• Serving Security Industry with
  • Explosion Proof Camera
    HD IP Integrated Explosion Proof Fixed Camera
    Fixed Cameras
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  • Fixed Minidome Cameras
    HD 1MP IP Minidome Camera
    PTZ Dome Cameras
    Megapixel IR PTZ Dome Camera


VH221-A4-AO Series

Serving Security Industry with Technology and Dedication

Network Cameras

VH221-A4 Series is an Infinova HD 4MP WDR IR Smart IP Minidome Camera. It adopts a 1/3" progressive scan CMOS sensor with an internal 2.8mm-12mm HD motorized zoom lens. The camera has an internal dot matrix LED IR lamp of 30m IR distance. The IR lamp output power can be adjusted automatically according to the brightness of the scene so that the IR lamp is not working at full capacity. The power consumption of the complete machine is greatly lowered and the service life is lengthened.

The camera supports up to 2592×1520@20fps HD network video output. It uses H.265/H.264/M-JPEG encoding. The output gives excellent definition and color reproduction. More detailed and accurate information can be acquired and the accuracy of smart analysis can be guaranteed more effectively.

Compact structure makes it easy to install. Also, this camera provides 3-axis adjustment, easy to adjust the monitoring angle.

The products can be widely used in sites that demand high definition image quality with no lighting of ordinary buildings, supermarkets, hotels, shops, parks, schools, factories, warehouses, underground parking lots, etc.

  • Features
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  • Specifications
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  • 1/3" CMOS sensor
  • IR-Cut Removable (ICR) Filter for Day/Night switching
  • 30m IR distance
  • Uses Smart-IR technology; auto-adjusts IR lamp power according to ambient illumination
  • Supports multi-frame integration WDR, with dynamic range up to 120dB
  • Smart functions, such as perimeter protection (wire cross and regional invasion detection) and feature protection (field of view change, defocus, color cast, too dark and too light detection)
  • Built-in motorized zoom lens, supporting assistant focusing
  • H.265+M-JPEG or H.264+M-JPEG video encoding, three streams
  • Maximum resolution supports 2592×1520@20fps, 2560×1440@25fps
  • Bi-directional audio, G.711a/G.711u optional
  • Supports corridor mode
  • Local PC recording
  • Supports TF card storage/NAS storage
  • 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 eight ROI (Region of Interest) areas
  • Supports motion detection, 4 areas configurable
  • Supports privacy mask, 4 privacy areas configurable
  • Supports live access and parameter setting via Web Server from multiple users
  • Compatible with digital video surveillance software like Infinova V2216
  • Standard SDK provided for easy integration with other video surveillance software
  • ONVIF Profile S compliant
  • New structure design, surface mount; bracket mount can be achieved when using installation accessories
  • 3-axis adjustment
  • IP66 rating
  • PoE/12VDC/24VAC

HD 4MP WDR IR Smart IP Minidome Camera, 4.0MPx, 1/3 inch CMOS, Day/night, H.265/H.264/M-JPEG, with audio alarm, 2.8~12mm motorized zoom lens, 30m IR distance, Surface mount, Clear Bubble, Vandal-resistant, IP66, PoE/12VDC/24VAC

Wall Mount

Pendent Mount
Technical Specifications
Image Sensor 1/3" CMOS
Lens Configuration Motorized zoom lens, F1.4, f=2.8-12mm
Lens Mount Φ14
IR Lamp Wave Length 850nm
Night Vision Distance 30m
Camera Angle Adjustment X (Panning): 0°~360°;
Y (Tilting): 0°~72°;
Z (Rotating): 0°~360°
Day/Night Switching ICR
Sensitivity Color mode: 0.01 lux@F1.4 (30IRE, AGC ON);
B/W mode: 0 lux (IR ON)
S/N Ratio 52dB
Exposure Scene, Manual, Shutter
Shutter Auto/Manual (adjustment range 1/1s~1/32000s)
AGC Auto/Manual adjustable, max. 64X
White Balance Auto/Manual/Outdoor
WDR Supports multi-frame integration mode wide dynamic range up to 120dB
Video Adjustment Brightness, contrast, saturation, chroma, sharpness
Noise Reduction 3D
Defog Available
EIS Available
Corridor Mode Available
Image Mirror Horizontal/Vertical mirror
Video Compression H.265/H.264 switchable
M-JPEG independent
Max. Encoding Capacity 2592×1520@20fps+720P@30fps+M-JPEG1080P@5fps
Optional Resolution Major stream:
Minor stream:
M-JPEG: 1920×1080/1280×960/1280×720
Output Code Rate Variable;
Constant: major stream: 256Kbps~10000Kbps;
minor stream: 256Kbps~2000Kbps
Audio Compression: G.711a, G.711u
Sampling rate: 8KHz,
Port: 1 linear input, 1 linear output
Smart Functions Video anomaly detection, Wire cross, regional invasion detection
Network Delay ≤250ms
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
Remote Network Upgrade Available
Security Password protection, IP Address Filtering, User Access Log
Network Port One RJ45 10/100M self-adaptive Ethernet port
Analog Video Output Available, BNC connector
Alarm 2 alarm inputs, 1 on-off output
Power Supply PoE (IEEE 802.3af)/12VDC/24VAC
Power <9W
Protection Design Lighting protection (network port and power supply connector): protection differential mode 2KV, common mode 2KV surge;
Anti-static (all ports): contact protection 6KV static
Operating Temperature -40°F ~ 140°F (-40°C ~ 60°C)
Storage Temperature -4°F ~ 140°F (-20°C ~ 60°C)
Operating Humidity 0%~90% RH (non-condensing)
Unit Dimensions (H×Ø ) 4.02"×5.43" (102.1mm×137.8mm)
Box Dimensions (L×W×H) 4.02"×5.43" (102.1mm×137.8mm)
Unit Weight 1.98lbs. (0.9Kg)
Shipping Weight 2.54lbs. (1.15Kg)
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, IK10, UL3
Certificate No.: 1CTL1703238084-EC; 2CTL1703238084-FC, 3E232008-A49