ASUS ROG Strix OLED XG34WCDMS 34-Inch 280Hz QD-OLED Ultrawide Gaming Monitor with BlackShield
ASUS ROG Strix OLED XG34WCDMS 34-Inch 280Hz QD-OLED Ultrawide Gaming Monitor with BlackShield is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Shipped within 3 business days
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ASUS ROG Strix OLED XG34WCDMS 34-Inch 280Hz QD-OLED Ultrawide Gamin...
| Manufacturer | Asus |
| Panel type | QD-OLED |
| Refresh rate | 280Hz |
| Resolution | 3440x1440 |
| Response time | 0.03ms |
| Screen size | 34" |
Payment & Security
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The ASUS ROG Strix OLED XG34WCDMS delivers next-level immersion with its 34-inch 1800R curved WQHD (3440x1440) RGB Tandem QD-OLED panel, 280Hz refresh rate, and 0.03ms GTG response time. Featuring BlackShield film for enhanced durability and deeper blacks, plus ASUS OLED Care Pro with Neo Proximity Sensor, this monitor is built for competitive gaming and content creation.
key features
- 280Hz refresh rate + 0.03ms GTG - Buttery-smooth motion and zero ghosting for a decisive competitive edge
- RGB Stripe Pixel QD-OLED + BlackShield film - Sharper text, 2.5X better scratch resistance, and up to 40% deeper perceived blacks
- VESA DisplayHDR 500 True Black + 99% DCI-P3 - Stunning HDR visuals and outstanding color accuracy (Delta E < 2)
key specifications
| Feature | Specification |
|---|---|
| Panel Size | 34-inch (1800R curved, 21:9) |
| Panel Type | RGB Tandem QD-OLED with BlackShield film |
| Resolution | 3440 x 1440 (WQHD) |
| Refresh Rate | 280Hz |
| Response Time | 0.03ms (GTG) |
| Brightness (HDR Peak) | 1300 cd/m² |
| Contrast Ratio | 1,500,000:1 |
| Color Gamut | 99% DCI-P3, 10-bit, Delta E < 2 |
| HDR | VESA DisplayHDR 500 True Black, HDR10 |
| Adaptive Sync | FreeSync Premium Pro & G-SYNC Compatible |
| Ports | 1x DP 1.4 DSC, 2x HDMI 2.1, 1x USB-C (DP Alt Mode + 15W PD), 3x USB 3.2 Gen 1 Type-A, earphone jack |
| Adjustments | Tilt (+20° to -5°), Swivel (+25° to -25°), Height (0–110 mm), VESA 100x100 mm |
| Power | 100-240V, 50/60Hz |
* Specifications may vary by region and model variant.
performance excellence
The 280Hz refresh rate combined with 0.03ms response time and Extreme Low Motion Blur technology eliminates blur and tearing, giving you a decisive advantage in fast-paced titles. FreeSync Premium Pro and G-SYNC Compatible support deliver tear-free gameplay across a wide range of frame rates for truly competitive performance.
user experience & comfort
Ergonomic stand adjustments and a compact design free up valuable desk space for expansive mouse movements. ASUS OLED Care Pro with Neo Proximity Sensor automatically switches to a black screen when you step away, protecting the panel while DisplayWidget Center simplifies settings management and firmware updates.
visual quality & color accuracy
RGB Stripe Pixel arrangement ensures crisp text and accurate colors without fringing. BlackShield film boosts perceived black levels by up to 40% in bright rooms, while 99% DCI-P3 coverage and factory calibration (Delta E < 2) make it excellent for both gaming and photo or video editing.
design & build quality
Sleek ROG styling houses a custom heatsink for improved thermal performance and longevity. The gentle 1800R curve wraps naturally around your field of view for true immersion, all backed by a comprehensive 3-year warranty that includes burn-in protection.
connectivity & compatibility
- DisplayPort 1.4 with DSC for full 280Hz WQHD
- 2x HDMI 2.1 (full bandwidth) for next-gen consoles and PCs
- USB-C with DP Alt Mode and 15W Power Delivery
- 3x USB 3.2 Gen 1 Type-A hub + earphone jack
Fully compatible with modern PCs, NVIDIA and AMD graphics cards, and next-generation consoles via HDMI 2.1. Supports worldwide 100-240V power.
perfect for
- Competitive and immersive PC gaming at high frame rates
- Content creators who need accurate colors and true HDR performance
- Multi-device setups that benefit from KVM functionality and USB hub convenience
why choose this product
This monitor combines cutting-edge Tandem QD-OLED speed, superior text clarity from RGB Stripe Pixel technology, and advanced burn-in protection in a single premium ultrawide package—ideal for gamers seeking high-performance visuals and long-term reliability.
frequently asked questions
Q: Does it support G-SYNC and FreeSync?
A: Yes, it is both NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro certified for smooth, tear-free gaming.
Q: Is it compatible with consoles like PS5?
A: Yes, the dual HDMI 2.1 ports provide full bandwidth support for next-gen consoles at high refresh rates and resolutions.
