I just bought one from where I work (currently testing on day 3 of a 15 day return policy)...
This is my first LCD, coming from a 19" CRT at 1600x1200 (Viewsonic GS790), and I'm still getting used to it. I experienced extreme eye-strain for the first half an hour from what I thought was high brightness and contrast. Wow, it is really bright at factory settings... I adjusted those (and the colour - through ATI Tray Tools) and then I got down to testing photos, videos and games. The colour was a little washed out compared to my CRT, not as rich, until I adjusted them using Tray Tools to my liking. At the default settings I found everything to be a little bland.
I tried the VX2025 on the DVI first and then on the VGA port (ATI X700 XL) to see if there was a difference and honestly couldn't notice any. I seem to have no signal degredation on the VGA port.
I kept my CRT hooked up on the other port and was able to compare my "test subjects" side by side... First thing I noticed was the screen door effect. It isn't a glossy or xbrite-type screen, so it seems to have a layer of granularity in front of what you are viewing. This is what I eventually figured out what was causing my eye-strain - My eyes were trying to focus back and forth between this "layer?" in front of the images/videos and the actual content I was viewing. This is how I interpret the "screen door" effect (Please correct me if I'm wrong).
Text: I was simply amazed at how sharp everything was (native resolution of 1680x1050). Web browsing and desktop work is a joy compared to my GS790 at 16x12 (I now realize that the CRT was a little blurry for small text - I'd just been used to it).
Videos: I keep running videos and movies on both monitors and I find that the only thing that gets me is that screen-door effect but only during medium-fast movement. If it's fast movement or the scene is static, I don't notice. Also, videos that have artifacts in them (i.e. anything from the 'Net) grates on me, as this monitor shows the imperfections so clearly. I used to think that some of the videos/movies I had downloaded were pretty good quality until I watched them on the VX2025. I'm noticing a whole lot of imperfections in a lot of saved content, heh: compression artifacts and halo layers of colour where it should be one smooth gradient. With modern, sharp DVD movies, this monitor outperforms my CRT (unless I'm sitting in front of it at about two feet and I notice that screen door - it's almost as if there's a glass panel, about 2mm in front of what I'm looking at, that has specks of dust on it - which I have to look
through to see the content.
When I'm sitting at my usual 'movie-watching' distance, however (about five feet), I don't notice that layer at all.
Gaming: This involved some hacks and cracks to set the games to a widescreen resolution (Need For Speed Underground 2 involved a 3rd party hack to set a widescreen resolution, for example - thanks to
Widescreen Gaming Forum. Older games with no hack or ones that don't support widescreen, will simply be stretched, with fatter characters or wider cars and spaceships or what have you. I did notice some blurring of the scenery in FarCry when panning around very quickly. I haven't tested that side-by-side on my CRT, yet but it was something I don't think happened on the GS790.
Pictures: I'm not 100% convinced that this is an 8-bit panel. I'm noticing some extra gradiation on images (mostly with skin tone and lip colours) and I'm not sure if it's from a degraded picture looking okay on my CRT because of its blurriness, or if it's from the 2025 being a 6-bit screen. I'm leaning towards the theory that it was my CRT covering up the imperfections of lower-quality images than this LCD being 6-bit, as the pics from my 3 Megapixel camera seem to match up pretty well (it's mostly 'net images that I notice this in).
I'm getting used to the screen-door (and I've read that others, over time, start to do the same thing and eventually lose sight of it altogether, as their eyes learn to look past it) but it still distracts me about once every 15 minutes.
On a personal note, on the third day, I am still missing the extra 150 vertical pixels that 1600x1200 gave. I can run this monitor at that res, but I have to scroll the desktop, so not a solution - Maybe I can fix that in drivers or 3rd party apps - but I have remedied that a little by being able to use a smaller font because this panel is so sharp for text.
Oh, I haven't hooked the speakers up (and probably never will) so I can't comment on that.
Hope that helped