Both are good, depends on your budget really.

You could snag an E2200HD at RM600, while you could get a S2409W from RM700-RM750 in the bulk sales in the garage sales board.

Personally, I'd still go with the E2200HD eventhough it doesn't has a deep of a black levels than the S2409W. However, one thing that absolutely wins me over to the BenQ camp is that the E2200HD has a superior resolution-scaler than the Dell. I watch alot of low-res movies, so it drastically helps.

You may argue that for another RM100-RM150, you get a bigger screen... but seriously, I'd still sacrifice 2" for the smaller pixel-pitch that eliminates even more AA issues on PS3 games.