Digital camera module WN2T series

industrialthermal imagingthermal

Overview
The WN2T thermal measurement module series integrates a self-developed 12 μm WLP-packaged detector and a second-generation infrared ISP to deliver compact, low-power thermal imaging and precise temperature measurement. Designed for SWaP-constrained industrial applications, the modules combine high frame-rate detectors with dedicated infrared image processing algorithms for clear, high-detail output and flexible digital integration.

Key features

• Resolution options: 256×192, 384×288, 640×512
• Pixel pitch: 12 μm
• Effective frame rates: 25 Hz (256), 30 Hz (384/640)
• Low typical power consumption across variants
• Compact size and very low weight (without lens)
• Multiple digital video and communication interfaces (DVP / USB2.0 / MIPI / UART / I2C)

Specifications
Main parameters

• Detector type: Vanadium Oxide (VOx) uncooled infrared focal plane detector
• Resolution: 256×192 / 384×288 / 640×512
• Effective frame rate: 25 Hz / 30 Hz / 30 Hz
• Pixel pitch: 12 μm
• Spectral band: 8–14 μm
• NETD: ≤40 mK @ 25°C, F#1.0, 25 Hz
• Thermal time constant: <12 ms

Image adjustment

• Non-uniformity correction: shutter correction or shutter-less algorithm
• Brightness / Contrast: adjustable (0–100) optional
• Polarity / Palette: white-hot, black-hot and multiple palettes supported
• Digital zoom: continuous 1.0–8.0× (step 0.1)
• Image mirroring: vertical / horizontal / diagonal

Electrical parameters

• Digital video interfaces: DVP / USB2.0 / MIPI
• Communication interfaces: UART / I2C / USB2.0
• Power supply input: 5 V
• Typical power consumption (USB @25°C): <0.35 W / <0.42 W / <0.7 W (depending on model)

Physical characteristics

• Weight (without lens): <7 g / <7 g / <8.6 g (depending on model)
• Dimensions (without lens): 21 × 21 × 10.3 mm

Temperature measurement

• Measurement range: -20°C to 150°C (high-accuracy mode), 100°C to 650°C (wide-range mode)
• Measurement accuracy (typical): ±2°C or ±2%

Environment adaptability

• Operating temperature: imaging -40°C to +80°C; temperature measurement -10°C to +70°C
• Storage temperature: -50°C to +85°C
• Humidity: 5%–95%, non-condensing
• Vibration: 6.06 g, random vibration, all axes
• Impact: 80 g, 4 ms sawtooth, three axes and six directions