4k vsync test 60fps

Tearing test. The top and bottom should not break into two or more parts. Ghosting is normal.
Check my other videos, i have 24/25/30/60 fps 4k vertical sync tests.

[gavintao]

Everytime I update the kernel, nvidia driver, or chrome browser, I come back to here

[totalrandomtechnolog]

Thank you for this.
I was having TERRIBLE youtube video tearing with my AMD HD 7870 and disabling "Use Extended Display Identification Data (EDID) or driver defaults" under "My VGA Display" (Crimson AMD drivers) worked like a charm. I'm not even sure if this the best way to fix it, but this seems to allow to manually set the refresh rate of the screen.

Also having Aero enabled (Win7) helps quite a lot.

[CaineOs]

Very helpful yet so straight forward, a Sub for the help. Chur from NZ

[monty]

is it suppose to be blurry when it moves

[cardboard]

apparently i had firefox open so long my 59.97Hz monitor de-synced with firefoxes built in fps

[Dogappel]

It’s stuttering when scrolling on a iPhone pro model because it’s switching to 120Hz and then with a step of 80Hz in between that can’t correctly display 60fps for a few milliseconds. Nice how you can see ProMotion in action.

[dewijones]

smooth experience.
firefofx nightly + Webrender + wayland

[kevinfishburne]

Interestingly when I fullscreen this video in Chrome is vsyncs, but in regular windowed mode it tears. Probably a Chrome issue as OS is solidus/Kubuntu with proprietary NVIDIA driver (550.x).

[volodd]

I am getting tearing but only for first couple of seconds, than it is fine (only ghosting). What it means?

[Rolaand]

Szia Sándor! A DTK műsor nagyon tetszik, profi! Szívesen dolgoznék én is
ilyen munkát, persze nem tanultam a vágó, operatőr szakmát, csak mindig
is érdekelt. Ha esetleg asszisztensre lenne szüksége a műsornak :) szóljatok!!!

[MrEleman]

Monitor at 144Hz shows unsynchronization, the band is twitchy. If you force the monitor to 60Hz, everything becomes smooth. YouTube figure it out. Monitors at 144Hz and above are becoming very common. Do I have to constantly switch the frequency of the monitor to watch YouTube?

UPDATE. helped to figure it out. you need to force the monitor to 120Hz through the control panel "Nvidia Control Panel - Display - Change Resolution - Select Resolution - Customize - Create Custom Resolution, the desired resolution and frequency is created".

[omarhassan]

im so confused my monitor is stuttering no matter what i do on 1080p 60hz "on youtube only" in video games i can turn the vsync in game and it works in some games and some doesn't
my drivers are up to date and windows version too
my specs
i5 2300
ram 8g 1333 hz
gtx 1050 ti
hdd 600gig
can someone help me please
could it be the cable ? or my monitor ?
im using dvi cable because my monitor doesnt support hdmi
its and old "samsung syncmaster p2250" 2ms
vsync is off, i tried to put it on, and adaptive and fast, basically i tried all the settings didn't work it just made it worst

[Pumpkin-Link]

solved mine by using "intel" instead of "modesetting"

[Digital_Rust]

Works on microsoft edge, doesn't work on chrome. Anyone know why?

[seafreshorca]

Disabled graphics acceleration in Firefox (Preferences > General > Performance > Uncheck Use Recommended) and it fixed it!

[kelvinloo]

thank man, btw there is no 4k option!..

[hemanthkumarHere]

Kubuntu 20.04 on dual graphics notebook with Nvidia 1050GT

sudo ubuntu-drivers autoinstall
sudo nano
add this line to end of file -> options nvidia-drm modeset=1
sudo update-initramfs -u

# partially fixes vsync

[GabriielCraft]

mas alguem fico travado quando foi em 4k