMI is 4K |
| Multi-screen Display | 1/ 4/ 8/ 9/ 16 |
| Third Party Camera Access | Onvif, RTSP |
| Compression | |
| Video | H.264/.H265/ Smart H.264+/ Smart H.265+/ MJPEG |
| Audio | PCM/ G711A/ G711U/ G26/ AAC |
| Network | |
| Network Protocol | HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS |
| Mobile Phone Access | Android, iOS |
| Interoperability | ONVIF (profile T/profile S/profile G), CGI, SDK |
| Browser | Chrome, IE9 or above, Firefox |
| Record Playback | |
| Multi-channel Playback | Up to 16 channels playback |
| Record Mode | Priority of record mode: Manual recording > alarm recording > motion detection recording > timed recording |
| Storage | Local HDD and network |
| Backup | USB device |
| Playback Function | 1. Play, pause, stop, fast forward, fast backward, rewind, play by frame
2. Full screen, backup (cut/file), partially enlarge, audio on/off |
| SMD Plus | |
| Performance | 4 channels (By Recorder), 16 Channels (By camera) |
| AI Search | Search by target classification (human, vehicle) |
| Face Recognition | |
| Performance | Max 8 face pictures/sec processing
1 channel video stream face recognition (4MP max. resolution) |
| Stranger Mode | Detect strangers' faces (not in device's face database). Similarity threshold can be set manually |
| AI Search | Up to 8 target face images search at same time, similarity threshold can be set for each target face image |
| Database Management | Up to 10 face databases with 5,000 face images in total. Name, gender, birthday, address, certificate type, cerificate No., countries and state can be added to each face picture |
| Database Application | Each database can be applied to video channels independently |
| Trigger Events | Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc. |
| Perimeter Protection | |
| Performance | 2 channels (By recorder), 8 Channels (By cameras) |
| Object classification | Human/Vehicle secondary recognition for tripwire and intrusion |
| AI Search | Search by target classification (human, vehicle) |
| Alarm | |
| General Alarm | Motion detection, privacy masking, video loss, PIR alarm, IPC alarm |
| Anomaly Alarm | Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly |
| Alarm Linkage | Video recording, snapshot, log, preset, tour |
| External Port | |
| HDD | 2 SATA port, up to 8 TB. The maximum HDD capacity varies with environment temperature |
| USB | 1 front USB 2.0 port, 1 rear USB 2.0 port |
| HDMI | 1 |
| VGA | 1 |
| Network | 1 RJ–45 port (10/100 Mbps), 4 RJ–45 ports with PoE power supply (10/100 Mbps) |
| RCA Input | 1 |
| RCA Output | 1 |
| Alarm | Alarm 4 alarm-in ports and 2 alarm-out ports |
| General | |
| Power Supply | 100V-240V, 47HZ-63HZ, 3.5A |
| Power Consumption | Total output of NVR is ≤ 10W (without HDD) Total output power of PoE is 103W, the maximum output power of a single port is 25.5W |
| Net Weight | 2.63kg |
| Gross weight | 3.91 kg |
| Product Dimensions | 375mm (W) × 285mm (D) × 55mm (H) |
| Operating Temperature | -10ºC ~ +55ºC / +14ºF ~ +113ºF |
| Storage Temperature | 0ºC ~ +40ºC / +32ºF ~ +104ºF |
| Operating Humidity | 10%–93% |
| Storage Humidity | 30%–85% |
| Operating Altitude | 3000 m (9843 ft) |
| Certifications | CE/FCC |
