| Name | DP-22 Thermal camera | DP-21 Thermal camera | |
| Thermal imaging | Detector resolution | 320×240 | 220×160 |
| Spectral range | 8~14 μm | ||
| Frame rate | 9Hz | ||
| NETD | 70mK@25°C (77°C) | ||
| FOV | H 56°, V 42° | H 35°, V 26° | |
| Lens | 4mm | ||
| Temperature range | -10°C ~ 450°C (14°F ~ 842°F) | ||
| Temperature measurement accuracy | ±2°C or ±2% | ||
| Temperature measurement | Hottest, coldest, central point, zone area temperature measurement | ||
| Color palette | Tyrian, white hot, black hot, iron, rainbow, glory, Hottest, coldest | ||
| Visible light | Resolution | 640×480 | |
| Frame rate | 25Hz | ||
| LED light | Support | ||
| General | Display Resolution | 320×240 | |
| Display Size | 3.5 inch | ||
| Image mode | Outline fusion, overlay fusion, picture-in-picture, infrared thermal imaging, visible light | ||
| Working time | 4,800mah battery, up to 5 hours continuous use | ||
| Battery Charge | Built-in battery, it is recommended to use +5V & ≥2A universal USB charger | ||
| Wi-Fi | Support App and PC software data transmission | ||
| Operating temperature | -20°C~+60°C | ||
| Storage temperature | -40°C~+85°C | ||
| Waterproof and dustproof | IP54 | ||
| Camera Dimension | 230mm x 100mm x 90mm | ||
| Net weight | 420g | ||
| Package dimension | 270mm x 150mm x 120mm | ||
| Gross weight | 970g | ||
| Storage | Capacity | Built-in 8G card, store more than 50,000 pictures | |
| Picture storage mode | Save thermal, digital and blending images Simultaneously | ||
| File format | JPG and TIFF format, support full frame pictures temperature analysis | ||
| Image analysis | Windows system analysis software | Provide professional analysis functions of full pixels temperature | |
| Interface | Data and charging interface | USB Type-C（Support battery charging and data transmission） | |
| Secondary development | Open interface | Provide WiFi interface SDK for secondary development | |
Malaysia
