One of the coolest things about casting to Roku TV from your PC is the smooth playback - it's like watching a live stream, but without any lag or buffering. And with support for 4K and HDR, you can enjoy your favorite shows and movies in stunning high definition. Plus, you can even mirror your screen to show off your gaming skills or share presentations with friends and family.
How to Cast PC to Roku and Display PC Screen on Roku TV