TVs can be great for gaming with high-end options, but make sure the ports match your PC for easy setup. Purchase adapters if needed, but be aware they can increase latency, impacting display quality.

But if you only see a blank area of your desktop, without any open windows or a menu bar, try hitting the Command and F1 keys to switch OS X back to mirroring the built-in screen. You could also use a ...

Murray is a Forbes news reporter covering entertainment trends. Screen mirroring allows a user to show their iPhone’s screen on their television—a great option for streaming videos, displaying ...