The SPRO B5 5MP-Lite DVR is a state of the art 4 channel digital video recorder boasting advanced AI-powered features such as Smart Motion Detection Plus, Perimeter Protection, Face Detection to minimise false alerts and enhance security precision. It also offers Intrusion and Tripwire functions for proactive safety measures, coupled with two-way audio and PTZ control for comprehensive monitoring and communication capabilities. Designed with a fanless build to ensure silent operations. It’s an ideal choice for a noise-sensitive, efficient and highly effective security setup in both residential and commercial properties. Along with its 4 BNC channels, The SPRO B5 offers the flexibility to connect an additional 2 IP cameras via local network, accommodating a total of 6 cameras for comprehensive surveillance coverage.

Specifications:
Model NumberDHDVR06-B5-V4
Main ProcessorEmbedded processor
Operating SystemWeb; Local GUI
Perimeter Protection
PerformanceAdvanced Model: 2 channels, 10 IVS rules for each channel General Model: 4 channels, 10 IVS rules for each channel
Face Detection
Face Attributes6 attributes
Face Detection of AI by Recorder1 channel (up to 8 face images/s each channel)
Face Recognition 
Face DetectionUp to 10 face databases wtih 10,00 images.
Face Recognition Performance of AI by Recorder1 Channel
SMD Plus
SMD Plus by recorder4 channels: Secondary filtering for human and motor vehicle , reducing false alarms caused by leaves, rain and lighting condition change
Video & Audio
Analog Camera Input4 BNC ports, supports HDCVI/AHD/TVI/CVBS auto-detect
Camera Input1. CVI: 5MP@20fps, 5MP@25fps, 5MP@10/12.5fps, 4MP@25/30fps, 1 080p@25/30fps, 720p@50/60fps, 720p@25/30fps. 2. TVI: 5MP@20fps, 4MP@25/30fps, 1080p@25/30fps, 720p@25/30fps. 3. AHD: 5MP@20fps, 4MP@25/30fps, 1080p@25/30fps, 720p@25/30fps.
IP Camera Input Up to 6 channels of IPC access 2 IP channels by default + 4 channels (analog channels are converted to IP channels) incoming bandwidth: 32 Mbps, recording bandwidth: 32 Mbps and outgoing bandwidth: 32 Mbps *After IP channels are added beyond the existing channels, the AI Function (IVS、SMD、Face) will be disabled.
Encoding CapacityMain stream: 5MP Mode: All channel 5MP@(1-6fps) 5M-N Mode: All channel 5M-N@(1–12fps);4M-N,1080p@(1–15fps); 1080N, 720p, 960H, D1,CIF@(1–25/30fps) Sub stream: D1, CIF@(1–15fps)
Dual-StreamYes      
Video Bit Rate32 kbps–6144 kbps
Audio Sampling8 kHz, 16 bit
Audio Bit Rate64 kbps
Video Output1 HDMI, 1 VGA HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
Multi-screen displayWhen IP extension mode not enabled: 1/4 When IP extension mode enabled: 1/4/6

Third-party

Camera Access

ONVIF; Panasonic; Sony; Axis; Arecont; Samsung
Compression Standard
Video CompressionAI Coding; Smart H.265+; H.265; Smart H.264+; H.264
Audio CompressionG.711a; G.711u; PCM
Network
Network ProtocolHTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.)
Mobile Phone AccessiOS; Android
InteroperabilityONVIF 22.12(Profile T; Profile S; Profile G); CGI; SDK
BrowserChrome; Firefox; IE 9 or later
Network ModeSingle-address mode
Recording Playback
Record ModeGeneral, motion detection; intelligent; alarm; POS
Recording PlaybackUp to 4 channels
Backup MethodUSB device and network
Playback ModeInstant playback, general playback, event playback, tag playback, smart playback (face and motion detection)
Alarm
General Alarm Motion detection; alarm box; camera external alarm; network alarm; PIR alarm
Anomaly AlarmError (no disk, disk error, low space, low quota space; network disconnection; IP conflict; MAC conflict) ;video loss; video tampering; camera offline
Intelligent Alarm Face detection; face recognition; perimeter protection
Alarm Linkage Record; snapshot (panoramic); IPC external alarm output; audio; buzzer; log, preset; email
Ports
Audio  Input 1-channel RCA 4-channel BNC (Coaxial Audio) 
Audio Output1-channel RCA
Two-way TalkYes (share the same audio input with the first channel)
HDD Interface 1 SATA port, up to 16TB capacity. The maximum HDD capacity varies with environment temperature.
RS-4851
USB2 (1 front USB 2.0 port, 1 rear USB 2.0 port)
HDMI1
VGA1
Network Port1 (10/100 Mbps Ethernet port, RJ-45)
General
Power Supply12 VDC, 1.5A
Power Consumption<5 W (without HDD)
Net Weight0.84 kg (1.85 lb)
Gross Weight1.37 kg (3.02 lb) 
Product Dimensions260.0 mm × 237.8 mm × 47.6 mm (10.24'' × 9.36'' × 1.87'') (W × D × H) 
Operating Temperature–10 °C to +55 °C (14 °F to +131 °F) 
Storage Temperature–20 °C to +60 °C (–4 °F to +140 °F) 
Operating Humidity≤93% (RH)
InstallationRack or Desktop
CertificationsCE-LVD: IEC 62368-1:2014 CE-EMC: EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN 55032:2015+A11:2020, EN 55035:2017+A11:2020, EN 55024:2010+A1:2015, EN 50130-4:2011+A1:2014

Through our logistic partners we are able to deliver to most areas in the UK on a next business day service.
Our standard cut off time on the website for standard next day delivery is 4pm but you will still be able to call our sales team anytime up to 4:30pm to place an order.
We also offer a premium next day pre 12pm and pre 10:30am service to these areas as well as a Saturday and Saturday pre 10:30am delivery. For areas outside of here, such as the Highlands, Isle of Man and Channel islands we are able to provide a 2 business day service.

For orders outside of the UK please call 0121 663 6151 to speak to a member of the team who will be able to assist you.

Part Number DHDVR06-B5-V4-0TB
Brand SPRO
SMD Plus
Perimeter Protection Yes
Tripwire Yes
Intrusion Yes
Face Detection Yes
Face Recognition Yes
Recorder Resolution 5 Megapixel Lite
BNC Channels 4 Channel
Extra IP Channels 2 Channel
Supports Dual Illumination Yes
Hard Drive Bays 1