- Product Features
- Overwhelmingly Clear Visual Experience with 218ppi
- Dual Mode (Frame Rate Boost): Instant Switching Between 5K@180Hz and QHD@330Hz
- Unparalleled Clarity with Evolved ELMB 2
- DisplayWidget Center Support for Mac Users
- Ultimate Immersive 5K Panel
- Speed Performance to Win Competitive Scenes
- AI-Powered Gaming Support Features
- Product Specifications
- About Republic of Gamers (ROG)
- About ASUS
Product Features
Overwhelmingly Clear Visual Experience with 218ppi
The 27-inch display condenses a 5K (5120 x 2880) resolution. With a high pixel density of 218ppi, it provides approximately 77% more workspace compared to standard 4K monitors, achieving lifelike clarity and detail.
Dual Mode (Frame Rate Boost): Instant Switching Between 5K@180Hz and QHD@330Hz
Users can freely choose between ‘5K Mode (up to 180Hz)’ for enjoying highly detailed visuals and ‘QHD Mode (up to 330Hz)’ which is ideal for competitive titles like FPS games. Both modes support a rapid 0.3ms (GTG) response time.
Unparalleled Clarity with Evolved ELMB 2
Equipped with the latest ELMB 2, which adopts a dual backlight design (two LED strips, 10 backlight zones). This technology achieves up to three times the peak brightness compared to conventional ELMB technology, delivering bright and clear images while eliminating motion blur.
DisplayWidget Center Support for Mac Users
The dedicated application allows for easy setting changes via mouse and keyboard from the OS. It supports not only Windows but also macOS, enabling brightness adjustments using MacBook shortcut keys.
Ultimate Immersive 5K Panel

Achieving VESA DisplayHDR 600 certification, the monitor delivers vibrant colors and high contrast. The combination of a wide color gamut and high resolution provides an unprecedented immersive experience for open-world games and movie watching.
Speed Performance to Win Competitive Scenes

In addition to the ‘Dual Mode (Frame Rate Boost)’, an ‘esports mode (330Hz)’ is also included, which displays FHD at a size equivalent to 24.5 inches. It natively supports AMD FreeSync Premium Pro and NVIDIA G-SYNC Compatible, ensuring smooth gameplay free from tearing and stuttering.
AI-Powered Gaming Support Features

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Dynamic Crosshair: Automatically adjusts the crosshair color to match the background.
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Dynamic Shadow Boost: Enhances visibility in dark scenes, ensuring hidden enemies are not missed.
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AI Visual: Automatically switches to the optimal picture quality mode according to the running application or game.
Product Specifications

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Panel Size: 27-inch wide (Fast IPS / Anti-glare)
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Max Resolution: 5K (5120 x 2880)
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Pixel Density: 218ppi
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Refresh Rate: 180Hz (OC) / Max 330Hz in QHD mode
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Response Time: 0.3ms (GTG)
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HDR: VESA DisplayHDR 600 Certified
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Sync Technology: G-SYNC Compatible / FreeSync Premium Pro / ELMB Sync
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Launch Date: March 27, 2026 (Friday)
*To operate at 5K@180Hz, an NVIDIA® GeForce RTX™ 50 series or AMD Radeon™ RX 7600 or higher graphics card is recommended.
For more product details, please visit:
https://rog.asus.com/jp/monitors/27-to-31-5-inches/rog-strix-5k-xg27jcg/
About Republic of Gamers (ROG)

Republic of Gamers (ROG) is ASUS’s gaming brand, offering a wide range of products including PCs, headsets, monitors, and earphones, providing comprehensive gaming solutions. The name ROG, meaning “Republic of Gamers,” reflects the idea of creating a fun community for gamers. ROG’s pursuit of innovative technology and its philosophy of “Start with People: product development centered on people” are recognized in various fields.
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ROG Official Website: https://rog.asus.com/jp/
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ROG JAPAN Official X (formerly Twitter): https://x.com/ASUSROGJP
About ASUS

ASUS is a global technology leader that provides the world’s most innovative and intuitive devices, components, and solutions, delivering amazing experiences that enrich the lives of people worldwide. With a team of 5,000 R&D specialists, ASUS earns over 11 awards daily in quality, innovation, and design, and has been named one of Fortune magazine’s “World’s Most Admired Companies.”
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ASUS Official Website: https://www.asus.com/jp/
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ASUS JAPAN Official X (formerly Twitter): https://x.com/ASUSJapan

