Hardware Spec Index

Corvane MN-1258 Ultra 27" 1440p 240Hz Fast IPS Monitor

Monitors · Corvane · SKU MN1258-ULTRA · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index1,903 (Monitors scale)
Category rank#17,061
Street price$329
Power62 W
Performance per dollar5.78
Released2022

Specifications

BrandCorvane
ModelCorvane MN-1258 Ultra
Screen size27-inch
Resolution2560 × 1440 (1440p)
Pixel density109 PPI
PanelFast IPS
Refresh rate240 Hz
Response time1 ms (GtG)
HDRHDR10 input
Peak brightness300 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, “Corvane MN-1258 Ultra 27" 1440p 240Hz Fast IPS Monitor”, https://vextor7.com/item/3178024 (accessed 2026-10-18).