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MacBook Pro not recognizing JVC TV as 1080p

I have a 28" JVC 1080p Television hooked up to my MacBook Pro for an external monitor. I am using an HDMI cable; I have tried going through a USB-C Hub and a USB-C to HDMI adapter with the same results. The MBP is not recognizing the TV as 1080p. It is recognizing it as 1366x768. If I scale the resolution to 1080p, the picture is grainy and text has a white halo. What gives? How do I convince my MPBP that the TV is 1080p native?

MacBook Pro 16″, macOS 11.0

Posted on Oct 8, 2020 4:57 AM

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Question marked as Top-ranking reply

Posted on Oct 8, 2020 7:45 AM

Are you using mirrored mode or extended desktop. You should be able to use extended desktop and then select the external display's native resolution.

Use your TV as a display with Mac - Apple Support

Use external monitors with your Mac - Apple Support

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MacBook Pro not recognizing JVC TV as 1080p

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