How can I confirm the supported resolution and refresh rate for BenQ RD series monitor when using the daisy chain feature to connect the multi-monitors?

05-11-2026

To perform MST, a limited number of compatible and connected monitors is required to ensure image quality. The following information shows the image resolution available to each monitor.

 

RD240Q:

RD280U(A):

RD320U(A):

RD280UG: 

Applicable Models

RD320UA, RD240Q, RD280U, RD280UA, RD280UG, RD320U

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