Vimeo is an open platform similar to YouTube, but focused more on professional video. All that’s necessary to view it is a standard web browser and a screen capable of displaying it, but there’s very little commercial content available on YouTube as a platform.

Starting in 2015, video uploaders have even been able to post content at an astonishing 8K resolution. Since 2010, YouTube users have been able to upload files with a maximum resolution of 4096×3072 (at 4:3 aspect ratio-more commonly 4K videos are 3840×2160). If you purchase or rent a standard definition (SD) video, you can't play higher-quality versions.Google has been surprisingly forward-looking when it comes to ultra-high-def video. Your iPhone, iPad, iPod touch, Mac, PC, or Apple TV automatically play the best quality of video available for the device and your Internet connection. Learn what to do if you can't stream movies or TV shows. If you buy or rent a movie from the Apple TV app, you can stream it on the device that you bought it on and any of your other devices, as long as you're signed in to all of your devices with the same Apple ID.

An Internet connection fast enough to watch high-quality content.

The latest versions of iOS or iPadOS, macOS, or tvOS.

In the latest version of Google Chrome, Mozilla Firefox, or Microsoft Edge on a Mac, Windows PC, or Android, compatible content will play in up to 1080p (HD).

In Safari on a Mac with the latest version of macOS, compatible content may play in up to 4K HDR.

On tv., you need a compatible device and display that can play the highest quality stream available:.

Refer to the tech specs for your iPhone, iPad, or Apple TV, or your smart TV or streaming device to see if it supports playing 4K, HDR, or Dolby Vision videos.

A device capable of playing high-quality video content:.Video content with a high-quality version that you purchased or rented.

Finding 4k videos on youtube