Hardware Spec Index

Corvane MN-2977 Ultra 27" 4K 240Hz WOLED Monitor

Monitors · Corvane · SKU MN2977-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index3,164 (Monitors scale)
Category rank#49,302
Street price$1,369
Power91 W
Performance per dollar2.31
Released2023

Specifications

BrandCorvane
ModelCorvane MN-2977 Ultra
Screen size27-inch
Resolution3840 × 2160 (4K)
Pixel density163 PPI
PanelWOLED
Refresh rate240 Hz
Response time0.03 ms (GtG)
HDRVESA DisplayHDR True Black 400
Peak brightness1000 nits
Color gamut99% DCI-P3
Variable refreshVESA Adaptive-Sync, FreeSync Premium, G-SYNC Compatible
Inputs2× HDMI 2.1, 1× DisplayPort 1.4 (DSC)

Related guides

OLED Monitors ExplainedHigh Refresh Rate MonitorsChoosing a GPU for 4K GamingChoosing a GPU for 1440p Gaming

Similar Monitors

ModelBenchmarkPriceCompare
Orbita MN-1521 Ultra 27" 1440p 240Hz IPS Monitor2,120$499Compare
Corvane MN-6829 Prime 32" 1440p 144Hz VA Monitor2,194$479Compare
Orbita MN-4621 XT 32" 1440p 240Hz QD-OLED Monitor2,734$959Compare
Mirenta MN-1648 SE 27" 4K 240Hz IPS Monitor2,862$969Compare
Kyndral MN-1472 Edge 32" 1440p 165Hz VA Monitor2,774$779Compare
Novexa MN-5754 Plus 32" 1440p 240Hz IPS Monitor2,789$839Compare

All Monitors · JSON

Cite this page: Hardware Spec Index, “Corvane MN-2977 Ultra 27" 4K 240Hz WOLED Monitor”, https://vextor7.com/item/692622 (accessed 2026-10-21).