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New DJI Osmo Action 4 Firmware Released (06/13/2024)
49197 377 2023-9-7
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DJI Gamora
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djiuser_2EMFNTiIVsUX Posted at 10-27 14:06
Can you add adjustment level for internal mic? maybe simple like 1/2/3 ? (it need to look different then external mic)
now mic is too loud and sensitive :/ action 4 record every touch on selfiestick (like on gopro 6?), and normal sound peak to the max (red max lvl in davinci studio) too often

Hi, djiuser_2EMFNTiIVsUX. Thank you for reaching out and sharing your experience. We'd like you to know that we appreciate your valuable suggestions. We will forward your concern to our related department. All significant suggestions will be implemented after the evaluation of our relevant team. For the latest updates please stay tuned to our DJI official website at ( www.dji.com ). Thank you for your understanding and support.
2023-10-30
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DJI Gamora
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djiuser_SVcTOkpd9Bxf Posted at 10-29 11:53
Hi, what's about 25fps in webcam mode and rtmp ? France and Eu TV channels wokflow are in 25p not in 30p. Thas is terrible when using osa4 for live streaming.

Hi, djiuser_SVcTOkpd9Bxf. Thank you for reaching out. In webcam mode, the video resolution and frame rate cannot be set, and the default value is 1080p 30fps.
2023-10-30
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Fishycomics
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DJI Gamora Posted at 10-30 07:30
Hi, djiuser_SVcTOkpd9Bxf. Thank you for reaching out. In webcam mode, the video resolution and frame rate cannot be set, and the default value is 1080p 30fps.

so this is like you se the heat for EU, and set the webcam for US, and se the livestream for both.   would camera companies survive just catering to one world
2023-10-30
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djiuser_Sgr7TBoAusAc
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Není přidán CZ jazyk!!!
2023-10-31
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DJI Tony
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a


Hello there. Sorry about the inconvenience. I will forward your request to the related department for evaluation. We appreciate your feedback. Have a nice day.
2023-10-31
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deekei
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Hey DJI, love your products. Recently bought a ne Osmo Action 4 and have some questions. Mostly about UVC webcam mode for nowm cause i use this camera for livestreaming. Is it possible to add:
• 25 fps in UVC mode,
• ability to choose iso interval (like in regular mode 100 - 6400 for example),
• ability to choose sutter speed interval (for example 200 - 8000 etc),
• and auto turn off screen in webcam mode?

Those features would be very cool to have. Or are there some technical limitations to add those and it's impossible?
2023-11-1
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DJI Gamora
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deekei Posted at 11-1 08:18
Hey DJI, love your products. Recently bought a ne Osmo Action 4 and have some questions. Mostly about UVC webcam mode for nowm cause i use this camera for livestreaming. Is it possible to add:
• 25 fps in UVC mode,
• ability to choose iso interval (like in regular mode 100 - 6400 for example),

Hi, deekei. We'd like you to know that we appreciate your valuable suggestions. We will forward your concern to our related department. After the evaluation of the related department, significant suggestions or requests will be implemented via the firmware update, app update, etc. For any updates, please stay tuned to the latest news on our DJI official website at (www.dji.com) or by checking the Release Notes specific to your product. Thank you for your continued support.
2023-11-1
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Hydrazine
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United Kingdom
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Trying to update firmware on my new Osmo Action 4 but cannot use DJI mimo app as my Samsung S7 is not supported. Cannot find download on your default UK website to update over usb. Please help with this. Thanks...
2023-11-4
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Fishycomics
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1. dji download center is highly suggested there is the qr symbol you can scan,

2023-11-4
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mrfpv
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Hi, gyro data noise on dji action 4 clips. it is mounted on fpv with tpu
2023-11-10
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mrfpv
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Hi, gyro data noise on dji action 4 clips. it is mounted on fpv with tpu
2023-11-10
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Fishycomics
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mrfpv Posted at 11-10 19:56
Hi, gyro data noise on dji action 4 clips. it is mounted on fpv with tpu

suggest to load avideo sample they require to see to understand and test and return with a solution for you
2023-11-11
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djiuser_Wvw67s1gs9Dx
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When it will be added the function to set a time programmed capture?
2023-11-14
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DJI Tony
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djiuser_Wvw67s1gs9Dx Posted at 11-14 22:55
When it will be added the function to set a time programmed capture?

