The most display resolution of the Benq BL2211 is 1680 x 1050 pixels. That's 15% less display resolution than a 1920 x 1080 pixels PC screen, which is the most frequently found display resolution. Across all medium monitors that are a similar age to the BL2211 the display resolution ranges from 1366 x 768 pixels (worst) to 2560 x 1600 pixels (best).
It may also be worth also looking at one of the alternative LCD screens that have a display resolution of 1680 x 1050 pixels currently available including the Samsung S22C450 ($251.81) which is cheaper.
If you want a PC screen with a more display resolution then you might also want to consider the DELL 2007FP ($479.00) (1600 x 1200 and cheaper); or the HP LP2065 (1600 x 1200 and higher rated).