"... . On the other hand, 2 side by side monitors might accomplish the same thing and I could buy the 23" and set my 18" monitor next to it. I'm wondering if two monitors better than one and if a 30" is worth the expense. Thoughts? ..."I've just upgraded my old sony trinitron 17" to "a" new 22" Asus & have thought about some of the q's you have asked. Some things I'd suggest are:
- if you use double monitors try to make the the same size, ratio
- check the hardware will realistically support 2xmonitors at max rez
- check if graphics card has 2 vga ports (eg: NVidia)
- check OS supports max rez
- look for tip/tilt egonomics
- check text rez for reading
- check if you are getting right monitor for use editing + (heavy dvd usage?, gaming?, colour correctness for graphics?)
- power consumption. some of the new LCD's are guzzlers
2 x monitors is good for individual apps on 1 screen (1 for code, 1 for browser etc) but I find virtual desktops (Virtual Pages) are just as handy. I'd advise against mixing monitors. I've tried it but the different sizes make it hard (but not impossible) to use.