ViewSonic VX2235wm vs ViewSonic VG2021M lcd monitor comparison
We prefere more 22" screen size on ViewSonic VX2235wm than 20" screen size on ViewSonic VG2021M.
Graphic professionals might find ViewSonic VX2235wm model with its 1680x1050 maximum screen resulution more preferable.
These monitors have decent response times of their pixels (with 5ms on VX2235wm and 8ms on VG2021M).
Only ViewSonic VG2021M is able to produce very bright picture (300 cd/m2 luminance), ViewSonic VX2235wm has brightness 280 cd/m2.
Only ViewSonic VX2235wm has good contrast ratio (700:1). ViewSonic VG2021M has contrast ratio of 500:1.
These tft monitors are poot for watching tv programs or movies on them since they have horizontal viewing angle of 170º.
Both monitors have poor viewable vertical angle (160º at VX2235wm and 155º at VG2021M) so they aren't quite confortable for watching movies.
Both monitors have VGA input so you can connect them to older graphic cards.
DVI input which these monitors have allows you to use with modern video cards.