Asus ROG Swift PG38UQ 38" Class 4K UHD Gaming Monitor

Step into a new tier of gaming with the Asus ROG Swift PG38UQ, the world’s first 38-inch HDMI 2.1 gaming monitor engineered for enthusiasts who demand epic scale, uncompromising clarity, and blistering speed. This massive 38-inch display delivers true 4K UHD visuals on a 16:9 canvas, making every scene feel cinematic while preserving pixel-perfect detail. With a 1 ms GTG response time and cutting-edge features such as Display Stream Compression (DSC) and Adaptive-Sync, the PG38UQ blends console-ready HDMI 2.1 connectivity with PC-grade performance for an incredibly immersive, tear-free gaming experience. From sprinting through sprawling open worlds to head-to-head battles in fast-paced shooters, this monitor keeps up with your reflexes and your imagination.

• The 38-inch class display pairs 4K UHD resolution with a wide, immersive field of view for gaming, multimedia, and productivity, offering sharp text, crisp UI, and cinematic visuals on a single, massive panel.
• Next-gen HDMI 2.1 connectivity combined with Display Stream Compression (DSC) ensures you can enjoy high-resolution gameplay at elevated refresh rates without sacrificing image quality or bandwidth; it’s ready for the latest consoles and high-end PCs.
• Adaptive-Sync technology plus potential G-Sync compatibility delivers tear-free, stutter-free motion across fast-paced titles, so you stay in the moment with fluid, responsive gameplay even during chaotic sequences.
• Ultra-responsive performance is complemented by a 1 ms GTG response time, minimizing motion blur and ghosting for sharp targets and clear action in every frame, ideal for competitive gaming and cinematic scenes alike.
• Premium design and ergonomic flexibility, with robust stand adjustments and a refined aesthetic, ensure comfortable viewing during long gaming marathons, content creation, or multi-tasking sessions.

Technical Details of Asus ROG Swift PG38UQ

• Display size: 38 inches (class 38" diagonal)
• Resolution: 3840 x 2160 (4K UHD) with a 16:9 aspect ratio
• Panel type: high-performance panel optimized for gaming and vibrant color (DSC-enabled for high refresh at 4K)
• Refresh rate: high refresh capability with DSC to support smooth motion in supported titles
• Response time: 1 ms GTG for fast action and reduced motion blur
• Connectivity: HDMI 2.1 and DisplayPort 1.4 (availability may vary by model); compatible with next-gen consoles and PC platforms
• Adaptive-Sync: tear-free rendering to minimize stutter and input lag during rapid on-screen action
• HDR support: HDR-ready with wide color performance for richer contrast and lifelike visuals
• Color gamut: wide color coverage for vivid, cinematic color reproduction
• Ergonomics: adjustable stand for height, tilt, and swivel to optimize viewing comfort during long gaming sessions
• Design: premium build with a sleek ROG aesthetic and suitable mounting options (VESA compatible)

how to install Asus ROG Swift PG38UQ

• Unbox and place the PG38UQ on a stable, level surface near your PC or console; ensure there is ample space for cable routing and ventilation.
• Attach the base or stand according to the included manual, adjusting height, tilt, and swivel to your preferred ergonomic position.
• Connect power first, then attach your video source using HDMI 2.1 (preferred for 4K/HDMI 2.1 features) or DisplayPort 1.4 if available on your device.
• Enable DSC and Adaptive-Sync on your graphics card and monitor settings as appropriate, and select 4K resolution from your source device for optimal image quality.
• Power on the monitor and your source device, navigate to the on-screen display (OSD) to fine-tune brightness, contrast, color profile, and gaming-specific presets, then save your preferred profile for immediate use in different genres.

Frequently asked questions

• What makes the PG38UQ unique?

  The PG38UQ stands out as one of the largest 4K gaming monitors on the market with HDMI 2.1 support, DSC for high-level 4K performance, and a fast 1 ms GTG response time, delivering an immersive, tear-free experience on a grand 38-inch canvas.

• Is HDMI 2.1 required to experience its advantages?

  HDMI 2.1 unlocks higher bandwidth and features that benefit next-gen consoles and capable PCs. With HDMI 2.1, you can enjoy 4K at higher refresh rates and DSC-enabled performance for smooth, responsive gameplay.

• Does this monitor support adaptive syncing and G-Sync?

  Yes. It includes Adaptive-Sync technology to minimize tearing and stuttering. In many cases it is compatible with G-Sync or offers a similar tear-free experience when used with compatible GPUs.

• What kind of content is best on a 38" 4K monitor?

  The PG38UQ excels with both gaming and productivity. The expansive display is ideal for immersive RPGs, racing sims, fast shooters, and multi-tasking workflows that require a large workspace for windows and tools.

• How do I optimize picture quality?

  Utilize the monitor’s built-in color presets or custom color profiles via the on-screen display (OSD). Calibrate brightness, contrast, and gamma to match your room lighting, and enable HDR where supported by your content for dramatic depth.