Video playback problems

[Tomuks]

Hi, I don't know how to exactly tell you the problem, but then I run any video on youtube or any video player, video is looking a bit slowmotion(maybe even not a slow motion but it looks like video is going 1 second behind the sound or something) , but sound is normal, I believe its a problem with my new monitor which runs 144hz(No G-SYNC) + NVIDIA graphics card, games are running normally, with out any problems.. any help?

[RedSphyxis]

Hi, I don't know how to exactly tell you the problem, but then I run any video on youtube or any video player, video is looking a bit slowmotion(maybe even not a slow motion but it looks like video is going 1 second behind the sound or something) , but sound is normal, I believe its a problem with my new monitor which runs 144hz(No G-SYNC) + NVIDIA graphics card, games are running normally, with out any problems.. any help?

problems with hardware decoding maybe?

 

which browser do you use? what media player are you using? and what are your computer specs.?

[Tomuks]

Its GTX 980 +1440P+144hz intel i7-6700k, 16gb 2400mhz, with 60hz monitor was no problem, its bad that I can't describe how it really looks... if its fast moving video it looks like lagging a bit, but there is one interesting thing then I am trying to film my monitor thith mobile phone video looks different from what I see on a screen It looks like no lag, just video starts faster than sound, its very strange...

[Tomuks]

So basicly it looks like some kind of ghosting to me + I pluged old monitor(DVI) and now running both at the same time, no problems on my old 1080p 60hz at all, so I ran a video at the same time in both monitors, by sound I can tell that video is going at the same time, but on 144hz monitor(DisplayPort) video starts like half or one second faster than 60hz monitor... and lipsync is terrible, also some kinde of ghosting, tried adaptive v-sync, even tried to run new monitor on 60hz but still the same result... any IDEAS?