Hmm... I had the monitor turned off all night, and now the black circles are all gone!
I google'd about it, and it could have been some electromagnetic build up in the monitor.
Edit: nope, problem's back... called Benq for RMA.
I have a Benq RL2450HT monitor for about 2 years now... It was perfectly fine this morning, and just as I turned on my computer saw that the bottom corners have this dark quarter circles.
Is this repairable? or I pretty much have to buy a new monitor?
My favourite feature is the dual camera for depth.
I rarely take pictures with my phone but that's probably because no matter how good the reviews are for the camera they still suck... Until now.