DVR12 B5 8 Channel DVR (8xBNC,4xIP) No HDD

The B5 range of DVRs can record at up to 5M-N recording giving your customers better than 1080p recording. This range allows both alarm and audio over co-ax to be installed on each channel as well as giving your customers having the ability to control compatible PTZ cameras using the same BNC cable as the video. As an added bonus, each of the DVRs in the B5 range allows for additional IP cameras to be installed and they work with the audio over CAT5e feature allowing your customers to record audio on those cameras too (requires compatible cameras). As well as the extra IP channels the B5 range also accepts video signals in the CVI, TVI, AHD and CVBS formats, giving more flexibility in what cameras can be use on the installation.

Specifications: 

• Model Number DHDVR12-B5-V3
• Main Processor Embedded processor
• Operating System Embedded LINUX

Perimeter Protection 

• Perimeter Performance AI by Recorder Advanced Model : 1 channel, 10 IVS for each channel
• General Model : 2 channels, 10 IVS for each channel

Face Detection 

• Face Attributes Gender; age group; glasses; expressions; face mask; beard
  Face Detection Performance of AI by Recorder 1 channel, (up to 8 face images/s)

Face Recognition 

• Face Database Capacity Up to 10 face databases and 10,000 images.
  Face Recognition Performance of AI by Recorder 1 channel

SMD Plus 

• SMD Plus by Recorder 8-channel: Secondary filtering for human and motor vehicle , reducing false alarms caused by leaves, rain and lighting condition change

Video & Audio 

• Analog Camera Input 8 channels, BNC: adaptive access by default; HDCVI, AHD, TVI and CVBS access can be configured.
• Camera Input;
• 1. CVI: 5 MP, 4 MP, 1080p@25/30 fps, 720p@50/60 fps,720p@25/30 fps.
• 2. TVI: 5 MP, 4 MP, 1080p@25/30 fps, 720p@25/30 fps.
• 3. AHD: 5 MP, 4 MP, 1080p@25/30 fps, 720p@25/30 fps.
• 4. CVBS: PAL/NTSC
• IP Camera Input Up to 12 channels of IPC access, 4 IP channels by default + 8 channels (analog channels are converted to IP channels), incoming bandwidth: 64 Mbps, recording bandwidth: 64 Mbps and outgoing bandwidth: 64 Mbps. *After IP channels are added beyond the existing channels, the AI Function (IVS, SMD, FACE) will be disabled.
• Encoding Capacity Main stream: All channel 5M-N (1 fps–10 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/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 ONVIF; RTSP; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Samsung

Compression Standard 

• Video Compression AI Coding; H.265+; H.265; H.264+; H.264
• Audio Compression G.711a; G.711u; PCM

Network 

• Network Protocol HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; P2P
• Mobile Phone Access iOS; Android
• Interoperability ONVIF 21.06; CGI Conformant
• Browser Chrome, IE9 or later, Firefox
• Network Mode Single-address mode

Recording Playback 

• Record Mode General, motion detection; intelligent; alarm; POS
• Recording Playback 1/4
• Backup Method USB device and network
• Playback Mode Instant playback, general playback, event playback, tag playback, smart playback (face and motion detection)

Alarm 

• General Alarm Motion detection, video loss, tampering
• Anomaly Alarm No disk, disk error, low space, offline, ip conflict, MAC conflict
• Intelligent Alarm Face detection, face recognition, perimeter protection
• Alarm Linkage Record, snapshot (panoramic), IPC external alarm output, access controller, voice prompt, 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. The maximum HDD capacity varies with environment temperature.
• RS-485 1 port, for PTZ control
• USB 2 USB ports (USB 2.0)
• HDMI 1
• VGA 1
• Network Port 1 (10/100 Mbps Ethernet port, RJ-45)

General 

• Power Supply 12 VDC, 2 A
• Power Consumption <7W (without HDD)
• Net Weight 1.1 kg (2.43 lb)
• Gross Weight 1.5 kg (3.31 lb)
• Dimensions Compact 1U, 260mm × 220mm × 40mm
• Operating Temperature -10°C ~+55°C / 0%~90% (RH)