There's supposed to be something built into some newer TVs (I believe, or maybe you need a box) and built into newer Intel chipsets for wireless HD streaming. I don't feel like looking it up right now.
edit: here you go http://www.intel.com/consumer/products/technology/wirelessdisplay.htm
I went out and bought a WDTV Live, which can have a wireless card, and connected that to my TV. Works really well.
edit: here you go http://www.intel.com/consumer/products/technology/wirelessdisplay.htm
I went out and bought a WDTV Live, which can have a wireless card, and connected that to my TV. Works really well.