dji ZENMUSE H20N Manuale utente

2022.03
v1.0
User Manual
ZENMUSE H20N

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©2022 DJI All Rights Reserved. 1
Using this Manual
Legend
Warning Important Tips
Caution
1. When not in use, store the Zenmuse H20N in the storage case and replace the desiccant packet
as necessary to prevent fogging the lenses due to excessive ambient humidity. If the lenses fog
up, the water vapor will usually dissipate after turning on the device for a while. The recommended
storage environment is a relative humidity less than 40% at a temperature of 20±5° C.
2. Do not expose the infrared camera lenses to a strong energy source such as the sun, lava or laser
beam. The temperature of the observation target should not exceed 800° C, otherwise it will burn
the camera and cause permanent damage.
3. Do not place the product under direct sunlight, in areas with poor ventilation, or near a heat source
such as a heater.
4. Do not frequently power on/off the product. After it is turned off, wait at least 30 seconds before
turning back on, otherwise the product life will be affected.
5. Under stable laboratory conditions, the Zenmuse H20N achieves an IP44 protection rating by
IEC60529 standards. However, this protection rating is not permanent and may reduce over time
after long-term use.
6. Make sure the gimbal port and gimbal surface are free from any liquid before installation.
7. Make sure the gimbal is securely installed onto the aircraft, the microSD card slot cover is clean
and rmly in place.
8. Make sure the gimbal surface is dry before opening the microSD card slot cover.
9. Do not plug or unplug the microSD card during use.
10. Do not touch the surface of the camera lenses and keep it away from hard objects, as doing so
may lead to blurred images and affect the imaging quality.
11. Clean the surface of the camera lenses with a soft, dry, clean cloth. Do not use alkaline
detergents.

2©2022 DJI All Rights Reserved.
Contents
Using this Manual 1
Legend 1
Caution 1
Contents 2
Introduction 3
Installation 4
Supported Aircraft 4
Mounting the Zenmuse H20N 4
Activation 4
Remote Controller Operation 5
DJI Pilot 2 App Controls 6
Basic Functions 6
Intelligent Functions 13
Updating Firmware 16
Using DJI Pilot 2 16
Using microSD Card 16
Appendix 17
Specications 17

©2022 DJI All Rights Reserved. 3
Introduction
Equipped with two long-wave infrared thermal cameras, a zoom camera, and a wide-angle camera,
the Zenmuse H20N gimbal camera can provide infrared and visual images simultaneously. Users
can quickly switch to a highly magnified zoom camera view after recognizing a target in a wide
camera view. Thanks to the laser range nder, the H20N can provide the location of a target and the
distance to them during a search and rescue operation or aid in site inspection with rapid positioning
information that improves working efciency.
Zenmuse H20N can be mounted onto the Matrice 300 RTK aircraft and stream live video to the DJI
Pilot 2 app.
1. Gimbal Connector
2. Pan Motor
3. Wide Infrared Thermal Camera
4. Wide Camera
5. Laser Range Finder
6. Tele Infrared Thermal Camera
7. Zoom Camera
8. Tilt Motor
9. Roll Motor
10. microSD Card Slot
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4©2022 DJI All Rights Reserved.
Installation
Supported Aircraft
Matrice 300 RTK
Mounting the Zenmuse H20N
1. Remove the gimbal cap and lens protector.
2. Align the white and red dots and insert the gimbal onto the Matrice 300 RTK aircraft. Rotate the
gimbal connector to the locked position.
Hold the aircraft rmly and steadily rotate the gimbal connector to attach and detach the
gimbal.
Ensure the microSD card slot cover is rmly in place to prevent dust or moisture entering
during usage or storage.
Activation
The Zenmuse H20N gimbal and camera requires activation before using. Mount it onto the aircraft,
then power on the aircraft and remote controller, follow the on-screen instructions to activate using DJI
Pilot 2. An internet connection is required for activation.
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©2022 DJI All Rights Reserved. 5
Remote Controller Operation
Adjust the gimbal’s tilt using the left dial and adjust its pan by the right dial. Press the shutter button or
record button to take photos or record video. Toggle the 5D button to adjust the zoom (up and down)
and EV value (left and right). The customizable button C1 can be used to recenter the gimbal, and the
customizable button C2 can be used to switch between the main and auxiliary screen.
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1. Left Dial
Turn to adjust the gimbal’s tilt.
2. Record Button
Press to start/stop recording video.
3. Shutter Button
Press to take a photo, you can set the photo mode as single or interval in the DJI Pilot 2 app. Taking
single photo is supported during video recording.
4. Right Dial*
Turn to adjust the gimbal’s pan.
5. 5D Button
The default function is as follows. The function for this button can be customized in the DJI Pilot 2 app.
Left: Decrease EV value
Right: Increase EV value
Up: Zoom in
Down: Zoom out
6. Customizable Button C2
The default function is to switch between the main and auxiliary screen. The function for this button
can be customized in the DJI Pilot 2 app.
7. Customizable Button C1
The default function is to recenter the gimbal. The function for this button can be customized in the
DJI Pilot 2 app.
* Press and hold the conrm button and then turn the right dial to adjust the zoom.

