Hardware Spec Index

Mirenta MN-2978 Ultra 27" 4K 240Hz VA Monitor

Monitors · Mirenta · SKU MN2978-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,748 (Monitors scale)
Category rank#48,053
Street price$1,009
Power69 W
Performance per dollar2.72
Released2021

Specifications

BrandMirenta
ModelMirenta MN-2978 Ultra
Screen size27-inch
Resolution3840 × 2160 (4K)
Pixel density163 PPI
PanelVA
Refresh rate240 Hz
Response time1 ms (MPRT)
HDRVESA DisplayHDR 400
Peak brightness400 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-2978 Ultra 27" 4K 240Hz VA Monitor”, https://vextor7.com/item/86528031 (accessed 2026-10-25).