Specifications: |
|
Model Number |
DHIPNVR04-A4 |
Main Processor |
Quad-core embedded processor |
Operating System |
Industrial-grade processor |
Video |
|
Access Channel |
4 channel |
Network Bandwidth |
80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding |
Resolution |
12MP/ 8M/ 5M/ 4M/ 3M/ 2M/ 720p/ D1 |
Decoding Capability |
AI disabled: 1-channel 12MP@30 fps; 1-channel 8MP@30 fps; 2-channel 5MP@30 fps; 3-channel 4MP@30 fps; 6-channel 1080p@30 fps
AI enabled: 1-channel 8MP@30 fps; 1-channel 5MP@30 fps; 2-channel 4MP@30 fps; 4-channel 1080p@30 fps |
Video Output |
1 VGA/1 HDMI simultaneous video output by default, the maximum resolution of HDMI is 4K |
Multi-screen Display |
1/4 |
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 4 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 |
AI Search |
Search by target classification (human, vehicle) |
Face Recognition |
|
Performance |
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. |
Alarm Linkage |
Video recording, snapshot, log, preset, tour |
Perimeter Protection |
|
Performance |
2 channels (By recorder), 8MP up to 2 Channels (By cameras)
5MP up to 4 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 |
1 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 |
General |
|
Power Supply |
DC 53V, 1.13A |
Power Consumption |
Total output of NVR is ? 10W (without HDD) Total output power of PoE is 38W, the maximum output power of a single port is 25.5W |
Net Weight |
0.86 kg (1.90 lb) |
Gross weight |
1.86 kg (4.10 lb) |
Product Dimensions |
260 mm × 232.7 mm × 47.6 mm (W × L × H) |
Package Dimensions |
117 mm × 373 mm × 307 mm (W × L × 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 |