Well i want to buy a monitor but i dont decide on what resolution.... 23, 24, 27, etc... the thing i want to know is at what size u start seeing the pixels... and another little question... what ms time respond is the needed for gaming?
soo if i get a 27'' inch i will not see any pixel?? i sit toooo close of the monitor like 20cm or something like that... what size do u recomend???
and i should get a 2ms monitor right?
I would recommend a 24" screen. I have tried a 27" 1920x1200, a 22" 1680x1050 and a 24" 1920x1080 and the 24" is the size to go for! A 26" would be okay but you may be at the maximum size limit if you want to be sitting close (monitor distance) to it!
It is a combination of just being a bit too big to sit close to (with no extra gain in resolution over the 24" screens), and also the cost of a decent 27" screen is quite a bit higher than 24" - as that seems to be one of the more common sizes available! There is nothing wrong with it if you decide to get a monitor that large as you will get used to the size but a 24" is simply more comfortable to use.
The iMac's 27 inch screen is a totally different monster from normal 27 inch monitors.
The normal ones are all 1080P, a low resolution for the size, the iMac on the other-hand, has a 2560*1440 IPS screen, which has almost twice the amount of pixels. Unless you buy a Dell U2711 or the HP Pro monitors that costs ~$1000, you wont be getting the same thing.
You'd be better off going to a place that sells TVs.
all this is great but you need to future-proof it, get a 24" with 2ms and 120hz! (3d compatable) you wouldn't want to pay that kind of money on a thing like that to find out 2 or 3 months down the road it wouln't work with the newest most popular game of its time cause its 3d!