Hardware Spec Index

Corvane MN-4257 XT 27" 1440p 240Hz IPS Monitor

Monitors · Corvane · SKU MN4257-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,504 (Monitors scale)
Category rank#8,182
Street price$709
Power67 W
Performance per dollar3.53
Released2021

Specifications

BrandCorvane
ModelCorvane MN-4257 XT
Screen size27-inch
Resolution2560 × 1440 (1440p)
Pixel density109 PPI
PanelIPS
Refresh rate240 Hz
Response time1 ms (GtG)
HDRVESA DisplayHDR 400
Peak brightness350 nits
Color gamut96% 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-4257 XT 27" 1440p 240Hz IPS Monitor”, https://vextor7.com/item/95540048 (accessed 2026-10-21).