• Explosion Proof Cameras – Infinova
    Serving Security Industry with
    Technology and Dedication – Infinova
  • Explosion Proof Camera – Infinova
    Explosion Proof Camera
    HD IP Integrated Explosion Proof Fixed Camera
    Fixed Cameras
    HD 2MP low light IP camera
    Network Camera – Infinova
  • Dome Cameras - Infinova
    Fixed Minidome Cameras
    HD 1MP IP Minidome Camera
    PTZ Dome Cameras
    Megapixel IR PTZ Dome Camera
    Dome Cameras - Infinova



Serving Security Industry with Technology and Dedication

Network Cameras

VT221-A20B-B0 series Vandal Starlight WDR Intelligent IR IP minidome camera features 1/2.8" progressive scan CMOS sensor and built-in 2.0 megapixel 2.8-12mm motorized Vari-focus lens. With H.265 / H.264/ M-JPEG compression format utilized, this camera can output HD full-frame videos with the resolution of 1080p@30fps. The built-in IR illuminators allow a maximum of 30 meters night vision distance.

The camera supports the function of strengthening ROI encoding, so as to improve the image quality of key areas under low-band network environment.

The camera supports three simultaneous video streams. It also provides motion detection, privacy mask, video mask alarm, image snapshot, local recording, noise deduction, backlight compensation and WDR functions. Alarm can be associated with email sending and FTP upload.

Compact structure makes it easy to install. VT221-A2-B0 series is widely used in normal buildings, supermarkets, hotels, shops, parks, schools, factories, warehouses, underground parking lots and other high-resolution surveillance applications.

  • Features
  • Order Info
  • Specifications
  • Download
  • 1/2.8" progressive scan CMOS sensor
  • Built-in dot matrix IR illuminators up to 30 meters night vision distance
  • Uses Smart-IR technology; auto-adjusts IR lamp power according to ambient illumination
  • IR-Cut Removable (ICR) Filter for Day/Night switching
  • Supports multi-frame integration WDR, with dynamic range up to 132dB
  • Built-in motorized vari-focus lens, supporting assistant Focusing
    H.265+M-JPEG or H.264+M-JPEG video encoding, three streams
  • High-resolution image signal output: 1080p@30fps
  • Smart functions, such as video anomaly detection, wire cross detection, and regional intrusion detection
  • Bi-directional audio, G.711U/G.711-A
  • Local Recording
  • Supports built-in storage/NAS
  • Support alarm recording and event recording (including broken network)
  • Supports alarm snapshot and event snapshot
  • Supports multiple alarm trigger methods such as I/O input, broken network, motion detection, video tampering, smart detecting, etc.; supports flexible alarm association settings like I/O output, emails, FTP picture uploading, audio, TF card recording and alarm information push
  • Up to 8 ROI (Region of Interest) areas
  • Up to 4 definable motion detection areas
  • Up to 4 definable privacy mask areas
  • Support simultaneous access and parameter setting via Web Server from multiple clients
  • Standard SDK is provided for easy integration with other systems
  • Onvif Profile S and G Compliant
  • POE/12VDC/24VAC power supply
  • IP66 environmental rating
  • 3-axis adjustment
  • With analog video output

HD Megapixel IR IP minidome camera, Vandal-resistant, Day/night, 1/2.8 inch CMOS sensor, H.264/H.265/M-JPEG, 2.0Mpx, 12VDC/24VAC/PoE, Outdoor, Surface mount, 2.8-12mm Motorized Vari-focus lens

HD Megapixel IR IP minidome camera, Vandal-resistant, Day/night, 1/2.8 inch CMOS sensor, H.264/H.265/M-JPEG, 2.0Mpx, 12VDC/24VAC/PoE, Indoor, Ceiling mount, 2.8-12mm Motorized Vari-focus lens

