| Post 5 made on Thursday June 13, 2019 at 09:33 |
mark65 Long Time Member |
Joined:
Posts: | November 2003
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I'm not familiar with Yamaha, but if it has a Thru mode I would use that and not have it scale to 4K. If you plug the appletv into the projector and it works then my guess is the receiver is messing with the EDID or HDCP. Switching to Thru mode might fix it.
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