Asus has unveiled the ROG Strix OLED XG27AQWMG, a new gaming monitor that uses tandem OLED technology to tackle the two biggest flaws of OLED: burn-in and limited brightness. For gamers who want vivid colors without worrying about panel wear, this could be a major breakthrough.
How Tandem OLED Works

Traditional WOLED panels rely on three light-emitting layers. Asus’ new tandem OLED splits these into four, separating yellow into distinct red and green layers. This removes the need for color filters, which improves efficiency and results in brighter screens.
The benefits are clear:
- 15% higher peak brightness
- 25% wider color volume
- 60% longer lifespan compared to older WOLED panels
Brighter displays typically raise the risk of burn-in, but this layered design reduces that problem by distributing stress more evenly across the panel.
Extra Features Beyond Brightness
The ROG Strix OLED XG27AQWMG also includes a Neo Proximity Sensor, which powers the display off when you step away and back on when you return. This not only saves power but further helps prevent burn-in.
Gamers will also appreciate its 280 Hz refresh rate at 1440p QHD resolution. Combined with OLED’s naturally low response times, this monitor promises smooth visuals for fast-paced titles.
What This Means for OLED Monitors
Asus is using a panel similar to LG’s recently announced WOLED tech, and early demonstrations look promising. If the numbers hold up in real-world testing, tandem OLED could finally solve two pain points that kept OLED from dominating gaming monitors: brightness and durability.
Asus has not yet announced pricing or release details, but based on specs alone, this monitor may be one of the most competitive OLED gaming displays yet.