change screen resolution mac os x sierra virtualbox

#CHANGE SCREEN RESOLUTION MAC OS X SIERRA VIRTUALBOX HOW TO#

Often the monitor used is not in an HD aspect ratio, which means when the video is edited the height and width of the frame doesn’t fit in an HD screen, resulting in either black bars at the sides or the top and bottom.

To use a real world example, we record our Premium tutorial videos in HD, and these are screen-captured at the monitor resolution and aspect ratio on a Mac and edited and resized to HD 720p. Or if you are not happy with the default, or it’s wrong for some bizarre reason, you can choose “Scaled.” A helpful range of resolutions you have available with the monitor you have attached are presented as a list choose one to change it.īut what if your resolution isn’t on the list for some reason? Or what if you have a reason for setting a certain resolution for technical reasons? The default is to accept the default maximum resolution available. Just go to the “Display” section in the System Preferences app, and click on the Displays icon. Sometimes you get lucky and the system senses what your monitor is and adjusts it accordingly, or the system chooses a low-res common size so you can see what you are doing, but sometimes you have to wade in and change it manually. New ResolutionĪdding a new display to your Mac in Yosemite and above means you may have to edit the display resolution in the System Preferences.

#CHANGE SCREEN RESOLUTION MAC OS X SIERRA VIRTUALBOX HOW TO#

In this article we’ll show you how to find the settings for custom resolutions in the Mac OS X settings, as well as some other little known facts relating to displays that you might find useful. Setting custom display resolutions is a very good example.

But where possible there are in fact deeper levels of control you just don’t see them right off the bat.

Change screen resolution mac os x sierra virtualbox