I'm going to guess that it was set up within the application itself.
YouTube takes a while to fully upload and it will show those bars as it has downgraded it to a smaller resolution. If you click on the streaming quality option you will see 4k is not available. Give it a few hours and you should see the 4k option available and the bars will go away.
YouTube takes a while to fully upload and it will show those bars as it has downgraded it to a smaller resolution. If you click on the streaming quality option you will see 4k is not available. Give it a few hours and you should see the 4k option available and the bars will go away.
When a resolution is not yet processed, it just does not show up. No black box is added.
wow, so the video is 100% full screen for you? On my smart tv and pc the clip have black edgessee below