Hardware Spec Index

Mirenta MN-6840 Ultra 34" UWQHD 144Hz WOLED Monitor

Monitors · Mirenta · SKU MN6840-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index3,228 (Monitors scale)
Category rank#21,452
Street price$1,109
Power100 W
Performance per dollar2.91
Released2026

Specifications

BrandMirenta
ModelMirenta MN-6840 Ultra
Screen size34-inch (curved)
Resolution3440 × 1440 (UWQHD)
Pixel density110 PPI
PanelWOLED
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 2.1 (UHBR20), USB-C (DP Alt, 90 W)

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Cite this page: Hardware Spec Index, “Mirenta MN-6840 Ultra 34" UWQHD 144Hz WOLED Monitor”, https://vextor7.com/item/7600185 (accessed 2026-10-22).