lol, I have a 27" Cinema display parked right behind me. It's just in a different class (and different price bracket too) to this and cannot be used as a reference. Damn good to use as a benchmark for settings though.
This is a page I check into and I cannot see any bleed. Contrast is excellent.
One thing that is deffo way off out the box with this though is gamma, too much red and brightness is too high standard settings, way too high. Adjustable though so no biggy ... my Dad must have set these up for them in the factory
I'd be impressed if you had a 27" cinema display considering they aren't available yet.
sRGB with brighness and contrast down to 50 gives the best results on the benq.