This article covers ASUS ROG Swift 27インチ (26.5インチ可視) 1440P OLED DSC ゲーミングモニター (PG27AQDM-R).

Overview

The ASUS ROG Swift PG27AQDM-R is a 26.5-inch QHD (2560×1440) OLED gaming monitor that pushes the boundaries of responsiveness and image quality. With a 240Hz refresh rate and a 0.03ms gray-to-gray response time, it's built for competitive gamers who demand every millisecond advantage, while the OLED panel delivers deep blacks and vibrant colors for immersive single-player experiences.
This monitor supports G-SYNC Compatible for tear-free gameplay, covers 99% of the DCI-P3 color gamut, and achieves a Delta E of less than 2 for excellent color accuracy out of the box. It also includes a monitor arm in the box, allowing for flexible positioning without needing a separate stand purchase.

Connectivity & Compatibility

Video inputs include one DisplayPort 1.4 and one HDMI 2.0 port. The DisplayPort connection is required to achieve the full 240Hz refresh rate at QHD resolution; HDMI 2.0 is limited to 120Hz. A built-in USB hub provides two downstream USB 3.2 Gen 1 ports for connecting peripherals like a mouse and keyboard.
G-SYNC Compatible works over DisplayPort with NVIDIA GeForce GTX 10-series and newer GPUs. AMD FreeSync is not officially supported, but the monitor's VRR implementation via DisplayPort is stable and reliable with compatible NVIDIA hardware.

Product Info

The ASUS ROG Swift PG27AQDM-R launched in late 2024 with a retail price around ¥115,000 in Japan, positioning it in the mid-to-high tier of 27-inch QHD OLED gaming monitors. It comes with a 3-year warranty that includes burn-in coverage, which is a significant peace-of-mind factor for OLED buyers.
In the box you get the monitor, a clamp-style monitor arm, a DisplayPort cable, an HDMI cable, a power cable, and a quick-start guide. The included arm saves desk space and offers tilt, swivel, and height adjustment.

Best Use Cases

  • Competitive FPS players: The 240Hz refresh rate and 0.03ms response time give a clear edge in fast-paced shooters like Valorant and Apex Legends. You'll see enemy movements with minimal motion blur and react faster. Best paired with a high-end GPU (RTX 4070 class or above) to drive high frame rates at QHD resolution.
  • Visual-focused gamers: If you play story-driven titles like Cyberpunk 2077 or Horizon Forbidden West, the OLED panel's infinite contrast ratio and 99% DCI-P3 coverage make every scene pop. HDR performance is impressive, with peak brightness reaching 1000 nits on a 3% window. Be mindful of static UI elements to avoid burn-in over long sessions.
  • Content creators (photo/video editing): The factory-calibrated Delta E < 2 and wide color gamut make this monitor suitable for color-critical work in sRGB and DCI-P3 spaces. However, Adobe RGB coverage is not specified, so professionals needing precise Adobe RGB reproduction should consider a dedicated professional monitor.

Product Disclosure (Amazon)

  • Manufacturer: ASUS
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0D7NZHH2K
  • Note: This article covers a manufacturer-made product based on Amazon listing details.