Q: Second Display resolution problem - Macbook Pro Retina
I have a new macbook pro retina and I've hooked up my second HP ZR2740w monitor to it and I can'd adjust the resolution so everything is about twice the size I need it.
I read this: Frequently asked questions about using a Retina display - Apple Support
and tried this:
I need a resolution for my external display that isn't on the list. Is there a way to get more resolutions?
Yes. Press and hold the Option key while clicking the Scaled button to see more resolutions. Note: If you are using OS X Lion or Mountain Lion, this is only available in extended desktop mode.
but the highest resolution option is gives me is 1280x720 which is way too big.
Is there any way to get more options so I can get this display working properly or am I SOL?
I have it hooked up using a Mini Display Port to DVI Single Link Adapter
Please help!
Posted on Apr 21, 2015 9:27 AM
Correct. The single-link adopter only support 1920x1200 max.
You can get a dual-link mini displayport to DVI adapter for about $99
or
get a $10 displayport (goes into monitor) to mini displayport cable
Posted on Apr 21, 2015 12:27 PM