Sixfortyfive
He who pursues two rabbits gets two rabbits.
You're correct in that it's still a concern and that it can vary between different devices, but from my experience monitors still generally have less input delay than televisions because they don't add on a bunch of extra post-processing stuff to the picture. The tests that I personally did on the monitor I'm currently using (Asus VH236H / the "Evo Monitor") suggest that it has less than one frame of lag on 1080p content (native resolution) and between 1-2 frames on 720p and 480p content. There are a number of other computer monitors that are reported to get similar or better performance these days.brain_stew said:If you're not feeding a monitor a native resolution source then input lag can often be just as bad as it is on a HDTV and the picture quality is going to be abysmal.
To compare, every model I researched of Panasonic's plasma lineup, the supposed standard-bearer for HDTVs according to this forum, has about ~2 frames of lag for native resolution as a best-case scenario. And that's according to flaky tests from AVSforum that compare them against other possibly-laggy flatscreen displays on clone mode instead of against CRTs via a signal split. I'm not OCD enough to believe that 2 frames of lag (again, as a best-case scenario) is the end of the world or anything, but it's not something I find acceptable for a ~$1000 display. I'd much rather use a $150 display that better satisfies the one criteria any serious gamer should be prioritizing. Black levels, contrast ratios, power consumption, and even viewing angles aren't a big deal in comparison imo.