Product overview
The FS-620 combines four multispectral channels, an RGB camera and an LWIR thermal infrared channel for aerial imaging, with two vegetation-sensitive red-edge bands supplied as standard. Designed for plug-and-play integration with the DJI M400, it uses X-Port for mounting and power. The assembly measures 182mm × 169mm × 129mm and weighs no more than 1000g, including the gimbal in both specifications. Its optical construction includes a sapphire glass window, and power consumption is specified at no more than 43W.
A 512G solid-state drive is standard, while DJI Pilot provides parameter settings. Timed capture supports a maximum frequency of 10Hz, and all channels can image synchronously at intervals as short as 100ms. Multispectral and LWIR images are stored as 16bit TIFF files, with raw TIFF specified for multispectral capture; RGB uses 8bit JPEG, and all three formats include GPS information. Operating temperature is −10°C to +50°C with relative airflow of at least 1m/s. Environmental humidity must remain at or below 85% RH without condensation.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | FS-620 |
| Sensor configuration | 4 multispectral channels + 1 RGB camera + 1 LWIR thermal infrared channel |
| Sensor format | Multispectral: 1/2″; RGB: 1/3″ |
| Effective pixels |
|
| Shutter type | Multispectral: global; RGB: rolling |
| Quantization | Multispectral: 12bit; RGB: 8bit |
| Field of view | Multispectral: 54.2° × 44.5°; RGB: 49.1° × 28.8° |
| Ground resolution | Multispectral: 9.6cm; RGB: 2.86cmAt 120m height. |
| Coverage dimensions | Multispectral: 123m × 98m; RGB: 109m × 61mAt 120m height. |
| Spectral channels | 555nm@27nm, 660nm@22nm, 720nm@10nm, 840nm@30nm, RGB; LWIR: 8μm–14μm |
| Optical window | Sapphire optical glass window |
| Dimensions | 182mm × 169mm × 129mmIncluding gimbal. |
| Weight | ≤1000gIncluding gimbal. |
| Mounting interface | X-Port |
| Power supply | X-Port |
| Power consumption | ≤43W |
| Image formats |
|
| Storage | 512G solid-state driveStandard equipment. |
| Processing software | FigSpec UAV-MS, FigSpec MS-PreMerge, FigSpec Studio |
| Parameter settings | DJI Pilot |
| Capture trigger | Timed triggering |
| Capture frequency | Maximum 10Hz |
| Operating temperature | −10°C to +50°CRelative airflow speed ≥1m/s. |
| Storage temperature | −30°C to +70°C |
| Environmental humidity | Relative humidity ≤85%Non-condensing. |
| Aircraft integration | Plug-and-play integrationCustomized for the DJI M400 UAV. |
| Fastest imaging interval | 100msAll channels synchronized. |
| Vegetation-sensitive bands | Two red-edge vegetation-sensitive bandsStandard configuration. |
| Customization range | 400nm–1000nmCustom wavelength selection. |
| Available wavelength options | 18 options: 410nm@35nm, 450nm@30nm, 490nm@25nm, 530nm@27nm, 555nm@27nm, 570nm@32nm, 610nm@30nm, 650nm@27nm, 660nm@22nm, 680nm@25nm, 720nm@10nm, 720nm@15nm (high-pass), 750nm@10nm, 780nm@13nm, 800nm@35nm, 840nm@30nm, 900nm@35nm, 940nm@30nmCustom wavelength combinations; tolerance ±5nm. |
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