Resolu&#xE7;&#xE3;o do UP2720Q ou UP3221Q bloqueia em 3840 x 2160 a 30 Hz

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解析度 <button id="AffectedProduct-tab" class="outernav dds__accordion__button dds__pl-3 text-overflow" aria-expanded="false" aria-controls="content-standard-item2" data-metrics="{&quot;btnname&quot;:&quot;affectedprod&quot;, &quot;appcode&quot;:&quot;111.700.100.120&quot;}">受影響的產品