The creators of the truck driver simulator American Truck Simulator have announced the release of beta update 1.57.
HDR support has been added to American Truck Simulator: the feature improves video quality, "allowing players with HDR-compatible monitors or televisions to enjoy richer colors and improved contrast."
The brightness setting has also been updated, now it will provide more control over visual parameters:
In addition, the company logos have been redesigned:
ATS developers have made "minor changes to existing gas stations" (this is in preparation for the introduction of cars for Road Trip).
You can connect to the beta test through the properties of American Truck Simulator in Steam, by selecting "Open Beta for game version 1.57" in the beta versions section.