Check that manual on how to turn that off.
When I select 1920 by 1080 by desktop extends beyond the physical limits of the monitor screen size. This happened inadvertently following adjustment of settings in the remote menu. I have had this happen before but have been able to go back into menu settings but now the kind of settings I am looking for don't seem to be available This happens on all operating systems and regardless of which type of cable HDMI-HDMI or DVI-HDMI I use. Any assistance would be much appreciated.

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