The OSD is very clear and easy to use, the options are also in the dark easy to navigate (I agree Prad not because you get almost every button in the menu.
The PIP function I find great, like it has always jeh even when TV devices very well.
The DisplayPort reacts with me very quickly, faster than my 2nd monitor via DVI.
The LED on the monitor I find 0 troublesome because it is attached below, can also very sensitive people this even leave.
The illumination is very good at my model and I have virtually no halos.
Have some benchmarks run as various test programs (eg Pixperan) and
I can say that it is absolutely suitable for gaming ('m not hardcore gamers, but gamers) and the others were very Testproggis survived.
A whistling or beeping I can not perceive (Testproggi) even if I hineinkrieche in the monitor.
The monitor can be rotated in only one direction I think is a pity, but it is not bad.
Otherwise, I has not negative noticed, even the state is very stable, the assembly succeeded in 5sec, which was very well solved, know as tükische models where one also times can pinch your fingers (have many models at work in my hands for comparison).
Small note, in the picture in the Quick Start Guide is seen as the key lock with the 2nd button is unlocked from the left but the 2nd button from the right (is, in the manual it is correct.
For me, the Monitor unquestionably 5 star is worth
2. Is my Asus Monitor succession and had been very satisfied with the first, but now a larger image should forth with great resolution (2560 x 1440)
CORRECTION: an HDMI cable is of course also there !!!