The problem of such a device?

Zhongguancun, I bought a new flat screen monitors 17 of the Great Wall G788F! Home to tune into a resolution of 1024 * 768, Shuabing is 85! Feel strange eyes looked very uncomfortable, (no eye problems in schools have nothing to play computer) feel a bit dark (contrast and brightness are adjusted too).Lower right-hand corner shows the time feeling a little fuzzy, but the other screen Since the very clear position.Who can tell me how going on? If there is a solution and I am willing to increase! Thank you

“in the lower right corner of the time show a bit fuzzy feeling” This is a typical CRT are not allowed to focus, in particular, to buy flat screen monitors To observe the four corners around.If there are proposals to change security or see it on your monitor may be the case do not support such a refresh rate, can only point to lower the refresh rate.To improve the refresh rate, it will certainly bring brightness to reduce the And show a decline in clarity.I hope to help you.