Hello there. We don't have that information but let me forward your feedback to the related team as a suggestion and for them to evaluate. Keep updated with the latest news and updates by visiting the DJI official website at http://dji.com/. We appreciate your valued support.
2023-11-15
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MinhDevVlog
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I can't update firmware through the app. How can I manual update firmware? Thanks in advanced.
2023-11-16
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DJI Tony
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MinhDevVlog Posted at 11-16 14:32
I can't update firmware through the app. How can I manual update firmware? Thanks in advanced.

Hello there. Sorry about the inconvenience. You can only update the firmware of Action 3 via DJI Mimo. May I know what issue are you getting from the app? Please keep me posted. Have a great day.
2023-11-16
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Fishycomics
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MinhDevVlog Posted at 11-16 14:32
I can't update firmware through the app. How can I manual update firmware? Thanks in advanced.

Are you updating the Action 4 the staff said Action 3

do tel them the actual firmwares on the camera with a photo shot, LESS the seriel number  prossible that DJI gave out   ones that are not updatable   as display models
2023-11-17
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FfoSuy
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Singapore
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New DJI Osmo Action 4 Firmware Released (11/23/2023) - All custom modes from C1 to C5 wiped out after update.

Please include custom setting backup feature in DJI MIMO app if possible. This allows the user to backup their settings and reinstall after a firmware update. Thank you!
2023-11-23
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Mizzu
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Again just "fixed some minor bugs"? Or do I miss something here?
2023-11-23
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Fishycomics
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Mizzu Posted at 11-23 08:41
Again just "fixed some minor bugs"? Or do I miss something here?

not a new fimrware just an update I guess.

WILL it  fix my  OTG and  screen dimming NO!!!!!!
2023-11-23
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Marcus67
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Not sure if this is new but now normal color profile shows as 10bit. Previously only Dlog shows as 10bit. I'll have to check if gyro has been fixed but from what DJI is saying on the forum, gyro and horizon levelling is hardware limited and can't be fixed
2023-11-24
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Jay H
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I synced the remote controller and this has been updated as well, so I'm curious to see what improvements have been made.

I'm disappointed that some of my requests for readability improvements, such as smaller text and spacing, were not implemented.

Ability to shoot in 10-bit with normal color is a welcome change.

As mentioned above, the settings for C1 through C5 have all been reset.


2023-11-24
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Fishycomics
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As DJI edits the main topic and adds the  latest firmware this says its not a new firmware that is going to have any recent requests at all, it is going to be a fix of their mistakes made in the actual firmware last released,  you want what, that be  maybe on the OA5 to come  in 2024
Yeah best of luck for them to fix the   custom, its not their priority
2023-11-24
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DaLyR
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Again only "Fixed some minor bugs."
Same for drones...

GUYS, when you make some changes, explain them in the changelog, that's the purpose of the changelog
2023-11-24
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DaLyR
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Jay H Posted at 11-24 03:13
I synced the remote controller and this has been updated as well, so I'm curious to see what improvements have been made.

I'm disappointed that some of my requests for readability improvements, such as smaller text and spacing, were not implemented.

After reboot I don't see anymore 10bit on Color profile so maybe it was just abug
2023-11-24
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Larello
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Are both Normal and D-Log 10bit now or am I crazy? I think before the update just D-Log showed the 10bit yellow box, but now both have it.

And I take advantage and ask a question, is filming timelapse always normal color mode? I cant see if more options are avaiable... i ask this because Im a noob, and this means whereas I record a normal video I have to apply the LUT on Lightcut, I wont need it on timelapse videos
2023-11-24
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Jay H
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DaLyR Posted at 11-24 11:24
After reboot I don't see anymore 10bit on Color profile so maybe it was just abug

This is the color settings that changed after this firmware update.

Check for firmware updates again.

If the video format is H264, it won't show up, which means it must be set to HEVC to support 10-bit.
2023-11-24
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DaLyR
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Jay H Posted at 11-24 17:39
This is the color settings that changed after this firmware update.

Check for firmware updates again.
I already checked and I have the latest firmware but I still don't have anymore 10bit on normal, that's really strange... I also tried in multiple resolutions and fps but still only in dlog
2023-11-24
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Larello
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Jay H Posted at 11-24 17:39
This is the color settings that changed after this firmware update.

Check for firmware updates again.

Cant understand why they dont mentiont this things on patch notes...
2023-11-25
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Johannes
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Updating the firmware also erased all my settings of the camera.
2023-11-25
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Aavis
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Please add icon to the screen when Gyro is recorded. You believe that you have right settings and there is no gyro because one setting was not correct.
2023-11-25
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DaveSp
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DaLyR Posted at 11-24 18:39
I already checked and I have the latest firmware but I still don't have anymore 10bit on normal, that's really strange... I also tried in multiple resolutions and fps but still only in dlog

It won't show if you are using h.264.
2023-11-25
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DaLyR
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DaveSp Posted at 11-25 08:26
It won't show if you are using h.264.

