Hello,

I hve some problems with video, I could not really describe/name it, so please see video below.



This jello/black lines have started after crash.
I experience those only on mid throttle.
On idle and full picture is clean.

I have changed camera and vtx, also tried without props.

So I guess it is FC? - waiting for your confirmation here =))

What is main reason for this? Problems with power on fc or?

get sure it is the same on fresh new props.

that looks like esc noise, maybe a motor or a delaminated frame cause it.
it might be possible to fix it otherwise, depending on your actual wireing.
if you connected the vtx to vbat on the lipo in, remove the - and add it to a - pad on the flightcontroller, that could solve it.

to minimize the noise in general, check the attached capacitator, add additional capacitance.

These are not props - same issue without props

I have replaced fc - seems fine

Probably could use fc for other developments (like dji)

A noisy voltage regulator can cause such diagonal lines in the the video feed. Fixed by trying a capacitor at time but not always.

Vertical lines are usually the RC telemetry. Usually caused by the antenna.