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Network Cameras
Fixed Minidome Cameras


Infinova VH221- A20B-P022 series HD 2MP Intelligent Star Light WDR IR IP Minidome Camera applies 1/2.8″ CMOS sensor with built-in 2.7~13.5mm HD motorized vari-focal lens. The built-in IR lights cover an illumination distance up to 50m and the power can be adjusted according to ambient lighting conditions with results of power assumption reduced and service life extended.

With H.265/H.264/M-JPEG/SVC encoding, the camera outputs high-definition images with resolution up to 1080P@25fps, which can provide marvelous definition, color restoration and accurate details.

With self-developed deep learning algorithms, the camera is endowed with vivid smart functions such as video anomaly detection, face detection, face tracking and face capture, mask recognition, counting, crowd density detection, and behaviour analysis, catering for various high-end requests.

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″ CMOS sensor
  • IR-Cut Removable (ICR) Filter for Day/Night switching
  • IR illumination distance up to 50m
  • Applied with Smart-IR technology to adjust the light power according to ambient lighting conditions
  • Support multi-frame integrated WDR, with a range up to 120dB
  • Built-in motorized zoom lens for focus adjustment
  • Support H.265/H.264/M-JPEG/SVC encoding
  • High-resolution image signal output: 1920×1080P@25fps
  • Smart H.265/Smart H.264 applied for a better utilization of broadband resources
  • Support vivid smart analysis functions such as video anomaly detection, behaviour-analysis detection, sound detection, statistics detection, intelligent grouping detection
  • Bi-directional audio, G.711-U/G.711-A/AAC
  • Local PC recording
  • Micro SD card
  • Support multiple ways to trigger alarms, such as IO input, smart analysis, SD card full with recording, SD card full with image storage, network disconnection and heartbeat loss etc.; support flexible alarm associated settings: like I/O output, email, uploading images via FPT, audio, SD card recording, SD card snapshot, and alarm information pushing
  • Up to 8 ROI (Region of Interest) areas
  • Up to 16 definable privacy mask areas
  • Support corridor mode
  • Support simultaneous access and parameter setting via Web Server from multiple clients
  • Onvif Profile S/G & T compliant
  • Powered by PoE/12VDC/24VAC
  • IK10 vandal-proof rating
  • IP66 environmental rating for outdoor use
  • UL



HD IR IP Minidome Camera, 2MP, 1/2.8″ CMOS, Day/night, WDR, Starlight, Intelligent, Face capture, Face mask recognition, H.265/H.264/M-JPEG/SVC, 2.7~13.5 mm motorized lens, IR illumination distance up to 50m, With audio alarm, Outdoor, Surface mount, 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=2.7~13.5 mm
Iris                                     F1.6
Focus                                Available with online assistant focus
FOV(H/V/D)                  H:53.2°~18.6°; V:104°~33.2°; D:123.2°~38°
Lens Mount                    Φ14

Lens (Thermal)
Imager Type               
Lens Type                   
Spectral Band             
Pixel Size                     
Focal Length               

Camera Resolution
(Visible Lens)                                                 
Camera Resolution
(Thermal Lens)                                               
Max. Coding Capacity (Visible Lens)       Major stream: H.264/H.265-25fps@1920×1080
Minor stream: H.264/H.265-15fps@1920×1080
Third stream: M-JPEG -25fps@1920×1080
Max. Coding Capacity (Thermal Lens)       
Data Rate                                                          VBR/CBR
Major stream: 256Kbps~10240Kbps
Minor stream: 256Kbps~4096Kbps
Video Compression                                         H.265/H.264/M-JPEG/SVC independent coding
Multi-Streaming                                              Three-stream independent output
Video Rotation                                                 Video can be rotated by 90°, 180° or 270°

Audio Compression                                         G.711-A/ G.711-U/ AAC
Sample Rate                                     8KHz (for G.711-U/G.711-A), 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: 0.001lux@ F1.4 (AGC ON);
B/W mode: 0.0001lux@ F1.4 (AGC ON);
0 lux (IR ON)
White Balance                                Auto/Manual/Outdoor
Video Adjustment                        Brightness, Contrast, Saturation, Hue, Sharpness adjustable
Noise Reduction                            3D
S/N Ratio                                      ≥55dB
Defog                                             Available
EIS                                                 Available
Mirror                                          Horizontal/Vertical
Corridor Mode                           Available by video rotation
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
Normal Tour                                     
Home Return                                   
Timing Tour                                     
Area Zoom                                       

IR Illumination
Smart-IR                                   Available
Wave Length                            850nm
Night Vision Distance            50m
Night Vision Distance           50m

Temperature Measurement
Measurement Distance         
Measurement Range             

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 to deliver the best-quality images.
Face Exposure – Available
Face attributes – gender, glasses, eyes open, mask, mouth open

Storage Slots                 Supports single card
Built-in Storage           Up to 256GB
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, image upload via HTTP, SD card recording, SD card snapshot, alarm info push

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

Network Interface            1 RJ45 10M/ 100M self-adaptive Ethernet port
Network Protocols           IPv4/IPv6, TCP, UDP, IGMP, ICMP, IGMPv2/3, DHCP, SNMP (V1, V3), FTP, SMTP, NTP, RTC, RTP, RTSP, RTCP, HTTP, HTTPS, SSL, 802.1x, QoS, PPPoE, DNS, DDNS, ARP, UPnP, IP Filter, TLS, AES, DES, Multicast
IP Address Filtering        Available
Network Delay                 ≤200ms

Anti-Static                             Air discharge: 8KV; contact discharge: 6KV
Surge Protection                  Difference mode ±1KV, common mode ±2KV
Operating Temperature   −40°F~140°F (-40°C~+60°C)
Storage Temperature        −4°F~158°F (-20°C~+70°C)
Operating Humidity          ≤ 95% RH Non condensing
Environmental Rating       IP66
Impact Resistance              IK10

Manual Speed                     
Preset Speed                       
Rotation Angle                   
Preset Accuracy                   
Electric Motor                     

Power Supply                      PoE (IEEE 802.3af Class 2) / 12VDC/ 24VAC
Power Consumption          <12W

Product Dimension
(L×W×H) or (H x D)         
4.02″×5.43″ (102.1mm×Ø137.8mm)
Package Dimension
(L x W x H)                         
8.03″×6.34″×8.11″ (204mm×161mm×206mm)
Unit Weight                        2.07lbs. (0.94Kg)
Shipping Weight               2.54lbs. (1.15Kg)

Product Certifications     CE, FCC, IK10, IP66, RoHS, UL