So I was wondering is there anyway to have a PC hooked up to both a TV and a Monitor? I think that my graphic card on the back of my PC has 2 HDMI ports.
What exactly would happen if one HDMI was going to a TV and the other a monitor? Wouldn't that affect performance on more intensive games? I ask because I would love to have a setup that utilizes that over always having to undo the HDMI cord from the monitor when I get back.
You can choose between 'Extend these displays' and 'Duplicate these displays'. Under that, you can set which is the main monitor.
If you do extend these displays, depending on the game and your resolution settings, you may stretch to both, mirror the same on each or it just shows on one while the desktop on the other depending which is main monitor.
A bigger desktop would definitely give a performance hit in big games as they have to render more to show on a wider screen, if you do go with stretching the game to fit both displays.