Adrian Dawson

Q: Problem with external monitor in El Capitan

I have a late 2008 MacBook. I connect it to my TV via an HDMI to USB/mini display port adapter. Since upgrading to El Capitan I am unable to watch videos from the Mac in full 1080p on the TV. The only thing that works is, in System Preferences, setting the resolution at 1080i. Obviously this means there are borders around the image on the TV screen. Does anyone have work-round to this, or any suggestions as to how this may be remedied? Thanks in advance

OS X El Capitan (10.11)

Posted on Nov 9, 2015 3:55 AM

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Q: Problem with external monitor in El Capitan

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