[citation][nom]AzureFlash[/nom]Why would you even brag about this? What's the point of this news? "Hey, check this out, our pricy 1440p monitor can murder your 2K or 4K signal at the cost of speed". Gee, that's revolutionary, Eizo. What's next, a GPU that can output 4K at half the framerate?[/citation]
I think a closer expectation is to get 1/4th the frame rate, since 4k is 4x the resolution of 1080p. And frankly, that is what we're looking for.
1080p is approximately two megapixels. The highest res monitors are about four megapixels, and a 3x1 Eyefinitity setup of 1080p monitors is about six megapixels. A large 4k monitor is pretty close to eight megapixels, the highest yet.
I wonder, if a game like Skyrim or the latest Battlefield game had 4k support, how they would run on a 4k monitor with maxed settings and a single, double or triple GTX Titan. Of course a game like Crysis 3 on max settings could choke even three Titans, I'd guess. But what about a less demanding game or playing with less than max settings?
I wonder whether gamers would prefer, if given the choice, 2560x1440 at max settings or 4k without the anti-aliasing. I guess time will tell.