What Is Display Stream Compression, and Why Does It Matter? Share October 2, 2021 Dm4r Technology Some displays rely on a technology called Display Stream Compression (DSC) to display large resolutions at high frame rates. While the feature is commonly associated with the DisplayPort standard, HDMI devices may leverage it too. Read This Article on How-To Geek › Source : What Is Display Stream Compression, and Why Does It Matter?