Hardware Spec Index

Corvane MN-3989 Plus 34" UWQHD 144Hz QD-OLED Monitor

Monitors · Corvane · SKU MN3989-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,491 (Monitors scale)
Category rank#12,963
Street price$769
Power97 W
Performance per dollar3.24
Released2025

Specifications

BrandCorvane
ModelCorvane MN-3989 Plus
Screen size34-inch (curved)
Resolution3440 × 1440 (UWQHD)
Pixel density110 PPI
PanelQD-OLED
Refresh rate144 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)

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Cite this page: Hardware Spec Index, “Corvane MN-3989 Plus 34" UWQHD 144Hz QD-OLED Monitor”, https://vextor7.com/item/275141 (accessed 2026-10-19).