HELP - Mavic Pro camera interference?
3172 17 2016-12-19
Uploading and Loding Picture ...(0/1)
o(^-^)o
Choi_xd
lvl.1

Canada
Offline

So, I've had the drone for 2 weeks, I have been experimenting it as Mavic is my first Drone. Once in a while when I'm filming, it looks like there are some camera interference ( For this footage, its in the begining). I know the jello effect is probably due to the high shutter speed. I'm not sure if my mavic is a defected unit or not. Are there any external factors that can cause that kind of problems? Weather, interference or anything? I'm not sure.....I hope mine isn't a defect one.....I have waited more then 2 months to get mine....don't want to send it back....



2016-12-19
Use props
DaveAus
lvl.2
Flight distance : 100807 ft
Australia
Offline

What video settings did you have? Also what card are you using? I had something similar on my very first Video but when i switched to a higher speed card there were no problems
2016-12-19
Use props
DJI Mindy
Administrator
Flight distance : 7 ft
  • >>>
Offline

Did you have the same issue when the camera facing forward or flying forward?
2016-12-20
Use props
Choi_xd
lvl.1

Canada
Offline

DaveAus Posted at 2016-12-19 22:57
What video settings did you have? Also what card are you using? I had something similar on my very first Video but when i switched to a higher speed card there were no problems

I'm shotting 2K 30fps, I'm using the card that was given. The SD is came with the drone. Were you using the provided SD as well?
2016-12-20
Use props
Choi_xd
lvl.1

Canada
Offline

DJI Mindy Posted at 2016-12-20 03:56
Did you have the same issue when the camera facing forward or flying forward?

Yes, it happens. I'm really frustrated now, as I'm not sure what's going on.....
2016-12-20
Use props
fansfbc45090
lvl.2
Flight distance : 342090 ft
United States
Offline

I had wavy video that I think was from towers:



Unfortunately I live in Western NY so I won't be getting any new footage anytime soon to verify it wasn't another issue.  This was the only place this seemed to happen.  
2016-12-20
Use props
Farnk666
Second Officer
Flight distance : 1711394 ft
United States
Offline

fansfbc45090 Posted at 2016-12-21 12:27
I had wavy video that I think was from towers:

https://youtu.be/hsV-WDsaXko

That's just regular jello - nothing to do with the towers.
Cellular comms works on frequencies nowhere near those the Quad uses and at power levels that are very low.

Your issue is due to vibration from the motors/props.
2016-12-20
Use props
Choi_xd
lvl.1

Canada
Offline

Farnk666 Posted at 2016-12-21 09:49
That's just regular jello - nothing to do with the towers.
Cellular comms works on frequencies nowhere near those the Quad uses and at power levels that are very low.

Is it normal to get Jello when filming without ND filter?
2016-12-20
Use props
DJI Mindy
Administrator
Flight distance : 7 ft
  • >>>
Offline

Choi_xd Posted at 2016-12-21 03:23
Yes, it happens. I'm really frustrated now, as I'm not sure what's going on.....

Could you please upload some original video files to dropbox and send me the link?
Besides, please follow the video tutorial to double check your gimbal and make sure you had removed all the stickers on the gimbal.
2016-12-20
Use props
Choi_xd
lvl.1

Canada
Offline

DJI Mindy Posted at 2016-12-21 12:04
Could you please upload some original video files to dropbox and send me the link?
Besides, please follow the video tutorial to double check your gimbal and make sure you had removed all the stickers on the gimbal.
https://www.youtube.com/watch?v=hnXekYjEJA8

Thank you, yes I did remove all the stickers. Heres the link to the video, It has a drop frame in the beginning too. I'm using the 16gb provided SD card. Thank you

https://www.dropbox.com/s/bgf0xggmke85ff9/DJI_0027.MOV?dl=0
2016-12-20
Use props
Peut
lvl.3
Flight distance : 1761181 ft
Netherlands
Offline

Choi_xd Posted at 2016-12-21 04:00
Is it normal to get Jello when filming without ND filter?

I don't think an ND filter will reduce the vibration known as jello.

ND filter are sunglasses for your lens to reduce the incoming light.
2016-12-20
Use props
Choi_xd
lvl.1

Canada
Offline

Peut Posted at 2016-12-21 12:38
I don't think an ND filter will reduce the vibration known as jello.

ND filter are sunglasses for your lens to reduce the incoming light.

Some people said the jello happens more often when shooting at high shutter speed, and reducing the shutter speed will help, not sure if its true or not.
2016-12-20
Use props
Farnk666
Second Officer
Flight distance : 1711394 ft
Australia
Offline

Choi_xd Posted at 2016-12-21 11:00
Is it normal to get Jello when filming without ND filter?

It's not the filter as such, it's due to your shutter speed being too high.
But because the camera doesn't have an adjustable aperture, the only way to cut down the exposure in bright light (and keep the shutter speed down) is to use the filter.

So, lower the ISO as far as possible and use the ND on bright days to reduce jello.
2016-12-20
Use props
fansfbc45090
lvl.2
Flight distance : 342090 ft
United States
Offline

This did not happen anywhere else (so far). So I am still of the opinion it is interference, not jello.  I only have one weekend use so far du to weather......
2016-12-21
Use props
Choi_xd
lvl.1

Canada
Offline

I went to to shot something with lower shutter speeds, like 320.....still jello......sigh

2016-12-21
Use props
Heavysledz
lvl.4
Flight distance : 819491 ft
United States
Offline

What is the outside temperature.....I am hearing reports of the latest firmware or App rev causing this in colder weather. Try using the gimbal cover once and see if it goes away or not and this will tell you if it is cold weather related.
2016-12-21
Use props
czkidd
lvl.1
Flight distance : 991 ft
United States
Offline

Had same issues.  Changed the props.  What a difference.
2016-12-24
Use props
Bobaloo
lvl.2
Flight distance : 42051 ft
United States
Offline

So you think it was an imbalanced prop?
2016-12-24
Use props
Advanced
You need to log in before you can reply Login | Register now

Credit Rules