| performance | parameter | ||
| Performance of thermal imager | |||
| Detector type | Uncooled alum oxide or polycrystalline silicon | ||
| Resolving power | 640*480 valid pixels | ||
| pixel size | 25μm | ||
| NETD | ≤60 mk @F=1 | ||
| Frame rate | 25Hz | ||
| Band | 8～12um | ||
| optical performance | |||
| focal length | 100mm | ||
| F# | 1.2 | ||
| field | 9°*7° | ||
| Visible CCD | 700-line low illumination CCD | ||
| laser ranging | More than 5 km (visibility greater than 20 km) | ||
| Detector performance | |||
| Brightness/Contrast | Manual adjustable | ||
| Polarity | Black fever/white fever | ||
| Electron doubling | 2X | ||
| image display | |||
| Display resolution | 800*680 OLED | ||
| Other functions | |||
| GPS | CEP less than 5m | ||
| Digital electronic compass | 3-D azimuth accuracy is better than plusmn; 1-deg; | ||
| Storage format | HD D1 video (up to 30 hours) | ||
| Video output | Analog Video Output PAL BNC Interface | ||
| Communication mode | RS232 | ||
| Storage Read-Write | USB2.0 Interface | ||
| storage capacity | SD Card 16G | ||
| Power Supply | |||
| Battery type | Li-On rechargeable | ||
| Continuous working hours | More than 4 hours (with power saving mode) | ||
| Power waste | Less than 5W (Infrared mode only) | ||
| Mechanical properties | |||
| weight | Less than 3 kg | ||
| Outward Size (mm) | 230*230*103mm | ||
| tripod mount | 1/4” | ||
| Environmental adaptability | |||
| working temperature | -40℃- +50℃ | ||
| Storage temperature | -45℃- +70℃ | ||
| Protection Level | IP67 (airtight) | ||