4K video jelly effect

[Alex Potemkin]

Hello friends.
Just exploring my bird.
Found very bad problem.
Sometime (most of the time, to be honest) I receiving totally unusable video with "jelly" effect
Dropbox - YUN00023.mp4

What can I do?
- propellers balancing? Replacement?
- rubber shock absorbers replacement? (?)
- camera/gimbal calibration?
- something other?

Any suggestions, instructions or links will be very appreciated.

 

[DroneClone]

Hello friends.
Just exploring my bird.
Found very bad problem.
Sometime (most of the time, to be honest) I receiving totally unusable video with "jelly" effect
Dropbox - YUN00023.mp4

What can I do?
- propellers balancing? Replacement?
- rubber shock absorbers replacement? (?)
- camera/gimbal calibration?
- something other?

Any suggestions, instructions or links will be very appreciated.

I believe it is referred to as "Jello" effect! and I don't see that as Jello effect!

 

[Alex Potemkin]

here may be more visible

To view this content we will need your consent to set third party cookies.
For more detailed information, see our cookies page.

Accept third party cookies

 

[Gyro108]

Your list is exactly what I would do, try balancing the props first.

 

[DroneClone]

What do you play your video's on? What you see and I see are different I guess on my 4K TV

 

[Alex Potemkin]

Your list is exactly what I would do, try balancing the props first.

Thanks.
I think about props replacement; maybe you can suggest some good carbon (*or not?) props better suitable for low-speed but smooth flight? It's too much options - I have not enough knowledge to make a good choice

 

[DroneClone]

Thanks.
I think about props replacement; maybe you can suggest some good carbon (*or not?) props better suitable for low-speed but smooth flight? It's too much options - I have not enough knowledge to make a good choice

No Carbon fiber as of yet, no other props as of yet available, Balance props? Hmm haven't done that since my since prop airplanes home built!

 

[Alex Potemkin]

So, I did some more tests and watched my videos carefully again and again..
Props are perfectly balanced, no doubts.

Seems like the jello effect appear mostly at the course changing. I believe that no speed, nor wind speed (under a reasonable limits) nor direction itself do not provoking jello, but speed-direction's change only. Not necessary a strong turns like "sliding right then reversing to sliding right" but some smooth maneuvers too, like "approaching to a subject with lifting" or "sliding with turning together to cycling around a subject" have a result strong jello effect.

Seems like PID should be corrected. Is it possible for this gimbal?
BTW, it's strange, because I believe that factory settings should be pretty good for a very standard unmodified equipment.

 

[dwiener]

Rolling shutter effect, usually most noticeable on horizontal camera moves like a pan.

 

[Yuneecdion]

I have it to on mine. It seems to me that certain modes or lighting I can see it.