The SPRO A7 32 Channel 16MP IP NVR (DHIPNVR32-A7) is a powerful network video recorder designed to accommodate up to 32 IP cameras. With a 16MP resolution capacity, it offers high-quality video recording and playback, ensuring you capture detailed footage. This NVR model is equipped with advanced features to bolster your surveillance system’s capabilities and security. Its robust performance and reliability make it an ideal choice for comprehensive video surveillance solutions.

Key Features

• H.265 codec recording
• Up to 16 megapixel live viewing & recording
• 16 x POE ports built-in
• Up to 256Mbps incoming bandwidth
• AI PRO technology (support AI by NVR)
• Face detection & recognition
• Human & vehicle classification
• HDMI (4K) & VGA output
• ANPR (AI by camera)

Specifications:
Model NumberDHIPNVR32-A7
Main ProcessorIndustrial-grade processor
Operating SystemEmbedded LINUX
Operating InterfaceWeb; Local GUI
AI
AI by RecorderFace detection; face recognition; perimeter protection; SMD Plus
AI by Camera
Face detection; face recognition; perimeter protection;
SMD Plus; stereo analysis; people counting;
ANPR; heat map
Perimeter Protection
Perimeter Performance AI (Recorder)2 channels, 10 IVS rules for each channel
Perimeter Performance AI (Camera)8 channels
Face Detection
Face AttributesGender; age group; glasses; expressions; face mask; beard
Face Detection Performance by Recorder1 channel (up to 12 face images/s each channel)
Face Detection Performance by Camera8 channels
Face Recognition
Face Database CapacityUp to 10 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 Recorder8-channel FD (by camera) + FR (by recorder),image stream: 
2 face images/s
1-channel FD (by recorder) + FR (by recorder), video stream:
12 face images/s
Face Recognition Performance of AI by Camera8 channels
ANPR
ANPR by camera4 channels
SMD+
SMD + by Recorder4 channels: Secondary filtering for human and motor vehicle, 
reducing false alarms caused by leaves, rain and lighting 
condition change
SMD + by Camera8 channels
Audio and Video
Access Channel32 channels
Network BandwidthAI disabled: 256 Mbps incoming, 256 Mbps recording 
and 256 Mbps outgoing
AI enabled: 180 Mbps incoming, 180 Mbps recording 
and 180 Mbps outgoing
Resolution16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 
720p; D1; CIF
Decoding CapabilityAI disabled: 2-channel 16 MP@25 fps; 2-channel 12 MP@25 fps; 
4-channel 8 MP@25 fps; 6-channel 5 MP@25 fps; 
8-channel 4 MP@25 fps; 16-channel 1080p@25 fps
AI enabled: 1-channel 16 MP@25 fps; 2-channel 12 MP@25 fps; 
3-channel 8 MP@25 fps; 4-channel 5 MP@25 fps; 
6-channel 4 MP@25 fps; 12-channel 1080p@25 fps
Video Output
1 HDMI, 1 VGA
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
*Simultaneous/heterogeneous video sources output for 
VGA and HDMI is configurable
Multi-screen Display1st Screen: 1/4/8/9/16 - 2nd Screen: 1/4/8/9/16
Third-party Cameras accessONVIF
Compression Standard
Video CompressionSmart H.265+; H.265; Smart H.264+; H.264; MJPEG
Audio CompressionG.711a; G.711u; PCM; G726
Network
Network ProtocolHTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; 
DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; 
IP Search (Support Dahua IP camera; DVR; NVS; etc.); 
P2P; auto register
Mobile Phone AccessiOS; Android
InteroperabilityONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK
BrowserChrome; IE9 and later; Firefox
Recording Playback
Multi-channel PlaybackUp to 16 channels
Record ModeGeneral, motion detection; intelligent; alarm
Backup MethodUSB device and network
Playback ModeInstant Playback, general playback, event playback, tag
playback, smart playback
Storage
Disk GroupYes
Alarm
General AlarmMotion detection; privacy masking; video loss; scene changing; 
PIR alarm; IPC external alarm
Anomaly AlarmCamera disconnection; storage error; disk full; IP conflict; MAC 
conflict; login locked; and cybersecurity exception
Intelligent AlarmFace detection; face recognition; perimeter protection; 
SMD Plus; people counting; stereo analysis; heat map
Alarm LinkageRecord; snapshot; IPC external alarm output; audio; buzzer; log; 
preset; email
Port
Audio Input1-channel RCA
Audio Output1-channel RCA
Alarm Input4 channels
Alarm Output2 channels
HDD Interface
2 SATA ports, up to 16TB. The maximum HDD capacity varies
with environment temperature.
RS-2321
RS-4851
USB2 ( 1 front USB 2.0 port, 1 rear USB 3.0 port)
HDMI1
VGA1
Network Port1(10/100/1000 Mbps Ethernet port, RJ-45)
PoE Port16 ports, 10/100 Mbps, IEEE 802.3 af/at
General
Power Supply100–240 VAC, 47-63 Hz
Power ConsumptionTotal output of NVR is <10 W(without HDD) Total output power 
of PoE is 130W,the maximum output power of a single port is 
25.5W
Net Weight2.57 kg (5.67 lb)
Gross Weight3.8 kg (8.38 lb)
Product Dimensions375.0 mm × 329.3 mm x 53.0 mm (14.76" × 12.96" × 2.09") 
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 Humidity10%–93% (RH)
InstallationDesktop
Certifications
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 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 DHIPNVR32-A7-0TB
Brand SPRO
SMD Plus
Perimeter Protection Yes
Tripwire Yes
Intrusion Yes
Face Detection Yes
Face Recognition Yes
ANPR Yes
Flame Detection No
People Counting Yes
AcuPick No
Recorder Resolution 16 Megapixel
Channels 32
Number of POE Ports 16
Number of LAN Ports 1
Hard Drive Bays 2
Alarm Input / Output 4 In / 2 Out