Sharper, harder and 360 Hz – ASUS unveils the ROG Swift OLED PG34WCDN
ASUS has unveiled the “world’s first” RGB OLED gaming monitor
ASUS has unveiled its first new OLED monitor of 2026, the ROG Swift OLED PG34WCDN. The company claims that this is the “world’s first” RGB OLED gaming monitor. It uses Samsung’s new “V-Stripe” QD-OLED screen technology to deliver sharper/clearer text, more accurate colour reproduction, and a 360Hz refresh rate.
The ROG Swift OLED PG34WCDN is a 34-inch QD-OLED display with a 3440×1440 resolution. It is AMD FreeSync Pro Premium certified and Nvidia G-Sync Compatible and features several unique ASUS add-ons. This includes a new “Black Shield” surface, a custom heatsink, and ASUS’ OLED Core PRO protection features.
ASUS’ “Blackshield” film reportedly boosts black levels by 40% in well-lit environments compared to their prior QD-OLED panels. This allows gamers to enjoy deeper blacks and perceive higher contrast ratios. Additionally, this film increases the scratch resistance of ASUS’ screens by 2.5x, protecting them from accidental abrasions.
Below, we can see the impact of the PG34WCDN’s RGB Stripe pixels in action. Note how colour fringing has been removed from the edge of the text below. This new sub-pixel arrangement enables sharper text and more accurate colour reproduction. This is great news for anyone who does text-heavy work, or finds colour fringing very easy to notice.
Another feature of ASUS’ new PG34WCDN monitor is its support for 80 Gbps DisplayPort 2.1a. Additionally, the screen supports 99% of the DCI-P3 colour space with a delta E of less than 2. Furthermore, it has ASUS’ NEO proximity sensor, which protects your monitor from burn-in by transitioning your screen to a black image when it doesn’t detect a user. Other features like pixel cleaning, screen move, and boundary detection also help reduce the risk of burn-in.
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