Member Avatar for Braboo

Howdy to all that read this topic!

I have since several months problems with my monitor

I use my tv as monitor for my pc.
So actually my tv is my pc

But some times my screen :"rolls" or "jump" i dont know how to named is exactly
He does it all the time and in every progam ( including wen i am racing, and that p*sses my off)


I've been searching the net for months for a solution but can not find it.

Here is a link to a movie i made about the issue
Look at timestamp 10 and around 31 please , then you maybe know what i mean................

I know it take several minutes to download it,
but i would appreciate it very much if some "technical"dudes could take a look at it......
And maybe they have the answer where i am looking for, for a long time now

PS: i will not buy a new tv
PPS: during while i wright this article it "jumped" maybe 20+ times

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Dani AI

Generated

Short summary: the behavior shown in the OPs clip is a common symptom when a TV is used as a PC display and the signal timing or TV processing does not match the computer output. later reported the problem was fixed after changing the display configuration, which points toward a timing/format mismatch rather than a faulty GPU in most cases.

Troubleshooting checklist to apply if the same rolling/jumping appears:

  • Check the TV model's documented resolution and preferred refresh rate and set the PC output to those values (prefer progressive modes like 720p/1080p over interlaced modes).
  • On the TV, select a "PC" or "Game" input label and disable motion smoothing, noise reduction and other post-processing that can re-time frames.
  • Use a digital cable (HDMI/DVI) rather than VGA where possible; analog sync and long/poor cables can produce vertical jumps.
  • Try a different cable/input and test the PC on another monitor (or the TV with another computer) to isolate the source.
  • Update GPU drivers and avoid forcing custom timings that exceed the TV's specs.
  • If everything else checks out, look for TV firmware updates; persistent artifacts with correct digital timings often point to the TV scaler or firmware.

Caution: do not apply custom resolutions or refresh rates beyond the TV's documented limits. If the issue only appears under heavy GPU load, also monitor GPU temperature and the power supply.

Member Avatar for Braboo

problem solved............by setting my resolution to native

Edited by Braboo because: n/a
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