if that only mirrors, can you set the built in display on the laptop to 4k so th... | Hacker News

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93po on March 4, 2024 | parent | context | favorite | on: New 13- and 15‑inch MacBook Air with M3 chip

if that only mirrors, can you set the built in display on the laptop to 4k so the external mirror is the full 4k too?

BeFlatXIII on March 5, 2024 [–]

It's set up as 3 separate displays, from left to right: 4K30 (you can also notice compression in color saturation), 4K60 (main monitor), built-in display. Even at 30Hz, the second 4K monitor is good for keeping up documentation.

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