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Infinova VH221-A5 series HD 5MP Intelligent Low Light WDR IR IP minidome camera applies 1/2.8-inch CMOS sensor and 2.7~13.5mm HD motorized zoom lens. The built-in IR lights can cover up to 50m and its power can be automatically adjusted according to ambient lighting conditions, greatly reducing power consumption and extending its service life.

With H.265/H.264/M-JPEG/SVC video compression formats, the camera outputs high-quality images with resolution up to 2560×1920@30fps, which can provide marvelous definition, color restoration and accurate details.

The camera is endowed with vivid smart functions and video structuring functions such as face detection, and able to output target attributes and images to the backend platform for big data analysis, which effectively reduces loads and costs of smart analy sis and handling that the control platform bears. The camera can also connect to Infinova’ s smart Structurized big-data platform seamlessly. Standard http protocol and SDK are provided to connect to the third-party platform.

The camera can be widely used in ordinary buildings, supermarkets, hotels, shops, parks, schools, factories, warehouses, underground parking and other occasions with low light condition but requiring high-quality images.

  • 1/2.8" HD progressive scan CMOS
  • Sensitivity: 0.0005 lux
  • Support multi-frame integrated WDR, with a range up to 120dB
  • IR-Cut Removable (ICR) Filter for true Day/Night
  • With Smart-IR technology, the power of the IR illuminator can be adjusted according to ambient lighting conditions
  • IR illumination distance up to 50m
  • Built-in motorized zoom lens, assistant to focus adjustment
  • H.265/H.264/M-JPEG/SVC encoding formats, available with three video streams
  • High-resolution image signal output: 2560×1920@30fps
  • With embedded design and integrated TPU module, support face capture and face attribute extraction and behaviour analysis based on deep learning algorithm
  • Support vivid smart functions such as video anomaly detection, behaviour-analysis detection, sound detection, statistics detection, intelligent grouping detection
  • Support Structurized target attributes: able to detect face and pedestrian such as Face attributes: gender, glasses, eyes open, mask, mouth open and expression
  • Able to detect human face when tilting up or down ±45°, turning right or left ±45°, or leaning right left 45°
  • Able to detect face images with a minimum of 30*30 pixels at 1080P
  • The face capture rate is =99%
  • Able to detect 32 face images simultaneously in a single scene
  • Support intelligent face exposure, automatic face position detection and dynamic area adjustment for face exposure to obtain clearer face images
  • Onvif Profile S/G & T and RTSP compliant
  • Support corridor mode
  • Bi-directional audio, G.711-A/G.711-U/G.726/AAC
  • 2 alarm inputs, 1 on-off output
  • IK10 vandal-proof rating
  • IP66 environmental rating for outdoor use
  • UL

HD IR IP Minidome Camera, 5MP, 1/2.8" CMOS, Day/night, WDR, Low Light, Structurized face or Pedestrian analysis, H.265/H.264/M-JPEG/SVC, 2.7~13.5mm motorized lens, IR illumination distance up to 50m, With audio alarm, Outdoor, Surface mounting, PoE/12VDC/24VAC


Wall-mounting bracket

Power Supply

AC to DC Power Supply, Plug-In, 230VAC, Output 12VDC, 1.5A


Smart POE Injector, 100VAC-240VAC input, 30W output


AC to AC Power Supply, Plug-In, 230VAC, Output 24VAC, 1A

*Note: - “Confirmation of SD Card installation has to be notified with the Camera Purchase Order. Such confirmation if received on Order Readiness will attract additional cost. Please contact Infinova to know more”.

