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Specifications: |
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Model Number |
DHDVR12-B6-V2 |
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Main Processor |
Industrial-grade processor |
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Operating System |
Embedded LINUX |
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Operating Interface |
Web; Local GUI |
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Perimeter Protection |
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Performance |
Advanced Model: 2 channels, 10 IVS for each channel General
Model: 8 channels, 10 IVS for each channel
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Face Detection |
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Face Attributes |
Gender; age group; glasses; expressions; face mask; beard |
Face Detection Performance
AI by Recorder |
2 channels (up to 12 face images/s) |
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Face Recognition |
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Face Database Capacity |
Up to 10 face databases and 20, 000 images |
Face Recognition Performance
AI by Recorder |
2 channel |
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SMD Plus |
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SMD Plus by Recorder |
8 channels: Secondary filtering for human and motor vehicle,
reducing false alarms caused by leaves, rain and lighting
condition change
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Audio and Video |
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Analogue Camera Input |
8 BNC ports, supports HDCVI/AHD/TVI/CVBS auto-detect |
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Camera Input |
1. CVI: 4K@25/30 fps; 6 MP@20 fps; 5 MP@20 fps; 5 MP@25 fps;
4 MP@25/30 fps; 1080p@25/30 fps; 720p@25/30 fps; 720p@50/60 fps.
2. TVI: 4K@15 fps; 5 MP@20 fps; 4 MP@25/30 fps; 3 MP@25/30 fps;
1080p@25/30 fps; 720p@25/30 fps.
3. AHD: 4K@15 fps; 5 MP@20 fps; 4 MP@25/30 fps; 3 MP@25/30 fps;
1080p@25/30 fps; 720p@25/30 fps
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IP Camera Input |
Up to 16 channels of IPC access
8 IP channels by default + 8 channels (analogue channels are
converted to IP channels)incoming bandwidth: 128 Mbps, recording
bandwidth: 128 Mbps and outgoing bandwidth: 128 Mbps
128 Mbps *After IP channels are added beyond the existing
channels, the AI Function (IVS, SMD, FACE) will be disabled.
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Encoding Capacity |
Main stream: 4K@(1fps-7fps); 6 MP@(1fps-10fps); 5 MP@(1fps-12fps);
4K-N, 4 MP, 3 MP@(1fps-15fps); 4M-N, 1080p, 720p, 960H,
D1,CIF@(1fps–25/30fps); Sub stream: 960H@(1fps–15fps);
D1/CIF@(1 fps–25/30fps)
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Dual-stream |
Yes |
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Video Bit Rate |
32kbps-6144kbps |
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Audio Sampling |
8kHz, 16 bit |
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Audio Bit Rate |
64kbps |
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Video Output |
1 HDMI, 1 VGA VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 |
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Multi-screen Display |
When IP extension mode not enabled: 1/4/8/9
When IP extension mode enabled: 1/4/8/9/16
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Third-party Camera Access |
ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Samsung |
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Compression Standard |
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Video Compression |
AI Coding; Smart H.265+; H.265; Smart H.264+; H.264 |
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Audio Compression |
G.711a; G.711u; PCM |
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Network |
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Network Protocol |
HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; P2P
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Mobile Phone Access |
iOS; Android |
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Interoperability |
ONVIF 21.06 |
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Browser |
Chrome, IE9 or later, Firefox |
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Network Mode |
Single-address mode |
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Recording Playback |
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Record Mode |
General, motion detection; intelligent; alarm; POS |
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Record Playback |
1/4/9 |
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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 (face and motion detection) |
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Alarm |
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General Alarm |
Motion detection, video loss, tampering |
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Anomaly Alarm |
No disk, disk error, low space, offline, IP conflict, MAC conflict |
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Intelligent Alarm |
Face detection, face recognition, perimeter protection |
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Alarm Linkage |
Record, snapshot (panoramic), IPC external alarm output,
access controller, voice prompt, buzzer, log, preset, email
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Ports |
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TV Output |
1-channel RCA
8-channel BNC (Coaxial Audio)
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Audio Input |
1-channel RCA |
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Two-way Talk |
Yes (share the same audio input with the first channel) |
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HDD Interface |
1 SATA port, up to 16TB capacity for each disk. The maximum HDD
capacity varies with environment temperature.
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RS-485 |
1 port, for PTZ control |
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USB |
2 (1 front USB 2.0 port, 1 rear USB 3.0 port) |
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HDMI |
1 |
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VGA |
1 |
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Network Port |
1 (10/100/1000 Mbps Ethernet port, RJ-45) |
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General |
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Power Supply |
12 VDC, 2 A |
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Power Consumption |
<10 W (without HDD) |
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Net Weight |
1.00 kg (2.21 lb) |
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Gross Weight |
1.40 kg (3.09 lb) |
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Product Dimensions |
260.0 mm × 237.9 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) |
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Operating Humidity |
0%–90% (RH) |
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Installation |
Desktop |
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Certification |
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Certifications |
CE: CE-LVD: EN 60950-1/IEC 60950-1 CE-EMC: EN 61000-3-2,
EN 61000-3-3, EN 55032, EN 50130, EN 55024
FCC: Part 15 Subpart B
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