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Samsung Display Unveils 31.5‑inch QDOLED Panel That Runs 4K at 360Hz

Samsung Display says optimized driving circuitry lets the panel combine high resolution and extreme refresh rates, with mass production planned for the second half of 2026.

Overview

  • Samsung Display announced the 31.5‑inch QDOLED panel on Thursday and said it can run native 4K at 360Hz while offering a Dual Mode that reaches 680Hz at FHD for competitive gaming.
  • The company credits optimized panel driving circuitry and a new V‑stripe subpixel layout for overcoming the long‑standing technical limits that forced displays to choose either high resolution or very high refresh rates.
  • The panel is certified VESA DisplayHDR True Black 600, which Samsung says delivers deep blacks around 0.0005 nits and peak brightness near 600 nits for stronger HDR contrast.
  • Samsung Display is in talks with more than 10 global monitor brands and plans to begin full‑scale mass production in the second half of 2026, though no finished monitors or prices have been announced yet.
  • Real‑world performance, system demands, and user impact remain unverified until independent reviews and shipping products appear, and GPUs and interfaces will need much higher pixel throughput to run the panel at native 4K/360Hz.