Hardware Spec Index

Mirenta MN-6457 XT 27" 4K 144Hz VA Monitor

Monitors · Mirenta · SKU MN6457-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index2,699 (Monitors scale)
Category rank#22,469
Street price$909
Power67 W
Performance per dollar2.97
Released2023

Specifications

BrandMirenta
ModelMirenta MN-6457 XT
Screen size27-inch
Resolution3840 × 2160 (4K)
Pixel density163 PPI
PanelVA
Refresh rate144 Hz
Response time1 ms (MPRT)
HDRVESA DisplayHDR 400
Peak brightness450 nits
Color gamut95% DCI-P3
Variable refreshVESA Adaptive-Sync, FreeSync Premium, G-SYNC Compatible
Inputs2× HDMI 2.1, 1× DisplayPort 1.4 (DSC)

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Cite this page: Hardware Spec Index, “Mirenta MN-6457 XT 27" 4K 144Hz VA Monitor”, https://vextor7.com/item/5052014 (accessed 2026-10-19).