I'm using HEVC (265), I recorded but I can't upload it here, I will upload it to youtube later
2023-11-25
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mojozart
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argofowl Posted at 9-7 05:46
Just FYI the update factory reset my Action 4 and I lost all 5 of my custom modes! Thankfully I have a video where I documented all my settings for best footage.

Too bad I didn't read this earlier!

Do the updates always clear the profiles?

This should be called out in the release notes.
2023-11-25
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DaveSp
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mojozart Posted at 11-25 09:13
Too bad I didn't read this earlier!

Do the updates always clear the profiles?

It's cleared them at least in the last couple of updates.
2023-11-25
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Anonymous1
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Marcus67 Posted at 11-24 02:44
Not sure if this is new but now normal color profile shows as 10bit. Previously only Dlog shows as 10bit. I'll have to check if gyro has been fixed but from what DJI is saying on the forum, gyro and horizon levelling is hardware limited and can't be fixed

I disagree with the gyro issue being hardware-limited if the gyro records in all 6 axes.  There must be firmware adjustments that can be provided for this exact scenario.   If the unstabilized footage can be corrected in Gyroflow, then there is no reason it can't be done in (newer) firmware natively, when the problem has been identified.
2023-11-25
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Anonymous1
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We need to demand that DJI outlines what has changed in each firmware release and stop leaving it in that vague category of "various bug fixes".    Likewise, there should be a warning about losing custom settings after specific firmware updates.   I suspect what is happening is that there are incompatible combinations of settings between various firmware, and so DJI takes the safer route of wiping our custom presets so that we can only set the compatible combination of settings and not have issues.
2023-11-25
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DaLyR
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Anonymous1 Posted at 11-25 15:43
We need to demand that DJI outlines what has changed in each firmware release and stop leaving it in that vague category of "various bug fixes".    Likewise, there should be a warning about losing custom settings after specific firmware updates.   I suspect what is happening is that there are incompatible combinations of settings between various firmware, and so DJI takes the safer route of wiping our custom presets so that we can only set the compatible combination of settings and not have issues.
They really don't care about us, about the customers... It's a really big shame because their products are really good, including drones etc but the support and their communication and transparency are 0... Sadly but in this way they will lose more and more customers if they keep saying "fixed some minor bugs"
2023-11-25
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Marcus67
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Anonymous1 Posted at 11-25 15:39
I disagree with the gyro issue being hardware-limited if the gyro records in all 6 axes.  There must be firmware adjustments that can be provided for this exact scenario.   If the unstabilized footage can be corrected in Gyroflow, then there is no reason it can't be done in (newer) firmware natively, when the problem has been identified.

Tried the new update to see if gyro data is improved for use with Gyroflow, OA4 and FPV drones, answer is it didn't fix anything gyro related for this scenario

That’s what they keep saying when people post about horizon balancing issues. Gyroflow cannot horizon stabalize footage from action 4 properly. (Horizon lock function)

They say it’s hardware limitations. Then I bust out my old hero8 and the horizon lock is crazy good in Gyroflow
Try the action4 and let me know how horizon lock is doing for you in gyroflow

Quote from DJI Tony:
"Hi there. Sorry about the inconvenience. The inertia caused by sudden acceleration or deceleration while moving or the centripetal force generated by turning will "offset" the gyroscope's judgment on the gravity direction, so under certain circumstances, the screen will be skewed in different directions. Due to the limitation of the stabilization principle, if you cannot adjust the movement, it is recommended to turn off the stabilization function. Please try to switch to another stabilization mode. We appreciate your patience and understanding."



2023-11-25
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Anonymous1
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Marcus67 Posted at 11-25 19:08
Tried the new update to see if gyro data is improved for use with Gyroflow, OA4 and FPV drones, answer is it didn't fix anything gyro related for this scenario

That’s what they keep saying when people post about horizon balancing issues. Gyroflow cannot horizon stabalize footage from action 4 properly. (Horizon lock function)

Thank you for confirming that the issue is still not fixed in this firmware.  I could confirm the same when I did the same last night.   I still disagree with it being a hardware limitation.  It just means that the 6 axes aren't being recorded (in the camera correctly).   A workaround could applied if we knew the correct XYZ IMU calibrations settings to enter in GyroFlow.   We would have to work with the GyroFlow team instead to show them the "problem" with sample footage, and they play around and provide the result or profile to fix it.
2023-11-26
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