Hardware Spec Index

Mirenta MN-4978 Prime 27" 4K 240Hz Mini-LED IPS Monitor

Monitors · Mirenta · SKU MN4978-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index3,482 (Monitors scale)
Category rank#1,666
Street price$1,359
Power73 W
Performance per dollar2.56
Released2023

Specifications

BrandMirenta
ModelMirenta MN-4978 Prime
Screen size27-inch
Resolution3840 × 2160 (4K)
Pixel density163 PPI
PanelMini-LED IPS
Refresh rate240 Hz
Response time1 ms (GtG)
HDRVESA DisplayHDR 1000
Peak brightness1200 nits
Color gamut93% 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-4978 Prime 27" 4K 240Hz Mini-LED IPS Monitor”, https://vextor7.com/item/384338 (accessed 2026-10-19).