256 Resolution Thermal Camera Core

WN2 uncooled infrared module with 12μm WLP detector & 2nd-gen infrared ISP chip, high refresh rate, shutterless algorithm, compact SWaP design for drone, handheld, fire inspection & ADAS applications.

The WN2 Series is a high-performance uncooled infrared thermal imaging module, available in three mainstream resolutions: 640×512, 384×288, 256×192.

Equipped with our self-developed high refresh rate 12μm WLP packaged infrared detector and the 2nd-generation proprietary infrared ISP chip, this thermal camera core perfectly meets SWaP (Size, Weight, Power & Price) requirements, featuring compact size, lightweight design, low power consumption and competitive cost.

Product Details

Key Product Features

Full-range high refresh rate design for fluent dynamic thermal video
Built-in shutterless non-uniformity correction algorithm as standard configuration
Premium thermal image quality with proprietary infrared image optimization algorithm
Outstanding cost-performance ratio for mass commercial & industrial deployment

Application Scenarios

UAV Search & Rescue: EO/IR gimbal payload, drone thermal inspection pods
Portable Thermal Devices: Handheld thermal imagers, helmet-mounted night vision systems
Security & Fire Safety Inspection: Industrial thermal monitoring, perimeter security scanning, inspection robot vision, early fire detection & warning, firefighter thermal safety helmets
Intelligent System Integration: Automotive driver assistance thermal vision, smart home temperature sensing equipment

Specifications

Technical Parameters	WN2 Series Overview
Detector Type	Vanadium Oxide Uncooled Infrared Focal Plane Array Detector
Resolution	256×192	384×288	640×512
Detector Frame Rate	25/50Hz	30/60Hz	30/60Hz
Pixel Pitch	12μm
Spectral Response	8~14μm
Noise Equivalent Temperature Difference (NETD)	≤40mK@25℃,F#1.0,25Hz
Thermal Time Constant	<12ms
Image Adjustment
Non-Uniformity Correction	Shutter Correction / Shutterless Algorithm Correction
Brightness / Contrast Adjustment	0~100 Adjustable Levels
Polarity / False Color	White Hot / Black Hot, Multiple False Color Modes Supported
Electronic Zoom	1.0~8.0x Continuous Zoom (Step: 0.1)
Image Flip & Mirror	Vertical / Horizontal / Diagonal Flip
Electrical Parameters
Analog Video	PAL / NTSC
Digital Video Interface	DVP / BT656 / USB2.0 / MIPI
Communication Interface	UART / I2C / USB2.0
Power Supply Input	5V
Typical USB Output Power Consumption @25℃	<0.35W	<0.42W	<0.7W
Physical Characteristics
Weight (Excluding Lens)	<7g		<8.6g
Dimension (Excluding Lens)	21×21×10.3mm
Environmental Adaptability
Operating Temperature	-40℃ ~ +80℃
Storage Temperature	-50℃ ~ +85℃
Humidity	5%~95%, Non-Condensing
Vibration Resistance	6.06g, Random Vibration, All Axes
Shock Resistance	80g @ 4ms, Sawtooth Wave, 3-Axis 6-Direction

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