atv and hdmi issue

N

Newlyn


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My Atv which is hooked up to Mitubishi 65 via hdmi cables does not show up full screen. It is 16X9 all other devices show up full screen. any ideas?
 
nickyr

nickyr


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Your Mac's Specs
21 M1 Pro 14" MBP, 23 M2 Pro Mac Mini (MacOS 14), iPhone 15 Pro Max (iOS 17), iPad 6 (iPadOS 17)
Have you tried plugging it into a different HDMI port on your TV?

If it works OK then the TV's HDMI port could be at fault.
 
mrplow

mrplow


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Mac Mini i5 (2014 High Sierra), iPhone X, Apple Watch, iPad Pro 12.9, AppleTV (4)
Check that the AV channel you're connecting to is set to 'Exact scan' or 1 to 1 pixel mapping
 
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Newlyn


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thanks

Port was not working properly for the Atv. Switched ports with ps3 now full screen in port 1. although ps3 works just fine in port 3 which Atv did not.
 

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