The above posts are mentioning 1080p resolution. Now how much better can the graphics actually be? $3000 better? lol that's just nuts.
Plus - I'd rather lay back on the sofa, fire up the ps3 and enjoy on the 60" tv rather than sit at a desk with a monitor 2 ft from my face.
That's just me though.
Cause it's so far fetched to hook up a PC to a TV with HDMI right? Hell, my laptop is collecting dust since it sits on my TV stand pretty much untouched for weeks at a time. Wireless keyboards, wireless mice, gaming pads, driver support for xbox 360 controllers, etc. The console is almost obsolete.
And no offense to anyone, but only benchmark whores or guys with expendable income blow thousands on desktops. I am one of them.
I could build a relevant and powerful desktop setup for under $1000 (not including monitor/TV).
Go look at some of the ENBs that are out for GTA IV or Skyrim. PC graphics are years ahead of console graphics, consoles are holding the industry back. An optimized for PC game (Crysis, Metro 2033, Witcher 2) will ALWAYS, 100% of the time have VASTLY superior graphics and controls than a console port (Skyrim, Dishonored, Battlefield, COD)
Plus your hardcore PC gamers are using medical grade trucolor monitors with 2560×1440 resolution. 1080p is just the most easily marketed "highest res". 720p is more practical and you don't lose much.
As far as "zomg PC stuff goes obsolete so fast!" no it doesn't. Bloomfield CPUs aren't obsolete (such as the i7-980x) they've just been improved upon. The GTX5XX series isn't obsolete, it too has been improved upon. Hell, the GTX4XX cards are still relevant and they go for under 100 a piece.
You'll find a very select few PC enthusiasts actually buying the latest tech to upgrade their "old" tech. I was still running a 9800GTX when the GTX5XX series came out. I only upgraded cause my old Core 2 Quad and mobo got fried when I screwed up while overclocking. I could probably still run newer games with a 9800GTX SLI setup. Maybe not on "Ultra" settings.