Part Number:  DHIPNVR64-A8
Brand:  SPRO
Audio over CAT5e  Yes
Perimeter Protection  Yes
SMD+ (Smart Motion Detection Plus)  Yes
Flame Detection  Yes


The SPRO - 64 CHANNEL 4K IP NVR (DHIPNVR64-A8) is a versatile network video recorder that can support up to 32 IP cameras. Offering 4K resolution capabilities, it excels in delivering high-quality video recording and playback, ensuring you obtain crisp and detailed footage. This NVR model is packed with advanced features to enhance your surveillance system's performance and security. Known for its reliability and robust performance, it's an excellent choice for comprehensive video surveillance solutions.

Key Features

· 32 MP (4K) video recording
· AcuPick (Compatible Camera Required)
· Flame Detection (Compatible Camera Required)
· ANPR (Compatible Camera Required)
· Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format.
· Max. 384 Mbps incoming/recording/outgoing bandwidth.
· AI: Recognition of human & vehicle
· Supports flame detection on IP camera
· Supports audio over CAT5e cable
· Push notification on smart phone
· P2P (no port forwarding required)
Model Number DHIPNVR64-A8
Main Processor Industrial-grade processor
Operating System Embedded LINUX
Operating Interface Web; Local GUI
AI by Recorder Face detection; face recognition; perimeter protection; SMD Plus
AI by Camera
Face detection; face recognition; video metadata (human,
motor vehicles, and non-motor vehicles); perimeter protection;
SMD Plus; stereo analysis; crowd distribution; people counting;
ANPR; vehicle density; heat map
AcuPick by Camera + Recorder Max. 16 channel, 1 combined event per channel/s
Perimeter Protection  
Perimeter Performance AI (Recorder) 4 channels, 10 IVS rules for each channel
Perimeter Performance AI (Camera) 16 channels
Face Detection
Face Attributes Gender; age group; glasses; expressions; face mask; beard
Face Detection Performance by Recorder 2 channels (up to 12 face image/s each channel)
Face Detection Performance by Camera 16 channels
Face Recognition  
Face Database Capacity
Up to 20 face databases with 20,000 images, with a total
capacity of 2.5 G. Name, gender, birthday, address, credential
type, credential No., countries & regions and state can be
added to each face image.
Face Recognition Performance of AI by Recorder
1. 16-channel FD (by camera) + FR (by recorder),
image stream: 16 face images/s
2. 2-channel FD (by recorder) + FR (by recorder),
video stream: 12 face images/s
Face Recognition Performance of AI by Camera 16 channels
SMD + by Recorder
8 channels: Secondary filtering for human and motor vehicle ,
reducing false alarms caused by leaves, rain and lighting
condition change
SMD + by Camera 16 channels
Video Metadata  
Metadata Performance of AI by Camera 8 channels
Human Attributes
Top colour, top type, bottom colour, bottom type, hat, bag, age,
gender and umbrella
Motor Vehicle Attributes
License plate, plate colour, vehicle body, vehicle model, vehicle
logo, calling, seatbelt, vehicle interior, vehicle registration
Non-motor Vehicle Attributes Vehicle model, vehicle colour, number of persons, helmet.
Vehicle License Plate Comparison
ANPR by Camera 8 channels
License Plate Database Capacity
1. Create up to 20,000 plate numbers.
2. Blocklist and allowlist
Audio and Video  
Access Channel 64
Network Bandwidth
AI disabled: 384 Mbps incoming, 384 Mbps recording and
384 Mbps outgoing
AI enabled: 200 Mbps incoming, 200 Mbps recording and
