Hardware Spec Index

Mirenta MN-3978 Prime 27" 1440p 240Hz IPS Monitor

Monitors · Mirenta · SKU MN3978-PRIME · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,982 (Monitors scale)
Category rank#19,616
Street price$399
Power63 W
Performance per dollar4.97
Released2026

Specifications

BrandMirenta
ModelMirenta MN-3978 Prime
Screen size27-inch
Resolution2560 × 1440 (1440p)
Pixel density109 PPI
PanelIPS
Refresh rate240 Hz
Response time1 ms (GtG)
HDRHDR10 input
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-3978 Prime 27" 1440p 240Hz IPS Monitor”, https://vextor7.com/item/32328296 (accessed 2026-10-23).