UVB Series Uncooled Infrared Thermal Imaging Module

The UVB series uncooled infrared thermal imaging modules are available in 640×512 and 384×288 resolutions. The entire series is developed based on high-sensitivity 12μm VOx infrared detectors combined with a proprietary image processing circuit.

The UVB series features high performance, compact size, light weight, low power consumption, and cost efficiency, meeting the requirements of SWaP (Size, Weight, Power, and Price) for a wide range of applications.

Leveraging the latest infrared thermal image processing algorithms, the UVB series delivers clear, sharp, and finely detailed image quality. With the support of a self-developed image processing platform, the modules offer strong scalability and system integration capability.

In addition, the UVB series provides multiple digital interface options (some customizable) according to user requirements, enabling flexible integration with various intelligent processing platforms.

Key Features

High sensitivity ≤40mK for clear thermal detection
Ultra-low power consumption (<0.7W) for battery-powered systems
Compact and lightweight design (<15g), ideal for drones and embedded platforms
Advanced image processing algorithms for sharp and stable imaging
Multiple video outputs: CVBS, AHD, USB, CameraLink, SDI
Flexible digital interfaces (customizable for OEM requirements)
Wide operating temperature range (-40°C to +80°C)

Why Choose UVB for OEM Integration

The UVB series is engineered specifically for OEM customers and system integrators:

Ready for mass production with stable supply capability
Flexible integration with multiple interfaces and SDK support
Cost-optimized for volume deployment
Proven SWaP advantage for compact and portable systems
Custom development available (hardware, firmware, and interfaces)

UVB Series Thermal Imaging Module Specifications

Parameter	UVB3	UVB6
Detector Type	Uncooled VOx Infrared FPA	Uncooled VOx Infrared FPA
Resolution	384 × 288 @12μm	640 × 512 @12μm
Spectral Range	8μm – 14μm	8μm – 14μm
NETD	≤ 40 mK @ F1.0, 25°C	≤ 40 mK @ F1.0, 25°C
Frame Rate	25 / 50 Hz	25 / 50 Hz
Thermal Time Constant	< 12 ms	< 12 ms
Lens Options	4 / 7 / 9.1 / 13 / 15 / 19 / 25 / 35 / 50 mm	Same as UVB3
Non-Uniformity Correction (NUC)	Shutter Calibration	Shutter Calibration
Brightness / Contrast Adjustment	Supported	Supported
Digital Zoom	1.0× – 8.0× (step 0.1)	1.0× – 8.0× (step 0.1)
Image Flip	Vertical / Horizontal / Diagonal	Vertical / Horizontal / Diagonal
Color Palettes	Black Hot / White Hot / Multiple Palettes	Same as UVB3
Analog Video Output	CVBS / AHD	CVBS / AHD
Digital Video Output	BT601 / BT656 / USB2.0 / CameraLink / SDI	Same as UVB3
Power Supply	USB: 5V; CVBS: 5–24V	USB: 5V; CVBS: 5–24V
Typical Power Consumption (25°C)	< 0.42 W	< 0.7 W
Communication Interface	UART	UART
Dimensions (without lens)	21 × 21 × 26.2 mm (W × H × L)	Same as UVB3
Weight (without lens)	< 10 g	< 15 g
Humidity	5% – 95%, Non-condensing	Same as UVB3
Operating Temperature	-40°C ~ +80°C	-40°C ~ +80°C
Storage Temperature	-50°C ~ +85°C	-50°C ~ +85°C
Vibration	6.06 g, Random Vibration, All Axes	Same as UVB3
Shock	80 g @ 4 ms, Half-sine, 3 Axes, 6 Directions	Same as UVB3
Expandable Functions	OSD Overlay, Crosshair, Hotspot Tracking, Lens Control (Focus, Zoom, Auto-focus)	Same as UVB3