| Model | HT A401 | HT A402 | HT A403 |
| Detector type | Vox | Vox | Vox |
| Resolution | 384×288 | 640×512 | 1280×1024 |
| Pixel spacing | 12μm | 12μm | 12μm |
| Focal length | 35mm | 35mm | 50mm |
| NETD | ≤30mk@25℃, F#1.0 | ≤25mk@25℃, F#1.0 | <40mK (@f/1.0, 30Hz, 300K) |
| Wavelength coverage | 8~14μm | ||
| Frame rate | 25Hz | ||
| Focusing mode | Manual | ||
| Display screen | 0.5 Inch MOLED | ||
| Display screen Resolution | 1600×1200 | ||
| Ranging accuracy | ≤400m±1m, >400m±0.4% | ||
| System function | WIFI/CVBS/Photo/Video/Picture-in-picture/Hotspot tracking | ||
| Language | Chinese, English | ||
| Magnification | ×1/×2/×4/×8 | ||
| Color palette | White Hot, Black Hot, Fire Hot, Rainbow, Iron Red, Cold Color | ||
| Battery type | Rechargeable/detachable lithium battery | ||
| Battery Working Time | ≥8h | ||
| Built-in storage | Built-in 16GB | ||
| Protection Level | IP67 | ||
| Product size | / | ||
| Product weight | / | ||
| Other Specifications | |||
| Lens | 50mm | 35mm | 35mm |
| Detection distance - Human | 1653m | 1653m | 1653m |
| Detection distance - Vehcle | 4375m | 4375m | 4375m |
| Identification distance - Human | 413m | 413m | 413m |
| Identification distance - Vehcle | 1094m | 1094m | 1094m |
HT A401/A402/A403
This product is a night and day dual-use infrared night vision instrument, suitable for nature observation, outdoor hunting, searching and rescuing, maritime operating, night time patrolling, personal security, etc.
Multiple parameters and color palettes can be set
Observe and take pictures of the target day and night
Ultra HD Infrared, Precision Imaging, Omni-Domain Control！
The HT A401/A402/A403 series offers professional-grade resolution options (384×288/640×512/1280×1024) paired with an ultra-HD 1600×1200 display, delivering exceptionally detailed thermal imaging. With 25Hz frame rate for stable observation and six color palettes (White Hot/Black Hot/Iron Hot/Rainbow/Iron Red/Cold), the system intelligently optimizes imaging performance across various scenarios.
infrared thermogram
Technical Parameter
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400-887-8328
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