Hardware Spec Index

Mirenta MN-4991 Ultra 27" 1440p 165Hz Fast IPS Monitor

Monitors · Mirenta · SKU MN4991-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,430 (Monitors scale)
Category rank#11,472
Street price$179
Power59 W
Performance per dollar7.99
Released2025

Specifications

BrandMirenta
ModelMirenta MN-4991 Ultra
Screen size27-inch
Resolution2560 × 1440 (1440p)
Pixel density109 PPI
PanelFast IPS
Refresh rate165 Hz
Response time1 ms (GtG)
HDRHDR10 input
Peak brightness450 nits
Color gamut90% 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-4991 Ultra 27" 1440p 165Hz Fast IPS Monitor”, https://vextor7.com/item/19971996 (accessed 2026-10-19).