This article covers MSI MAG 321CUP QD-OLED 32インチ 3840 x 2160 (UHD) コンピューターモニター 165Hz 適応同期 HDMI DPポート VESAマウント可能 チルトスピーカー 0.03ms ブラック.

Overview

The MSI MAG 321CUP QD-OLED is a 32-inch 4K UHD (3840x2160) gaming monitor featuring a QD-OLED panel for exceptional contrast and color. With a 165Hz refresh rate and 0.03ms GtG response time, it delivers ultra-smooth motion for competitive gaming. It is VESA DisplayHDR True Black 400 certified, ensuring deep blacks and vivid highlights. The monitor also includes full HDMI 2.1 (48Gbps) ports, making it an excellent choice for both PC and console gamers. Positioned in MSI's MAG series, this model targets mid-to-high-end enthusiasts who demand high refresh rates, 4K resolution, and HDR quality. The 3-year burn-in warranty provides peace of mind for OLED users.

Connectivity & Compatibility

The monitor offers two HDMI 2.1 ports (48Gbps, VRR, ALLM) and one DisplayPort 1.4a with DSC. This allows seamless 4K 120Hz gaming on PlayStation 5 and Xbox Series X. However, there is no USB-C input, so laptop users will need an adapter. VESA mount compatibility (100x100mm) is included, enabling use with monitor arms or wall mounts. The included stand offers only tilt adjustment; height and swivel are not available. Built-in speakers are functional but basic for casual use.

Product Info

Released in early 2025, the MSI MAG 321CUP QD-OLED competes with other QD-OLED monitors like the ASUS ROG Swift OLED and Samsung Odyssey OLED G8. It stands out for its balanced feature set: full HDMI 2.1 bandwidth, factory-calibrated color (Delta E≤2), and a 3-year burn-in warranty. The package includes power cable, HDMI and DisplayPort cables, quick start guide, and warranty card. Pricing is around ¥150,000–¥160,000, placing it in the mid-to-high range.

Best Use Cases

This monitor is ideal for PC gamers seeking 4K at 165Hz for smooth, high-fidelity gameplay in titles like Call of Duty, Cyberpunk 2077, or racing sims. The fast response time minimizes motion blur. Console gamers will benefit from HDMI 2.1 features: 4K 120Hz output with VRR and ALLM support ensures a lag-free, stutter-free experience on PS5 or Xbox Series X. Creative professionals who need accurate colors (photo/video editing) can rely on the wide DCI-P3 coverage and low Delta E. However, they should use pixel-shifting and screen-saver practices to mitigate OLED burn-in risks.

Product Disclosure (Amazon)

  • Manufacturer: MSI
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0DPXZP328
  • Note: This article covers a manufacturer-made product based on Amazon listing details.