A:Answer Idk for sure , not really P.C. person, but I can say that with my phone I can mirror everything that's showing on my phone screen to the TV even in desktop mode, idk if computers have that option, but with all the advanced technology coming out I don't see why it wouldn't be able to send the signal. Heads up tho I'm having gaming issues with Samsung 82"TVs , seems their processor can't keep up with the graphics, and that's just off a Xbox1 X can't imagine how bad the glitch will act up on with a P.C. . Good luck sorry couldn't be more helpful .