Dots per Inch matters!
Being the old fart that I am, type size and clarity matters. The larger the dpi, the smaller the visual type for any font size. Here is a comparison:
DIAG...........WxH Pixels......WxH Inches.....DPI.......W/H Ratio
iMac 20"......1680 x 1050.....17.2x10.75......98dpi......16/10
iMac 21.5"...1920 x 1080.....18.74x10.53...102dpi......16/9
iMac 24"......1920 x 1200.....20.35x12.7......94dpi......16/10
iMac 27"......2560 x 1440.....23.53x13.23...109dpi......16/9
My current favorite monitor attached to a Powerbook G4 17":
NEC 19" LCD 1980sx...1280 x 1024...14.9x11.9...86dpi...5/4
I can easily read the System font in the menu bar and elsewhere throughout Mac OS 10.5x with my current display. AFAIK it cannot be easily changed. My partner has an iMac 20" and the System font in menus is harder to read. I can imagine that it will be very difficult for me to read 12 point type in the iMac 27"!
Apple must allow System font point size user adjustment soon or their monitors will only be useful to teenagers with perfect vision. That is, of course, if they read as much as I do, which I doubt.
Heh, heh...
