384×288 Uncooled LWIR Module · Shutterless
Long-wave IR (LWIR): 8–14 μm
Spectra L04T is an infrared module built on our high-refresh-rate 12 μm WLP-packaged detector and the 2nd-generation in-house Asic-ISP image processor.
Spectra L04T is an infrared module built on our high-refresh-rate 12 μm WLP-packaged detector and the 2nd-generation in-house Asic-ISP image processor. With 384×288 resolution, NETD ≤40 mK and standard shutterless algorithms, the picture is smooth and stutter-free. At 21×21×10.3 mm, under 7 g excl. lens and typical USB output power under 0.42 W, it meets demanding SWaP requirements. It measures −20℃–150℃ (high image quality) and 100–650℃ (extended range) with accuracy of ±2℃ or ±2% (whichever is greater), supporting spot/line/area analysis and info-line temperature readout, with seven fixed-focus lens options (4 mm F1.1, 6.8 mm F1.2, 9.1 mm F1.1 and 15/19/25/35 mm F1.0) for handheld thermometry, industrial measurement, power inspection, security & firefighting inspection and smart integration.
| Sensitive Material | VOx uncooled infrared focal plane detector |
| Resolution | 384×288 |
| Pixel Pitch | 12μm |
| Spectral Band | 8μm ~14μm |
| Detector Frame Rate | 30 Hz (30/60 Hz high-refresh option) |
| Typical NETD | ≤40mK@25℃, F#1.0 |
| Thermal Time Constant | <12ms |
| NUC | Shutter / Shutterless correction |
| Image Processor | 2nd-gen in-house Asic-ISP image processor with new-generation IR algorithms |
| 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 |
| 4 mm F1.1 fixed | FOV 64.1°×48.8° · IFOV 3.05 mrad Focus 0.29 m–∞ · DRI 300/100/50 m · Weight (lens + flange) 10 g±5% |
| 6.8 mm F1.2 fixed | FOV 39.3°×29.4° · IFOV 1.76 mrad Focus 0.8 m–∞ · DRI 510/170/90 m · Weight (lens + flange) 9.3 g±5% |
| 9.1 mm F1.1 fixed | FOV 29.2°×21.7° · IFOV 1.3 mrad Focus 1.2–5.5 m · DRI 680/230/110 m · Weight (lens + flange) 10.5 g±5% |
| 15 mm F1.0 fixed (est.) | FOV 17.5°×13.1° · IFOV 0.80 mrad Focus ≈4.7 m–∞ · DRI 1130/380/180 m · Weight (lens + flange) ≈30 g |
| 19 mm F1.0 fixed (est.) | FOV 13.8°×10.4° · IFOV 0.63 mrad Focus ≈7.5 m–∞ · DRI 1430/480/230 m · Weight (lens + flange) ≈40 g |
| 25 mm F1.0 fixed (est.) | FOV 10.5°×7.9° · IFOV 0.48 mrad Focus ≈13 m–∞ · DRI 1880/630/300 m · Weight (lens + flange) ≈70 g |
| 35 mm F1.0 fixed (est.) | FOV 7.5°×5.7° · IFOV 0.34 mrad Focus ≈25.5 m–∞ · DRI 2630/880/420 m · Weight (lens + flange) ≈125 g |
| Analog Video | PAL / NTSC |
| Digital Video | DVP/BT656/ USB2.0/MIPI |
| Communication Interface | UART/I2C/USB2.0 |
| Power Input | 5V |
| Typical USB Power @25℃ | <0.42W |
| Weight (excl. Lens) | <7g |
| Dimensions (excl. Lens) | 21×21×10.3 mm |
| Interfaces | 50-pin male connector DF40C-50DP-0.4V(51) |
| Measurement Range | −20℃–150℃ (high image quality), 100–650℃ (extended range) |
| Measurement Accuracy | ±2℃ or ±2% (typical) |
| Measurement Tools | Spot / line / area secondary analysis |
| Info Line | Info line reads temperature and other data |
| Operating Temp. | −40℃–+80℃ (imaging); −10℃–+70℃ (thermometry) |
| 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 (2 × 0.5 × 0.3 m) per Johnson criteria at 50% probability; focus depth = max sharp range at fixed focus; lens-optional configurations supported.
Spectra L04U is an ultra-compact infrared module built around a 384×288-resolution infrared detector with a choice of optical lenses, an image processing board and a high-load-bearing mechanical structure.
SPECTRA L04C is an ultra-compact uncooled LWIR module with a 384×288/12 μm VOx detector, ≤23 g weight, CVBS/USB-UVC/BT.656 video, dual-range thermometry and 4.6–75 mm athermal lens options.
SPECTRA L06C is an ultra-compact uncooled LWIR module with a 640×512/12 μm VOx detector, ≤23 g weight, CVBS/USB-UVC/BT.656 video, dual-range thermometry and 4.6–75 mm athermal lens options.
See the module and related imaging technology in real field footage.
Outdoor footage from a 640×512 thermal camera fitted with a 35 mm lens, focused on image clarity, field of view, and target presentation.
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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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Handheld Thermometry Tools
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Industrial Thermometry & Power Inspection
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Security & Firefighting Inspection
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Smart Integration
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Battery Safety & Energy Storage
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