ASUS ROG Swift OLED PG27UCDM vs Acer Predator X27U: Refresh Rate

Focused comparison of refresh rate and related specs.

100% Objective Comparisons — Data sourced from official manufacturers

Refresh Rate focus

120Hz

240Hz

Last updated: March 22, 2026

Source: rtings.com

Last updated: March 22, 2026

Source: acer.com

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Updated: March 24, 2026