Does anyone know what the current rates are on taking out a second mortgage on a house?
Seriously though I have a question. Did DK1 and 2 require really high end specs too? If not, what's changing with the consumer version?
DK1 had a resolution of 1280x800, one single screen with lenses that can only see half of it, and not even all the pixels of each half. It also only needed updating at 60 frames per second. DK2 had a resolution of 1920x1080, one single screen as well, this time updating at 75 frames per second. It added motion sensing through a camera, so overall required a beefier computer but not that much worse.
The Consumer version has a resolution of 1080×1200 per eye, using most of the pixels of each screen, and updates at 90 frames per second. In addition, it has realistic 3D sound (that is somewhat CPU intensive) and more sensors. So definitely requires a more powerful computer.
Really, the thing is you need a SOLID framerate. It MUST not drop, ever - any framerate drops will leave people feeling sick. So that's part of the reason for the hefty specs. And the difference between 60 and 75fps makes a HUGE difference in how realistic it seems, how much "presence" you feel, and makes it less likely that you will feel sick. Supposedly, 90fps is where people truly feel "presence", and makes the resolution seem higher as well. So while you could use a weaker system to play at lower framerates, you really don't want to.