200 Mbps outgoing
32 MP; 24 MP; 16 MP; 12 MP; 8 MP; 5 MP; 4 MP; 1080p;
720p; D1; CIF; QCIF
Decoding Capability
2-channel 32 MP@25 fps; 2-channel 24 MP@25 fps;
4-channel 16 MP@30 fps; 5-channel 12 MP@30 fps;
8-channel 8 MP@30 fps; 12-channel 5 MP@30 fps;
16-channel 4 MP@30 fps; 32-channel 1080p@30 fps
AI enabled:
1-channel 32 MP@25 fps; 1-channel 24 MP@25fps;
2-channel 16 MP@30 fps; 4-channel 12 MP@30 fps;
6-channel 8 MP@30 fps; 8-channel 5 MP@30 fps;
12-channel 4 MP@30 fps; 24-channel 1080p@30 fps
Video Output
2 VGA, 2 HDMI - VGA:1920 × 1080, 1280 × 1024, 1280 × 720
HDMI:3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
Heterogeneous video source output for HDMI1 and HDMI2
Multi-screen Display
Main screen: 1/4/8/9/16/25/36
Sub screen: 1/4/8/9/16
Third-party Cameras access ONVIF
Compression Standard
Video Compression Smart H.265+; H.265; Smart H.264+; H.264; MJPEG
Audio Compression G.711a; G.711u; PCM; G726
Network Protocol
UPnP; IP Filter; PPPoE; FTP; DDNS; Alarm Server; IP Search
(Supports SPRO IP camera, DVR, NVS, etc.);
Multicast; P2P; Auto Registration; iSCSI
Mobile Phone Access DMSS
Interoperability ONVIF 21.12(Profile T; Profile S; Profile G); CGI; SDK
Browser Chrome; IE or later; Firefox
Recording Playback
Multi-channel Playback Up to 16 channels
Record Mode General, motion detection; intelligent; alarm; POS
Backup Method USB device and network
Playback Mode
Instant playback, general playback, event playback, tag
playback, smart playback (face and motion detection)
Disk Group Yes
General Alarm Motion detection; privacy masking; local alarm;
Anomaly Alarm
Camera Offline: storage error; disk full; IP conflict; MAC conflict;
login lock; abnormal behaviour of fan; cybersecurity exception
Intelligent Alarm
Face detection; perimeter protection; face recognition; video
metadata (human, motor vehicles, and non-motor vehicles);
SMD Plus; stereo analysis; crowd distribution; people counting;
ANPR; vehicle density; heat map
Alarm Linkage
Record; snapshot (panoramic); local alarm output; IPC external
alarm output; access controller; audio; buzzer; log, preset; email
Audio Input 1-channel RCA
Audio Output 2-channel RCA
Alarm Input 16 channels
Alarm Output 6 channels (1-channel 12 V 1 A output)
HDD Interface
4 SATA ports, each disk can contain up to 20 TB. This limit varies
depending on the environment temperature.
RS-232 1
RS-485 1 (half-duplex serial communication)
USB 3 (1 front USB 2.0 port, 2 rear USB 3.0 ports)
Network Port 1(10/100/1000 Mbps Ethernet port, RJ-45)
PoE Port 16 ports, 10/100 Mbps, IEEE 802.3 af/at, 1-8 ports support ePoE
Power Supply 100–240 VAC, 50-60 Hz
power Consumption
Total output of NVR is ≤ 13W (without HDD) Total output power
of PoE is 150 W, the maximum output power of a single
port is 25.5W
Net Weight 4.82 kg (10.63 lb)
Gross Weight 7.09 kg (15.63 lb)
Product Dimensions 440.0 mm × 415.1 mm x 70.0 mm (17.32" × 16.34" × 2.76")
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 10%–93% (RH)
Installation Rack or Desktop
FCC: 47 CFR FCC Part15, SubpartB, Class A
CE-EMC: EN 55032: 2015+A1: 2020; EN IEC 61000-3-2: 2019+A1:
2021; EN 61000-3-3: 2013+A1: 2019+A2: 2021; EN 55035:
2017+A11: 2020; EN 50130-4: 2011+A1: 2014
CE-LVD: EN 62368-1: 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 5pm 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 +44 (0)1438 909168 to speak to a member of the team who will be able to assist you.

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