The top left corner of the monitor does not know how to appear a particularly bright rectangle, I hope you can explain how to remove, not very clear, will look at it, whether it is restart or reinstall the driver, not yet
Heard that the AOC display has the function of local light, do not know what you are?
This is obviously the local magnification function of the monitor. You will set the display (beside the display switch), click the menu, see the window to increase, and that option to choose to shut down, there is no problem!
You see if the window has been turned on to brighten up the displayDisplay menu - > window - > brightening off
1, please check the upstairs said local light display function in general right desktop display attribute is there to see if yes, please turn off the 2, may display their fault I met red, blue, striped display color confusion is the display problem caused by 3, confirm the display interface connection is normal normally you display other parts are normal for this reason was basically eliminated.
Do you have not seen this kind of situation, to monitor, one would not be so neat. You get another computer to try, or yes, that must be the monitor is broken, and can only be repaired. Don't bother with software.
