Does setting the monitor's response time to Fastest actually increase input-lag?
I've been switching back and forth between Normal and Fastest whilst playing Quakelive (125fps@120hz) and it feels as though the Normal setting is more responsive, albeit more blurry.
I couldn't find any reviews which compared the different settings to input-lag - only blur reduction.
A quick search on LCD overdrive (if this is the same thing) tells me that such feature does increase input lag, so I'm a little bit confused.
Does anyone have any insight on this?