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White flat 26.5 inch OLED gaming monitor with thin bezels and adjustable stand

ASUS

ASUS ROG Swift PG27AQWP-W 26.5" OLED gaming monitor 540Hz

SKU CH-9P7P-PPHG2 MPN PG27AQWP-W

A 26.5″ OLED panel with dual-mode 540 Hz QHD and 720 Hz HD refresh rates, 0.02 ms response, 1500 cd/m² peak brightness and 99.5 % DCI-P3 colour

  • Screen size26.5 in (67.3 cm)
  • Display resolution2560 × 1440 (2K)
  • Refresh frequencyDual-Mode QHD@540 Hz/HD@720 Hz
  • Panel typeOLED
  • Pixel response time0.02 ms(GTG)
  • Power draw55 W
  • 5-inch OLED panel with 1,500,000:1 contrast for true black depth
  • Dual-mode switching gives 540 Hz at QHD or 720 Hz at HD for competitive speed
  • 02 ms GtG response plus VESA AdaptiveSync certification removes motion blur
  • 5 % DCI-P3 and 135 % sRGB coverage with 1.073 billion colours for vivid accuracy
  • DisplayPort 2.1 UHBR20 plus two HDMI 2.1 ports ready for high-end GPU bandwidth

26.5-inch dual-mode OLED monitor

The ASUS ROG Swift PG27AQWP-W is a 26.5-inch OLED gaming monitor built around a tandem dual-layer panel. It delivers a 2560 x 1440 resolution at up to 540 Hz and can switch to 720p at 720 Hz for maximum motion clarity. The panel covers 135 percent sRGB and 99.5 percent DCI-P3 with a 1,500,000:1 contrast ratio and 0.02 ms response time.

Competitive players wanting speed and fidelity

This monitor suits esports competitors who need both high resolution and extreme refresh rates in one display. The dual-mode hotkey lets users trade resolution for speed without changing hardware. Buyers who want more screen area or a curved format should look elsewhere, as the panel is a flat 16:9 26.5-inch model. Users needing built-in speakers or Thunderbolt connectivity will not find them here.

DisplayPort 2.1a and USB 3.2 hub

The single DisplayPort 2.1a port supports UHBR20 bandwidth for uncompressed 540 Hz output at native resolution. Two HDMI 2.1 ports provide console and secondary PC connections. Three USB 3.2 Gen 1 Type-A downstream ports act as a convenient hub for peripherals, reducing cable runs to the host system. The 55 W power draw comes from an internal 100-240 VAC supply with no external brick.

How it compares

Measured against everything we stock in Monitors for Gamers, at today’s prices. Recalculated every night.

Price $601.99
Pricier than about 89% of the 839 comparable items (median $189.99).
Screen size 26.5 in (67.3 cm)
Lower than about 71% of the 814 comparable items (median 27 in).
Refresh frequency Dual-Mode QHD@540 Hz/HD@720 Hz
Higher than about 93% of the 735 comparable items (median 180 Hz).

Specifications

Product
Brand nameASUS
Product lineROG Swift
Model namePG27AQWP-W
Part number90LM0CF2-B019B2
Display
Screen size26.5 in (67.3 cm)
Display resolution2560 × 1440 (2K)
Refresh frequencyDual-Mode QHD@540 Hz/HD@720 Hz
Panel typeOLED
Pixel response time0.02 ms(GTG)
Image brightness1500 cd/m2
Screen curvatureFlat Panel
Widescreen formatYes
Screen finishNo
BacklightNo
Variable refresh rateFreeSync Premium Pro & G-Sync Compatible
Highest resolution2560 × 1440
Viewing angles178° (H) / 178° (V)
Screen ratio16:9
Contrast1,500,000:1
Color gamut coveragesRGB 135%
DCI-P3 99.5%
Colors displayed1.073 Billion
Pixel pitch0.229 mm
DisplayHDR certificationDisplayHDR True Black 500
Audio & video
Integrated speakersNo
Integrated webcamNo
Ports & slots
Video input typesDigital, HDMI, DisplayPort
Connection typesDisplayPort, HDMI, USB, Audio
DVI portsNo
HDMI ports2 x HDMI 2.1
Thunderbolt 3 supportNo
DisplayPort connectors1 x DisplayPort 2.1a
Video connectors1 x DisplayPort 2.1a / 2 x HDMI 2.1
USB connections3 x USB 3.2 Gen 1 Type-A
USB 2.0 ports0
USB 3.0 ports3 x USB 3.0 Downstream
Power
Power draw55 W
Power supply100–240 VAC, 50/60 Hz
Size & build
Stand adjustabilityHeight, Pivot, Swivel, Tilt
VESA mounting pattern100 × 100 mm
Product dimensions54.79 × 60.56 × 27.35 cm
Shipping weight11.79 kg
Package size895 × 489 × 191 mm
In the box
3D glasses includedNo
More details
Built-in TV tunerNo

Questions about this item

What GPU output do I need to run the 2560 x 1440 resolution at 540Hz?

You need a graphics card with DisplayPort 2.1a (UHBR20) to deliver the full 540Hz at QHD. HDMI 2.1 ports are also available but may limit the maximum refresh rate at this resolution.

Will my existing HDMI 2.0 cables work with the PG27AQWP-W?

HDMI 2.0 cables cannot support the 540Hz or 720Hz modes. You must use the included DisplayPort 2.1a cable or certified HDMI 2.1 cables to access the dual-mode refresh rates.

How can I confirm the monitor is actually running at 540Hz after setup?

Open the on-screen display menu and select the Information tab; it shows the current input timing. You should see 2560 x 1440 at 540Hz. Windows display settings will also list 540Hz as the active refresh rate.

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