Back in 2017, Xbox released an app called “Insects.” The purpose of the app was to showcase the differences between 4k imagery, HDR color, and spatial audio.
It’s an oft-forgotten app, that shouldn’t be forgotten.
By the way, I put game in quotes because it installs as a game, but I would think it makes more sense as an app.
This is a great little tool to have, even if you have an Xbox One S like I do. Using it, I made sure that my 4k/HDR TV was at least tuned to where I could see a difference in video. You’re offered a wide range of options including an HDR split-screen, so you can see the difference with and without the technology enabled.
Pick up Insects in the Microsoft store.
For more details, check out this post on Xbox Wire.