Separate Scaling for Each Display

I use Windows 8 on a rMBP, but frequently use an external monitor that's 1080p. Since it scales 200% for the HiDPI of the rMBP, it's way too big on the external. Is there a way I can have it scale only the internal monitor, and leave the external one at 100%?

Hello Lloyd,

You would be able to in Windows 8.1, but not Windows 8.

http://www.eightforums.com/tutorials/32995-windows-8-1-upgrade-windows-8-8-1-preview.html

http://www.eightforums.com/tutorials/28310-dpi-scaling-size-change-displays-windows-8-1-a.html

Forgot to mention. It actually is windows 8.1, not Windows 8.

In that case, you should be able to use step 5 in OPTION ONE below to do so.

http://www.eightforums.com/tutorials/28310-dpi-scaling-size-change-displays-windows-8-1-a.html

If that doesn't help, then you may need to adjust the screen resolution on the one display to see if using a different one may work better.