Analog camera module WN2 series

digitalfor firefightingfor vehicles

Overview
The WN2 series is an uncooled LWIR thermal imaging module available in 256×192, 384×288 and 640×512 resolutions. It integrates a high-frame-rate 12 μm WLP VOx detector and a second-generation LY300 ISP chip to deliver clear, smooth images in a compact, lightweight, low-power design optimized for SWaP-constrained industrial applications.

Key features

• Resolutions: 256×192, 384×288, 640×512
• Pixel pitch: 12 μm
• Detector frame rates: 25/50 Hz (256), 30/60 Hz (384), 30/60 Hz (640)
• Spectral band: 8–14 μm
• NETD: ≤40 mK @25°C, F#1.0, 25 Hz
• Shutter-less algorithm and shutter correction; image processing NMX3.0 & IMX3.0
• Multiple palettes: White-hot, Black-hot and others
• Digital zoom: continuous 1.0–8.0× (step 0.1)
• Mirroring: vertical / horizontal / diagonal

Interfaces & Electrical

• Analog video: PAL / NTSC
• Digital video: DVP / BT656 / USB2.0 / MIPI
• Communication: UART / I2C / USB2.0
• Power input: 5 V
• Typical USB output power consumption: <0.35 W (256), <0.42 W (384), <0.7 W (640)

Mechanical & Environmental

• Weight (without lens): <9 g
• Dimensions (without lens): 21 × 21 × 10.3 mm
• Operating temperature: -40 °C to +80 °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, peak sawtooth, 3 axes & 6 directions

Applications

• Vehicle-mounted thermal camera systems
• Security and surveillance
• Night vision and outdoor observation
• Fire detection and monitoring
• Industrial thermography and compact machine vision

Specifications (summary)
Detector type: Uncooled VOx infrared detector
Resolutions: 256×192 | 384×288 | 640×512
Detector frame rate: 25/50 Hz | 30/60 Hz | 30/60 Hz
Pixel pitch: 12 μm
Spectral band: 8–14 μm
NETD: ≤40 mK @25°C, F#1.0, 25 Hz
Non-uniformity correction: Shutter correction / Shutter-less algorithm
Digital zoom: 1.0–8.0× continuous (step 0.1)
Video outputs: Analog (PAL/NTSC); Digital (DVP/BT656/USB2.0/MIPI)
Interfaces: UART, I2C, USB2.0
Power supply input: 5 V; Typical USB consumption: <0.35 W / <0.42 W / <0.7 W
Size & weight: 21×21×10.3 mm; <9 g (without lens)
Operating temperature: -40 °C to +80 °C; Storage: -50 °C to +85 °C
Environmental: humidity 5%–95% non-condensing; vibration and shock ratings as listed above


Technical specifications

• Detector: Uncooled VOx, 12 μm pixel pitch
• Image processing: NMX3.0 & IMX3.0, shutter-less correction
• Video outputs and interfaces as listed above
• Power: 5 V input; typical consumption varies by resolution
• Compact SWaP design: 21×21×10.3 mm, <9 g (without lens)