6©2022 DJI All Rights Reserved.
DJI Pilot 2 App Controls
Besides capturing photos, recording videos, and playback functions, the touch interface provides
more intuitive and convenient control options such as Auto Night Scene, Spot Meter, Isotherm
functions, and Link Zoom for visual and infrared thermal cameras.
The following image is for reference only. The actual interface varies according to the app version.
Basic Functions
You can watch liveviews from the Zenmuse H20N and change camera settings in Camera View.
Below is an example where the main screen shows the zoom camera view.
2.0X
Zoom
FPV
FPV
2.0X
ZOOM EV
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200 S,-tter
1/1000
IR
WIDE
43m
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130.2 ACB
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0.0 V
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08.2
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m/V
W 2.0
000
1 2 3 4 5 6 7
8
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1. Camera and Zoom
Displays the camera for the current liveview and its zoom rate.
2. Camera Parameters
Displays the camera’s current shoot/record parameters.
3. Auto Exposure Lock
Tap to lock the exposure value.
4. Focus Mode
Tap to switch the focus mode. Various focus modes are supported: MF (manual focus), AF-C
(continuous autofocus) and AF-S (single autofocus).
5. Storage Capacity
Displays the available capacity of the microSD card.
6. Auto/Manual Exposure Switch
Tap to switch between auto and manual exposure.
7. Camera Settings
• Photo Settings (effective in photo mode)
Image Ratio: 16: 9 (visible photo), 5:4 (infrared photo)
Image Format: JPEG

Zenmuse H20N User Manual
©2022 DJI All Rights Reserved. 7
Save Photo: Includes Current View, Wide Photo, Zoom Photo and Infrared Photo. Current view will
save the photo taken by the current camera, but in the SBS display mode of the infrared thermal
camera, it will save the screenshot instead. Photos will be saved in the microSD card in the
gimbal and camera.
• Video Settings (effective in video mode)
Video Format: MP4
Save Video: Includes Current View, Wide Video, Zoom Video and Infrared Video. Current view
will save a recording of the current liveview of the app (not the HD camera feed). Videos will be
saved in the microSD card in the gimbal and camera.
• General Settings
Create Folder
Create a folder manually on the microSD card of the gimbal and camera to store photos and
videos, with customizable folder names.
Timestamp
Enable or disable the timestamp. Customized timestamp can be created to include information
such as aircraft model, aircraft SN, coordinates, altitudes, date and time. Timestamp location can
also be customized.
Video Caption
After video caption is enabled, a caption le will be created when videos are saved. The caption
le includes information such as frame number, exposure parameters, gimbal attitude, aircraft
attitude, etc.
LEDs Off When Shooting And Recording
Frame Arm LEDs will turn off automatically during shooting and recording.
Night Scene (for Zoom Camera only)
Choose Auto Night Scene mode, or turn Night Scene on or off. In Night Scene mode, the zoom
camera will switch the IR lter of the zoom camera, and optimize imaging in low-light environment
with the intelligent night scene enhancement function.
Lock Gimbal while Shooting
Enable or disable gimbal lock while taking photos. If enabled, the gimbal will be locked in place
to ensure image stability when the aircraft is moving.
ROI (Region of Interest) (for infrared thermal cameras only)
Use this feature to manage color range distribution across the screen to maximize contrast for
regions of interest. Select “Full” to evenly distribute the color spectrum across the entire image.
For instance, if there is a large patch of sky (at relatively low temperature) in your image, much
of the color spectrum will be allocated to the lower temperature range, meaning that other parts
of the spectrum will have a lower contrast. In this case, you may select “Sky excluded (33%)” or
“Sky excluded (50%)” to ignore areas of the sky so that most of the spectrum can be allocated to
remaining areas, providing higher contrast and utility for analysis.
Below is the comparison between ROI set to Full and Sky excluded from ROI.

Zenmuse H20N User Manual
8©2022 DJI All Rights Reserved.
ROI set to “Full” Sky excluded from ROI
Scene (for infrared thermal cameras only)
Enhance your images instantly by selecting Default, Inspection, or Manual. After selecting
Manual, users can set and save custom parameters according to their needs.
The camera will automatically apply the following properties to obtain the best result.
- DDE (Digital Detail Enhancement): Enhances image details and/or suppresses xed pattern noise.
- Contrast: The ratio of black and white of the image. Colors will be richer and have more contrast
when the value is high.
- Brightness: The brightness of the image.
Auto FFC (for infrared thermal cameras only)
Enable or disable the automatic FFC calibration. The infrared thermal cameras will automatically
calibrate at regular intervals.
Gridlines
Enable or disable the gridlines or diagonal.
Laser Module
Select Enhanced Mode or On-Demand Mode based on your needs. Note that the mode will be
reset to Enhanced after the camera is restarted.
Reset Camera Settings
Tap to reset the camera to the default settings.
Format SD Card
Tap to format and remove all content from the microSD card. Operate with caution.
8. Photo/Video Toggle
Tap to switch between photo and video modes, and select different shooting or recording modes.
Photo Mode: Single Shot, Interval (2/3/5/7/10/15/20/30/60 s), High-Res Grid Photo, Panorama.
Video Mode:
Zoom: 1920x1080@30fps, 2688x1512@30fps, 1920x1080@15fps (Night Scene Mode)
Wide: 1920x1080@30fps
IR: 640x512@30fps
9. Zoom (Zoom Camera)
Tap to adjust the zoom magnification level of the zoom camera. The zoom magnification of the
zoom camera ranges from 2x to 128x.
• If the main screen shows the zoom camera view, the liveview can be changed directly by
adjusting the zoom.
• If the main screen shows the infrared thermal camera view: when Link Zoom is enabled, the
liveview can be changed directly by adjusting the zoom if the zoom magnication level is not
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