Description
The ASUS ROG Swift PG39WCDM is a high-end 39-inch ultrawide curved OLED gaming monitor designed for gamers and creators seeking immersive visuals, ultra-fast response times, and modern connectivity. Featuring a 21:9 aspect ratio, UWQHD (3440 × 1440) resolution, 240Hz refresh rate, and an ultra-low 0.03ms response time, it delivers outstanding performance for competitive gaming and cinematic content alike.
The monitor uses a QD-OLED panel, offering deep blacks, wide color gamut, and incredible contrast. With DisplayHDR True Black 400 support and pixel-level dimming, it ensures stunning image quality in both dark and bright scenes. The 800R curve enhances immersion, wrapping the screen naturally into your field of view.
Connectivity is future-proof with HDMI 2.1, DisplayPort 1.4, USB-C with 90W Power Delivery, and a built-in USB hub, making it ideal for single-cable laptop docking and multi-device setups.
ASUS ROG Swift PG39WCDM – Specifications
Display
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Screen Size: 39 inches (99.1 cm)
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Panel Type: QD-OLED (Quantum Dot OLED)
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Resolution: 3440 × 1440 (UWQHD)
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Aspect Ratio: 21:9
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Curvature: 800R
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Refresh Rate: 240 Hz
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Response Time: 0.03 ms (GTG)
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Brightness:
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Typical: ~250 nits
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HDR Peak: ~1000 nits (with HDR content)
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Contrast Ratio: 1,500,000:1 (OLED)
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HDR Certification: DisplayHDR True Black 400
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Color Gamut: DCI-P3 99%, sRGB 135% (approx.)
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Color Accuracy: Factory pre-calibrated (Delta E < 2)
Connectivity
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1 × DisplayPort 1.4 (with DSC)
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2 × HDMI 2.1
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1 × USB-C (DP Alt Mode + 90W Power Delivery)
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2 × USB 3.2 Gen 1 Type-A (Hub)
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1 × 3.5 mm headphone jack
Features
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NVIDIA G-SYNC Compatible
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AMD FreeSync Premium Pro
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ASUS OLED Care features (Pixel Refresh, Screen Saver, Brightness Limiter)
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ASUS DisplayWidget Center software support
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Uniform brightness mode
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Blue light filter & flicker-free technology
Ergonomics & Design
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Stand Adjustments:
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Height: Yes
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Tilt: Yes
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Swivel: Limited / fixed (due to ultrawide size)
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Pivot: No (not applicable for ultrawide)
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VESA Mounting: 100 × 100 mm
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Aura Sync RGB lighting: Yes (rear ambient lighting)
Power
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USB-C PD: Up to 90W (laptop charging)
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Typical Power Consumption: ~40 – 70W (varies by use)
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Power Supply: External
Dimensions & Weight
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Dimensions (with stand): ~914 × 476 × 260 mm (W × H × D)
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Weight: Approx. 10 – 12 kg
Ideal For
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High-end PC gaming
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Immersive racing and flight sims
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Creative work (photo/video editing)
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Productivity with ultrawide workspace
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Laptop docking (USB-C PD)
