| Model | HT A201 | HT A202 | HT A203-35 | HT A203-50 |
| Detector Type | Vox | Vox | Vox | Vox |
| Infrared thermal resolution | 256×192 | 384×288 | 640×512 | 640×512 |
| NETD | ≤50mK@25℃, F#1.0 | ≤30mK@25℃, F#1.0 | ≤25mK@25℃, F#1.0 | ≤25mK@25℃, F#1.0 |
| Focal Length | 25mm | 35mm | 35mm | 50mm |
| Viewing Angle | 7.0°×5.4° | 7.5°×5.7° | 12.5°×10.0° | 8.8°×7.0° |
| IFOV | 0.48mrad | 0.34mrad | 0.34mrad | 0.24mrad |
| Pixel Size | 12μm | |||
| Spectral Rangeage | 8~14μm | |||
| Frame Rate | 50Hz | |||
| Focusing Mode | Manual | |||
| Display Screen | 0.39 Inch OLED | |||
| Display Resolution | 1024×768 | |||
| Magnification | 1x/2x/4x | 1x/2x/4x/8x | ||
| Diopter Adjustment | -6D~+4D | |||
| Hot Spot Tracking/Picture InPicture | Support | |||
| Color Palette | White Hot, Black Hot, Fire Hot, Rainbow, Iron Red, Cold Color | |||
| Language | English | |||
| Picture format | JPG/MP4 | |||
| USB Interface | TYPE-C | |||
| Battery | 3200mAh/2000mAh (18500 Rechargeable Lithium Battery) | |||
| Protection Level | IP66 | |||
| Battery Working time | ≤5h | ≤2.5h | ||
| Product Size | 204×76×65mm | 214×76×65mm | 214×76×65mm | 224×76×73mm |
| Product Weight | 530g | 570g | 590g | 610g |
| Other Specifications | ||||
| Lens | 25mm | 35mm | 35mm | 50mm |
| Detection Distance - Human | 1180m | 1653m | 1653m | 2361m |
| Detection Distance - Vehicle | 3125m | 4375m | 4375m | 6250m |
| Identification Distance - Human | 295m | 413m | 413m | 590m |
| Identification Distance - Vehicle | 781m | 1094m | 1094m | 1563m |
HT A201/A202/A203
HT A201/A202/A203 Monocular Thermal Imager
Xintai A201, A202, A203 Monocular Handheld Infrared Thermal Imaging Binoculars integrate the functionality of an infrared thermometer into a professional single-lens outdoor thermal imager. Designed for outdoor exploration, night vision observation, and industrial inspection, it provides clear thermal imaging and accurate temperature measurement. This high-performance monocular handheld infrared telescope is your reliable partner for seeing clearly in dark environments.
Smart Display:Features a 0.39-inch high-definition OLED eyepiece, supports 1-8x electronic zoom, and allows activation of Picture-in-Picture and Hot Spot Tracking functions to quickly locate high-temperature targets.
Multiple Color Palettes:Offers various pseudo-color modes including White Hot, Black Hot, and Rainbow, adapting to different user observation preferences and application scenarios.
Rugged and Durable:The entire unit meets IP66 protection rating, making it dustproof and waterproof to withstand harsh environments. With an ergonomic design, it weighs only about 530 grams, providing comfortable handling and long-lasting battery life.
Night Vision Vanguard, Omni-Domain Lock, Precision Guidance！
The HT A200 series delivers multi-tier resolution configurations from 256×192 upwards, with 50Hz high frame rates for lag-free dynamic target tracking. The 1024×768 AMOLED display combines with digital zoom (1x/2x/3x/4x/8x) to achieve optimal balance between observation range and precision.
infrared thermogram
Technical Parameter
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