0
votes
1answer
258 views

Cannot display Macbook Pro on external projector

I've looked all over the internet but I've had no luck in finding out how to properly display my Macbook Pro on an external device. I've tried an Epson projector and a Sony TV and have had no success ...
6
votes
1answer
2k views

Boot screen has wrong display resolution

I recently used my MacBook Pro (OS X 10.8.4) with a projector using a mini display port to VGA adapter. The resolution of the screen was modified from the use of the projector from 1680x1050 to ...
2
votes
3answers
21k views

MacBook Air display to external projector

I have a new 2012 MacBook Air (just a week old). Today I tried to connect to an external LCD projector, using a mini-DisplayPort-to-VGA adaptor, to project my slides. Something went wrong and I was ...
1
vote
2answers
2k views

iMac external projector limits screen resolution to 800x600

I try to use an external projector on an mid 2011 iMac running Snow Leopard. The iMac is connected to the projector using a VGA adapter. DVI is out of the question as the beamer supports VGA only. ...