Technical Specifications
Lens (Visible)
Image Sensor 1/2.8" progressive scan CMOS
Optical Zoom -
Digital Zoom -
Focal Length f=2.7~13.5mm
Iris F1.6
Focus Available with online assistant focus
FOV(H/V/D) H:93.4°~31°; V:67.2°~23.2; D:126°~38.6°
Lens Mount M12
Lens (Thermal)
Imager Type -
Lens Type -
Spectral Band -
Pixel Size -
Focal Length -
Camera Resolution (Visible Lens) 5MP
Camera Resolution (Thermal Lens) -
Max. Coding Capacity (Visible Lens) Major stream: H.264/H.265-30fps@2560×1920
Minor stream: H.264/H.265-30fps@1280×720
Third stream: H.264/H.265-30fps@384×256
Major stream: H.264/H.265-30fps@2560×1920
Minor stream: H.264/H.265-30fps@1280×720
Third stream: MJPEG-15fps@1920×1080
Max. Coding Capacity (Thermal Lens) -
Data Rate VBR/CBR
Major stream: 128kbps~16384kbps
Minor stream: 128kbps~4096kbps
Third stream: 128kbps~512kbps
Video Compression H.265/H.264/M-JPEG/SVC independent coding
Multi-Streaming Three-stream independent output
Video Rotation Video can be rotated by 0°, 90°, 180° or 270°
Audio Compression G.711-A/ G.711-U/ G.726/ AAC
Sample Rate 8KHz (for G.711-A/G.711-U/G.726),
16KHz, 32KHz, 44.1KHz and 48KHz (for AAC)
Audio Interface 1 input, Linear level; 1 output, Linear level
Two-way Audio Supported
Mic & Speaker -
Shutter Auto/Manual (1/1s~1/32,000s)
WDR Up to 120dB
Exposure Auto/Manual/Shutter
Sensitivity Color mode: 0.005 lux (IR OFF);
B/W mode: 0.0005 lux (IR OFF);
0 lux (IR ON)
White Balance Auto/Manual/Outdoor
Video Adjustment Brightness, Contrast, Saturation, Hue, Sharpness adjustable
Noise Reduction 3D
S/N Ratio ≥65dB
Defog Available
EIS Available
Mirror Horizontal/Vertical
Corridor Mode Available
Day/Night Switching ICR
AGC Auto/Manual, up to 64X
BLC Available
HLC Available
Privacy Mask Up to 4 definable zones
ROI Up to 8 definable zones
OSD Supported
Pan/Tilt Functions
Preset -
Pattern -
Autopan -
Normal Tour -
Home Return -
Timing Tour -
Autoscan -
Area Zoom -
IR Illumination
Smart-IR Available
Wave Length 850nm
Night Vision Distance 50m
Temperature Measurement
Screening -
Function -
Measurement -
Measurement Distance -
Measurement Range -
Accuracy -
Smart Analytics
Video Analytics Video Anomaly Detection-Camera tampering, camera shifting, defocus detection, high brightness detection, low brightness detection, video loss detection, color cast detection, and motion detection
Behaviour Analysis Detection - Wire crossing detection, intrusion detection, object abandoned detection, object lost detection, loitering detection, crowd detection, fast moving detection, target stop detection, and fall over detection
Sound Detection - Abnormal sound detection and fight detection
Statistics Detection - Counting, density detection, queue length detection and dwelling detection Intelligent Grouping Detection- behaviour analysis grouping, face capture grouping.
Face capture - Supports face detection, tracking and capturing.
Optimum Selection- Supports optimum selection and duplicate removal for captured target images to deliver the best-quality images.
Face Exposure - Available
Face attributes - gender, glasses, eyes open, mask, mouth open and facial expression (angry, disgusted, fearful, happy, sad, surprised or neutral)
Storage Slots Supports single card
Built-in Storage Up to 512GB
NAS Storage -
Local PC Recording Available
Alarm Ports 2 alarm inputs, 1 on-off output
Alarm Input I/O input, smart events, SD card full of videos, SD card full of images, network disconnection, heartbeat loss
Alarm Association I/O output, email, image upload via FTP, audio, alarm info push, SD card recording, SD card snapshot
System Functions
Operating System Win 7 and higher versions
Browser IE8 and higher versions
Access Protocol ONVIF Profile S/G/T, Infinova CGI
Multiple Access Up to 20-ch simultaneous access
Web Server Available
Remote Upgrade Available
Password Protection Available
RS485 Port -
Analog Video Output -
Maximum Number of Users 64, with 3 types of users available: administrator, normal user, and operator
Wiper -
Network Interface 1 RJ45 10M/ 100M self-adaptive Ethernet port
Network Protocols IPv4/IPv6, TCP, UDP, IGMP, ICMP, IGMPv2/3, DHCP, SNMP (V1, V2, V3), FTP, SMTP, NTP, RTP, RTSP, RTCP, HTTP, HTTPS, SSL, 802.1x, QoS, PPPoE, DNS, DDNS, ARP, UPnP, IP Filter, TLS, Multicast, SIP
IP Address Filtering Available
Network Delay <250ms
Anti-Static Air discharge: 8KV; contact discharge: 6KV
Surge Protection Difference mode ±1KV, common mode ±2KV
Operating Temperature −40°F~131°F (-40°C~+55°C)
Storage Temperature −4°F~131°F (-20°C~+55°C)
Operating Humidity Less than ≤ 95% RH
Environmental Rating IP66
Impact Resistance IK10
Manual Speed -
Preset Speed -
Rotation Angle -
Preset Accuracy -
Electric Motor -
Power Supply PoE (IEEE 802.3af)/ 12VDC/ 24VAC
Power Consumption IR OFF: <5W; IR ON: <13W
Product Dimension
(L×W×H) or (H x D)
4.02” ×5.43” (102.1mm×137.8mm)
Package Dimension
(L x W x H)
8.03” ×6.34” ×8.11” (204mm×161mm×206mm)
Unit Weight 1.98lbs. (0.9Kg)
Shipping Weight 2.54lbs. (1.15Kg)
Product Certifications CE, FCC, IK10, IP66, RoHS, UL