Hangzhou Opti Therm Trading Co., Ltd.
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Overview | MINI2 640 |
Detector Type | Vanadium Oxide Uncooled Infrared Focal Plane Detector |
Resolution | 640×512 |
Effective Frame Rate | 30/60Hz |
Pixel Pitch | 12μm |
Spectral Band | 8～14μm |
NETD | ≤40mK@25℃,F#1.0,25Hz |
Thermal Time Constant | ＜12ms |
Image Adjustment | |
Non-uniformity Correction | Shutter correction/shutter-less algorithm correction |
Brightness/Contrast Adjustment | 0~100, optional |
Polarity/Palette | White-hot/Black-hot/Various palettes supported |
Digital zoom | 1.0~8.0×continuous zoom (step size: 0.1) |
Image Mirroring | Vertical/Horizontal/Diagonal |
Electricity Parameters | |
Analog Video | PAL/NTSC |
Digital Video | DVP/BT656/ USB2.0/MIPI |
Communication Interface | UART/I2C/USB2.0 |
Power Supply Input | 5V |
Typical power consumption of USB output @25℃ | ＜0.7W |
Physical Characteristics | |
Weight (without lens) | <8.6g |
Dimensions (without lens) | 21×21×10.3 mm |
Environment Adaptability | |
Operating Temperature | -40℃~+80℃ |
Storage Temperature | -50℃~+85℃ |
Humidity | 5%–95%, non-condensing |
Vibration | 6.06g, random vibration, all axes |
Impact | 80g, 4ms, final peak sawtooth wave, three axes and six directions |
Lens size | FOV | Detection range | F Number |
9.1mm | 48°×38.4° | 1.1km | 1.0 |
13.5mm | 31.9°×25.7° | 1.5km | 1.0 |
25mm | 17.5°×14.0° | 2.8km | 1.0 |
35mm | 12.5°×10.0° | 3.9km | 1.0 |
55mm | 8.0°×6.4° | 6.1km | 1.0 |