Enhanced Visuals: Steam Remote Play Now Supports 4K Streaming
Originally Published 2 years ago — by Kotaku

Steam's Remote Play service is now supporting 4K streaming, allowing users to stream games in a 3840x2160 resolution. The update, available in the beta client, also includes fixes for Big Picture Mode and improved reliability of the Back button. To access the new features, users can switch to the Steam Client Beta through the preferences menu.