HD Megapixel IR IP minidome camera, Vandal-resistant, Day/night, 1/2.8 inch CMOS sensor, H.264/H.265/M-JPEG, 2.0Mpx, 12VDC/24VAC/PoE, Outdoor, Bracket mount, 2.8-12mm Motorized Vari-focus lens
Technical Specifications
Image Sensors 1/2.8" progressive scan CMOS
S/N Ratio 50dB
Lens F1.4, f=2.8-12mm Motorized Vari-focus, FOV- 30°-80°
Lens Mount Φ14
IR Lamp Wave Length 850nm
Night Vision Distance 30m
Camera Angle Adjustment X (Panning): 0°~360°;
Y (Tilting): -0°~75°;
Z (Rotating): 0°~360°
Day/Night Functionality ICR
Sensitivity Color mode: 0.002 lux@F1.4 (AGC ON);
B/W mode: 0.0002 lux@F1.4 (AGC ON)
0 lux (IR ON)
Exposure Scene mode, manual mode, shutter
Shutter Auto/Manual (1/1s~1/30000s)
White Balance Auto/Manual/Outdoor
WDR Supports multi-frame integration mode wide dynamic range up to 132dB
Auto Gain Control Auto/Manual (maximum: 64X)
Noise Reduction 3D
Image Mirror Horizontal/Vertical mirror
Defog Available
EIS Available
Corridor Mode Available
Video Adjustment Brightness, contrast, saturation, chroma, sharpness
Video Compression H.265/ H.264 switchable/ M-JPEG independent
Max. Encoding Capacity 1080P+720P@30fps+M-JPEG1080P@5fps
Data Rate Variable bit rate;
Constant bit rate:
Major stream: 256Kbps~10000Kbps;
Minor stream: 256Kbps~2000Kbps
Network Delay ≤200ms
Audio Compression Compression: G.711a, G.711u, AAC
Sampling rate: 8KHz, 16KHz, 32KHz, 44KHz, 48KHz optional
Port: 1 linear input, 1 linear output; built-in Mic
Motion Detection Supports up to 4 motion detecting areas
Privacy Mask Up to 4 masks
ROI Up to 8 regions
Internal Storage Supports a Micro SD/SDHC/SDXC card (128G)
Mirroring Storage Supports uploading of recordings saved on TF card during network disconnection to the VMS or NVR after network recovery
Local PC Recording Available
Smart Functions Video anomaly detection, Wire cross, intrusion detection
Security Password protection, IP Address Filtering, User Access Log
Network Port 1 RJ45 10/100M self-adaptive Ethernet port
Analog Video Output Available via BNC port
Remote Network Upgrade Available
Alarm 2 alarm inputs, 1 on-off output
Alarm Inputs I/O input, broken network, motion detection, smart alarm, video tampering, storage card out, heartbeat loss, SD card local screenshots
Alarm Association I/O output, email, snapshot, FTP upload, audio, TF card recording
Operating System Supports Windows XP, Win 7, Win 8, Win 10
Browser IE7, IE8, IE9, IE10, IE11
Network Protocols IPv4, IPv6, TCP, UDP, IGMP, ICMP,IGMP V2/3, DHCP, FTP, SNMP (V1, V3), SMTP, NTP, RTC, RTP, RTSP, RTCP, HTTP, HTTPS, TLS, SSL, 802.1X, QoS, PPPoE, DNS, DDNS, ARP, DES, UPnP, DES, Multicast
Access Protocol ONVIF 2.4 Profile S, CGI 2.7
Power Supply PoE (IEEE 802.3af)/12VDC(±20%)/24VAC(±25%)
Power <9W
Protection Design Lighting protection (network port and power supply connector): protection difference mode 2KV, common mode 2KV surge; Anti-static (all ports): contact protection 6KV static, 8KV air discharge
Operating Temperature -40°F ~ 140°F (-40°C ~ 60°C)
Storage Temperature -4°F ~ 140°F (-20°C ~ 60°C)
Operating Humidity 0~95% RH (non-condensing)
Unit Dimension (H×Ø) 4.76"×5.91" (121mm×150mm)
Unit Weight Surface Mount: 2.43lbs. (1.10Kg)
Ceiling Mount: 2.43lbs. (1.10Kg)
Bracket Mount: 4.23lbs. (1.95Kg)
Certifications and Approval
Product Certifications CE/EMC: EN 55032, EN 55024, EN 61000-3-2, EN 61000-3-31; FCC: Part 15 Subpart B Class A2; ISO 9001:2008, IP66, UL3
Certificate No. 1CTL1703238085-EC; 2CTL1703238085-FC, 3E232008