Dji Zenmuse H20n Gimbal Camera Dual Thermal Cameras Starlight Night Vision 20X Zoom Laser Rangefinder Professional Camera for Matrice 300 Payload

                                          DJI Zenmuse H20N Gimbal Camera for DJI Matrice 300 RTK Payload

Overview:

• Starlight Night Vision
• 20× Hybrid Optical Zoom
• 640×512 px Thermal Camera,
• Laser Rangefinder 1200 m Max Range
• Synchronized Split-Screen Zoom
• Intelligent Night Scene Enhancement

Product Name           Zenmuse H20N
Dimensions               178x135x161 mm
Weight                       878±5 g
Protection Rating       IP44
Laser Safety              Class 1M (IEC 60825-1:2014)
Supported Aircraft      Matrice 300 RTK/ Matrice 350 RTK

In the Box:
Gimbal and Camera × 1
MicroSD card(32GB) × 1
Storage Case × 1
Lens Cleaning Cloth × 1

FAQ:
1. What is the protection rating of the Zenmuse H20N?
The Zenmuse H20N is IP44 protection rated under the IEC60529 standard (Note: The protection rating is not permanent, which might be reduced due to prolonged use, and wear). • Make sure there is no liquid on the surface or in the gimbal connector before installation.
• Make sure the gimbal is securely installed to the aircraft and the SD card slot cover is clean and closed properly.
• Make sure the surface of the gimbal is clean before opening the SD card slot cover.

2. What is the video capture format supported?
Video files are saved in MP4 format with H.264 encoding

3. What is the zoom ratio of the Zenmuse H20N?
The visible light camera supports 20× hybrid optical zoom and up to 128× digital zoom. The thermal imaging camera supports up to 32× hybrid zoom.

4. What is the temperature measurement accuracy of the Zenmuse H20N thermal imaging camera?
When the thermal imaging camera uses a 2× and 4× zoom, the measurement accuracy is ±2°C or ±2%, whichever is greater. (Tested at a distance of 5 m away from the black body at 25°C in a laboratory environment without wind)
When using 8× zoom or above, the temperature measurement accuracy is ±5°C (when using 8× zoom or above in case of infrared cameras, the minimum focal distance is 35 m. The accuracy of temperature measurement at this distance is more likely to be affected by the environment, decreasing measurement accuracy. Note: Due to differences in the emission rates of different black bodies and the effect of different environments on temperature measurement, the measurement results only represent the detection precision of the black body under the laboratory environment.

5. What are the differences between the high gain and low gain modes of the Zenmuse H20N's infrared thermal imaging camera?
High Gain Mode: The temperature measurement range displayed is relatively small, the temperature measurement range is between -20°C and 150°C, and the image quality is high;
Low Gain Mode: The temperature measurement range displayed is relatively large, the temperature measurement range is between 0°C and 550°C, and the image quality is relatively low.

6. How many temperature measurement modes does the Zenmuse H20N thermal imaging camera has?
There are two temperature measurement modes: point temperature measurement and area temperature measurement.

7. Does the Zenmuse H20N have multiple versions with different focal length? What is the focal length of its thermal imaging camera?
There is only one version of the Zenmuse H20N. The focal length of wide-angle infrared thermal imaging camera is 12 mm (f/1.0), a equivalent focal length of 53 mm, and the DFOV is 44.5°. The telephoto infrared thermal imaging camera has a focal length of 44.5 mm (f/1.2), an equivalent focal length of 196 mm, and the DFOV is 12.5°.

8. What are the main differences between the Zenmuse H20N and Zenmuse H20T?
Both the wide-angle and the zoom camera of the H20N use a sensor that is more suitable for low light conditions, and a dual thermal imaging camera is also used for hybrid zoom, greatly improving the observation distance of the thermal imaging camera.