MSI MPG 491CQP QD-OLED — Editorial Review

MSI MPG 491CQP QD-OLED — Editorial Review

The MSI MPG 491CQP is a 49-inch 32:9 super-ultrawide QD-OLED — a single, sweeping 5120x1440 panel that replaces a dual-monitor setup with seamless OLED contrast for immersive gaming.

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Super-ultrawide OLED that replaces two monitors

TechRadar and PCGamesN note the Samsung QD-OLED panel delivers a 0.03 ms response and 144 Hz at 5120x1440, with essentially infinite contrast, true blacks, and 99% DCI-P3 coverage that makes HDR pop. The sheer 32:9 real estate is an ideal alternative to multi-monitor setups, and reviewers call it one of the best gaming monitors they've used for just over $1,000. In TFTCentral's review — featured above — it's measured and praised as the standout big-screen OLED.

Honest cons

• 144 Hz ceiling. Fast, but below the 240 Hz of MSI's flatter 16:9 OLEDs.
• 32:9 game support varies. Great for racing, sims and strategy; not every title supports the aspect ratio.
• Text fringing. The QD-OLED subpixel layout softens small text and UI edges.
• Sheer size. At ~4 feet wide you turn your head for the corners, and OLED care routines interrupt long sessions.

Where this monitor fits

• Immersion-first gamers in racing, flight, and strategy titles.
• Multi-monitor replacers who want one seamless panel for work and play.
• OLED contrast seekers at a relatively accessible super-ultrawide price.
• Not 240 Hz esports chasers, fine-text productivity purists, or small/shallow desks.

Sources & Citations

1. TechRadar, "MSI MPG 491CQP QD-OLED review," techradar.com (accessed 2026-05-26)
2. PCGamesN, "MSI MPG 491CQP review," pcgamesn.com (accessed 2026-05-26)

Last verified: 2026-05-26