Turing L640 Uncooled Infrared Module (Imaging)
The Turing L640 Imaging module delivers 640×512 resolution LWIR thermal imaging with low-power architecture, ideal for energy-conscious surveillance cameras, remote monitoring stations, and battery-powered thermal systems.
Description
Turing L640 Uncooled Infrared Module (Imaging)
The Turing L640 Imaging module is a high-resolution, power-efficient uncooled LWIR module from the L series, providing 640×512 resolution thermal imagery for applications where both image quality and energy efficiency are critical. It closes the gap between performance and power consumption, enabling 640-class thermal imaging in deployments that previously could only support lower-resolution sensors.
From remote border surveillance stations running on solar power to battery-operated vehicle thermal sensors, the L640 Imaging module offers a new level of flexibility for system designers. Its standard form factor and interface make it straightforward to integrate into new or existing thermal camera platforms.
Key Features
- 640×512 uncooled LWIR detector
- Low-power operation for battery and solar-powered systems
- High-resolution imaging for reliable detection at range
- Day/night and all-weather thermal imaging capability
- Standard interface for versatile platform integration
Applications
Solar-powered remote surveillance, vehicle-mounted thermal cameras, long-duration UAV payloads, wildlife conservation monitoring, and energy-efficient smart city cameras.
Features
The SWaP3-designed infrared module combines lightweight construction with high-performance thermal imaging capabilities. Featuring a 640×512 resolution sensor in a compact 21×21mm form factor and weighing only 8g, it is designed to meet stringent infrared lightweight application requirements. The system delivers stable imaging performance with advanced processing algorithms, enabling reliable operation in complex environments.
SWaP3 Design
- 640×512 high-resolution infrared detector in a compact 21×21mm structure.
- Ultra-lightweight design of only 8g, optimized for infrared lightweight applications.
- Balanced performance and integration for size, weight, and power efficiency.
Excellent Performance
- Advanced image processing algorithms ensure rich detail visibility even in smoke and low-light conditions.
- Wide temperature measurement range from -20°C to 650°C for fast and accurate thermal analysis.
- Instant temperature reading capability with rapid response upon power-on.
Multiple Selections
- Field of view ranges from 10° to 130° depending on lens configuration.
- Supports multiple interface options including MIPI, USB, BT.656, and analog video.
- Built on programmable architecture for flexible integration, multi-function expansion, and high customizability.
Specification
| Performance Indicators | |
| Detector Type | Uncooled VOx infrared detector |
| Resolution | 640×512 |
| Detector Frame Rate | 50 Hz |
| Pixel Pitch | 12μm |
| Spectral Band | 8~14μm |
| NETD | ≤50mK at 25°C (≤40mK, optional) |
| Image Adjustment | |
| Brightness/Contrast Adjustment | Manual / Automatic / Linear |
| Polarity | Black-hot / White-hot |
| Palette | Multiple types support |
| Reticle | Display / Blank / Move |
| Image Processing | Scene-based non-uniformity correction, digital filtering noise reduction, digital detail enhancement, shutterless supported |
| Mirroring | Horizontal / Vertical / Diagonal |
| Power Supply | |
| Power Supply Range (typical) | 3.8V DC / 1.8V / 3.3V, 5V supported by user extension components |
| Typical Power Consumption | ≤0.45W (without extension components at 25°C) |
| Interface | |
| Digital Video | BT.656 / BT.1120 / LVCMOS / MIPI |
| Serial Communication Interface | UART / I2C (optional) |
| Extension Components | USB 2.0 / Analog video |
| Temperature Measurement Performance | |
| Measurement Range | -20°C ~ +150°C, 0°C ~ +650°C |
| Measurement Accuracy | ±3°C or ±3% of reading (the greater shall prevail) at -20°C ~ +60°C ambient, ±2°C optional |
| Measurement Tool | Secondary analysis of points, lines, and areas |
| Physical Characteristics | |
| Dimensions | 21×21mm (without lens and extension components) |
| Weight | 8g (3.2mm lens, without extension components) |
| Lens Model | 4.1mm, 6.9mm, 9.1mm, 13mm, 25mm, 45mm |
| Environment Adaptability | |
| Operating Temperature | -40°C ~ +80°C (-20°C ~ +60°C measurement) |
| Storage Temperature | -45°C ~ +85°C |
| Humidity | 5–95%, non-condensing |
| Product Certification | RoHS |
Application Scenarios
Handheld Device |
Security Monitoring |
UAV Pod |
Machine Vision |
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