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Designer Monitor with 31.5 inch, 4K UHD, Display P3 | PD3220U

Application

Why is my BenQ monitor locked at 4K 30Hz or not showing 4K 60Hz when connected to a Mac M1?

Specification

Are all BenQ monitors or only certain models mercury free?
All BenQ LED monitors are mercury free.

Further Query

Are all BenQ monitors or only certain models mercury free?
All BenQ LED monitors are mercury free.
The projector stuck and error message shows “Installing upgrade package…” when it is powered on. What can I do to fix it?
This message indicates that firmware OTA upgrade process is not completed and projector is powered off last time. Please follow below steps to fix this issue. When projector is back to normal, make sure that keeping projector connected with power when performing OTA firmware upgrade.
(1) Power off the projector.
(2) Press ECO Blank button first, then press power key together for few seconds to power on projector.
(3) After projector powering on process is done, release the two buttons at the same time.
Learn more
What models do support ICC Sync in Display Pilot software?
PD2705Q, PD2720U, PD3220U, PD3420Q, PD2705U, PD2725U, and PD3205U all support ICC Sync in Display Pilot.
Why is my BenQ monitor locked at 4K 30Hz or not showing 4K 60Hz when connected to a Mac M1?