Did you know that you can wirelessly stream PC games to your television? Here’s how it works

-PCGAMER- Can you connect a PC to your TV without wires? There’s enough interesting display technologies around now that stream video directly from a graphics card onto a TV screen over the air, and when Alienware’s new M18x appeared in the office armed with the latest version of Intel’s Wireless Display technology (WiDi), we had to give it a go.

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