Previously had the SyncMaster Xl 2370 by Samsung and was very happy with the colors and contrast and the black level. At first glance, it looks at the AOC not so good but after a bit of fine tuning to do it. The height and angle of the colors must be adjusted very precisely otherwise be distorted, the lower portion of the monitor was too bright and Farbarm ie viewing angle not as good as had the SyncMaster no problems. Well I mainly to play him and he trumps correctly, the 144 Hz and GSync together produce a first-class, tearing and streaks-free image it did with Battlefield 4, bioshock, mafia2, etc farcry3 tested saugeil. The monitor has only Displayport connector so when buying a cable order the same extent absent. The monitor had frequently at boot time, no signal, I have resolved by rebooting the PC, must look again why this had liegt.ich ordered okluge Everything was well packed and arrived safely, however, was the power plug for British sockets that was ugly.