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Specifications: |
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Model Number |
DHDVR12-B5-V4 |
|
Main Processor |
Industrial-grade processor |
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Operating System |
Web; Local GUI |
|
Perimeter Protection |
Perimeter Performance
AI by Recorder |
Advanced Mode: 2 channels, 10 IVS rules for eachchannel
General Mode: 4 channels, 10 IVS rules for each channel |
|
Face Detection |
|
Face Attributes |
Gender; age group; glasses; expressions; face mask;
beard |
Face Detection
Performance of AI
by Recorder |
2 channels (up to 8 face images/s) |
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Face Recognition |
|
Face Database Capacity |
Up to 10 face databases with 10000 face images in total. Name,
gender, birthday, address, certificate type, certificate No.,
countries®ions and state can be added to each face picture |
Face Recognition Performance
of AI by Recorder
(Number of Channels) |
2 channels |
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SMD Plus |
|
SMD Plus by Recorder |
8 channels: Secondary filtering for human and motor vehicle
SMD Plus, reducing false alarms caused by leaves, rain and
lighting condition change |
|
AI Video Quality Analytics |
AI Video Quality Analytics
by Recorder |
8 channels: Supports detecting brightness levels, colour casts,
defocus, overexposure, contrast levels, black and white. |
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Scene Changing |
|
Scene Changing by Recorder |
1 channel |
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Audio and Video |
|
Analogue Camera Input |
8 BNC ports, supports HDCVI/AHD/TVI/CVBS autodetect |
|
Camera Input |
1. CVI: 5 MP@25 fps; 5 MP@20 fps; 5 MP@10/12.5 fps;
4 MP@25/30 fps; 1080p@25/30 fps; 720p@50/60 fps;
720p@25/30fps.
2. TVI: 5 MP@20 fps; 4 MP@25/30 fps; 1080p@25/30
fps; 720p@25/30 fps.
3. AHD: 5 MP@20 fps; 4 MP@25/30 fps; 1080p@25/30
fps; 720p@25/30 fps. |
|
IP Camera Input |
Up to 12 channels of IPC access
4 IP channels by default +8 channels (analogue channels
are converted to IP channels)
Incoming bandwidth: 64 Mbps, recording bandwidth:
64 Mbps and outgoing bandwidth: 64 Mbps
|
|
Encoding Capacity |
Main stream:
5MP Mode: 4-ch 5MP@(1-6fps); other channels 5MN@(
1-12fps）
5M-N Mode: 5M-N@(1 fps –12 fps); 4M-N/1080p@(1
fps–15 fps); 1080N/720p/960H/D1/CIF@(1 fps–25/30
fps)
Sub stream: D1/CIF@(1 fps–15 fps) |
|
Dual-stream |
Yes |
|
Video Bit Rate |
32 kbps–6144 kbps |
|
Audio Sampling |
8 kHz, 16 bit |
|
Audio Bit Rate |
64 kbps |
|
Video Output |
1 HDMI, 1 VGA
HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
|
Multi-screen Display |
When IP extension mode not enabled: 1/4/8/9
When IP extension mode enabled: 1/4/8/9/16 |
|
Third-party Camera Access |
Panasonic; Sony; Hanwha; Axis; Arecont; ONVIF |
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Compression Standard |
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Video Compression |
AI Coding; Smart H.265+; H.265; Smart H.264+; H.264 |
|
Audio Compression |
G.711a; G.711u; PCM |
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Network |
|
Network Protocol |
HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP;
DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm
Server; P2P; Auto Registration; IP Search (Supports IP
camera, DVR, NVS, etc.) |
|
Mobile Phone Access |
iOS; Android |
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Interoperability |
ONVIF 23.12 (Profile T; Profile S; Profile G); CGI; SDK |
|
Browser |
Chrome, IE9 or later, Firefox |
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Network Mode |
Chrome; IE; Safari; Edge; Firefox |
|
Recording Playback |
|
Record Mode |
General; alarm; motion detection; intelligent; POS |
|
Recording Playback |
1/4/9 It changes to 1/4 split when Face or IVS&SMD is
selected in AI Mode. |
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Backup Method |
USB device and network |
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Playback Mode |
Instant playback; general playback; event playback; tag
playback; smart playback |
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Alarm |
|
General Alarm |
Motion detection; alarm box; HDCVI alarm; camera
external alarm; network alarm; PIR alarm |
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Anomaly Alarm |
Error (no disk, disk error, low space, low quota space;
network disconnection; IP conflict; MAC conflict); video
loss; video tampering; camera offline |
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Intelligent Alarm |
Face detection; face recognition; perimeter protection;
SMD Plus |
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Alarm Linkage |
Record; snapshot (panoramic); IPC external alarm
output; audio; buzzer; log; preset; email |
|
Ports |
|
Audio Input |
1-channel RCA
8-channel BNC (Coaxial Audio) |
|
Audio Output |
1-channel RCA |
|
Two-way Talk |
Yes (share the same audio input with the first channel) |
|
HDD Interface |
1 SATA port, up to 16 TB. This limit varies depending on
the environment temperature. |
|
RS-485 |
1 |
|
USB |
2 (1 front USB 2.0 port, 1 rear USB 2.0 port) |
|
HDMI |
1 |
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VGA |
1 |
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Network Port |
1 (10/100 Mbps Ethernet port, RJ-45) |
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General |
|
Power Supply |
12 VDC, 2 A |
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Power Consumption |
<7W (without HDD) |
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Net Weight |
0.97 kg (2.14 lb) |
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Gross Weight |
1.39 kg (3.07 lb) |
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Product Dimensions |
260.0 mm × 237.8 mm × 47.6 mm (10.24" × 9.37" ×
1.87") (W × D × H) |
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Operating Temperature |
–10 °C to +55 °C (+14 °F to +131 °F) |
|
Storage Temperature |
–20 °C to +60 °C (–4 °F to +140 °F) |
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Operating Humidity |
10%–90% (RH), non-condensing |
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Installation |
Desktop |
|
Certifications |
CE: CE-LVD: IEC 62368-1 CE-EMC: EN 61000-3-2, EN
61000-3-3, EN 55032, EN 50130, EN 55024, EN 55035 |
|
Operating Temperature |
-10°C ~+55°C / 0%~90% (RH) |
