1280×1024 Uncooled LWIR Module · 50 Hz · Shutterless
Long-wave IR (LWIR): 8–14 μm
Spectra L12T is an uncooled infrared module with a 1280×1024 high-resolution VOx detector, the 2nd-generation in-house Asic-ISP image processor and fused shutterless algorithms, delivering fine, clear images at up to 50 Hz (30 Hz for thermometry).
Spectra L12T is an uncooled infrared module with a 1280×1024 high-resolution VOx detector, the 2nd-generation in-house Asic-ISP image processor and fused shutterless algorithms, delivering fine, clear images at up to 50 Hz (30 Hz for thermometry). The module supports temperature measurement in a lightweight design — under 26 g excl. lens, ≤29×29 mm, typical USB output power under 1.3 W — for easy customer integration. Preloaded with diverse image modes for complex environments, it is widely used in UAV search missions, outdoor integration, mobile handheld devices, security monitoring systems, wildfire monitoring and driving assistance.
| Detector Type | VOx uncooled infrared focal plane detector |
| Resolution | 1280×1024 |
| Pixel Pitch | 12μm |
| Spectral Band | 8~14μm |
| Detector Frame Rate | 50 Hz imaging (30 Hz thermometry) |
| Typical NETD | ≤40mK@25℃, F#1.0, 25Hz |
| Thermal Time Constant | <12ms |
| NUC | Shutter / Shutterless correction |
| Brightness / Contrast | 0–100 levels |
| Polarity / Palettes | White-hot / black-hot / multiple pseudo-color |
| Digital Zoom | 1.0–8.0× continuous (step 0.1) |
| Image Mirror | Top-bottom / left-right / diagonal |
| Other Functions | External sync, contour overlay |
| 19 mm F1.0 fixed | FOV 44.2°×35.7° · IFOV 0.63 mrad Focus 7.52 m–∞ · DRI 2100/530/260 m · Weight (lens + flange) 39 g±1g |
| 35 mm F1.0 fixed | FOV 25.2°×20.1° · IFOV 0.34 mrad Focus 25.04 m–∞ · DRI 3900/970/490 m · Weight (lens + flange) 125 g±1g |
| 55 mm F1.1 fixed | FOV 15.55°×12.49° · IFOV 0.22 mrad Focus 63 m–∞ · DRI 6100/1500/760 m · Weight (lens + flange) 136 g±1g |
| Digital Video | DVP/BT1120/MIPI/USB3.0 |
| Communication Interface | UART/I2C |
| Power Input | 5V |
| Typical USB Power @25℃ | <1.3W |
| Weight (excl. Lens) | <26g |
| Dimensions (excl. Lens) | ≤29×29 mm |
| Measurement Range | High image quality: −20℃–+150℃; extended range: 50℃–+600℃ |
| Measurement Accuracy | Target −20℃–+150℃: ±2℃ or ±2% of reading (greater, @ −20–60℃ ambient); target 50℃–+600℃: ±5℃ or ±3% of reading (greater, @ −20–60℃ ambient) |
| Operating Temp. | Imaging −40℃–+80℃; thermometry −20℃–+60℃ |
| Storage Temp. | -50℃～+85℃ |
| Humidity | 5%–95%, non-condensing |
| Vibration | 6.06 g random vibration, all axes |
| Shock | 80 g @ 4 ms sawtooth, 3 axes 6 directions |
Specifications subject to change without notice. D/R/I: detection / recognition / identification range (m) for a walking person (1.8 × 0.5 × 0.3 m) per Johnson criteria; lens-optional configurations supported.
A 1280×1024, 12 μm uncooled LWIR module shown with the 45 mm F1.0 fixed-focus athermalized lens — 25 Hz imaging, MIPI video output, RS422 control, ≤3 W steady-state power and ≤80 g module weight.
Spectra L12N is a high-performance, high-accuracy thermal imaging module for general IP networks.
SPECTRA L12E is a 1280×1024/12 μm uncooled LWIR network thermal imaging module with a 50 mm F1.0 athermalized fixed lens and 17.5°×14.0° FOV, delivering RTSP video over Gigabit Ethernet and RS485 Modbus RTU for long-range surveillance, perimeter protection and fire detection.
See the module and related imaging technology in real field footage.
A 1280×1024 cooled MWIR camera demonstrates continuous 15–300 mm zoom from wide-area awareness to narrow-field target detail.
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Multiple 640-channel thermal views are stitched into a 270-degree panorama for wide-area observation and continuous scene awareness.
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UAV Search Missions
Explore aerospace & airborne EO/IR payloads
Outdoor Integration
Mobile Handheld Devices
Explore smart wearable applications
Wildfire Monitoring
Explore search & rescue applications
Fire Detection
Explore fire detection & firefighting applications
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