Delivery to the United States: $89.80 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
New, sealed and genuine Manufacturer warranty: 3 years
30-day returns Unused items in original packaging
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Overview
A 26.5-inch QD-OLED gaming monitor delivering 4K resolution at 240Hz with near-instant response. Built for competitive players who want high motion clarity and accurate color.
Display Performance
The QD-OLED panel produces 4K UHD resolution at a 240Hz refresh rate with a 0.03ms gray-to-gray response time. It covers a wide color gamut and supports Dolby Vision and HDR10 for high dynamic range content. Peak SDR brightness reaches 450 cd/m² with 178-degree viewing angles.
Adaptive Sync & Connectivity
AMD FreeSync and NVIDIA G-SYNC Compatible certification eliminate screen tearing across variable frame rates. Video inputs include one DisplayPort, two HDMI ports, and a USB-C port with DisplayPort Alt Mode. A three-port USB 3.0 hub and a 3.5mm TRRS audio jack are also provided.
Ergonomics & Mounting
The stand offers 110mm of height adjustment, -30° to +30° tilt, -20° to +5° swivel, and pivot for portrait orientation. A 100x100mm VESA mount interface allows wall or arm mounting without the included stand.
Eye Comfort Features
Integrated Low Blue Light technology reduces high-energy blue wavelengths, while Flicker-Free backlight control removes PWM flicker. Both features help reduce eye strain during extended gaming or work sessions.
ROG Swift OLED PG27UCDM 26.5 inch Gaming Monitor 240Hz QD OLED FreeSync specifications
General
Brand
ASUS
Manufacturer part no.
90LM0B30-B01971
EAN
4711387815236
Warranty
3 years (manufacturer)
External Ports
Display Connectors
DisplayPort (1x), HDMI (2x), USB Type C (Display Port shared) (1x)
USB Hub
Yes
Standards / Specifications
Adaptive Sync Technology (G-SYNC / FreeSync)
AMD Freesync, NVIDIA G-SYNC Compatible
Connectivity
Peripheral connectors
3.5 mm jack 4-pole, TRRS (1x), USB 3.0 (3x)
Ergonomics
Height adjustment
Yes
Max. Adjustable Height
110 mm
Min. Swivel
-20 °
Max. Swivel
5 °
Min. Tilt
-30 °
Max. Tilt
30 °
Pivot
Yes
Mounting
Vesa standard
100 x 100 mm
Speakers
Speakers
No
Efficiency Class
EU Energy Efficiency Class
F
EU Energy Efficiency Class HDR
G
Display
Display Size in Inch
26.5 "
Display Resolution
UHD (3840 x 2160 Pixel)
Display Aspect Ratio
16:9
Display Refresh Rate
240 Hz
Display Panel Type
QD OLED
Curved Display
No
Display Response Time
0.03 ms
HDR
Yes
HDR Standard
Dolby Vision, HDR10
Screen Brightness SDR / normal
450 cd/m²
Viewing angle
178° horizontal / 178° vertical
Lighting
Lighting / RGB
No
Color
Primary Color
Black
Dimensions
Length / Depth
218.8 mm
Width
610.3 mm
Height
549.5 mm
Width (without stand)
610.3 mm
Depth (without stand)
70.5 mm
Height (without stand)
369.2 mm
Weight
7.62 kg
Weight (without stand)
4.97 kg
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Shipping & returns
Delivery to the United States: $89.80DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
To
Business days
This item
GermanyDHL Paket
1–2
Free
Other EU countriesDHL Parcel International
2–8
Free
UK, Switzerland and NorwayDHL Parcel International
3–7
$14.90
United States and CanadaDHL Express Worldwide
2–5
$89.80
Asia and the Middle EastDHL Express Worldwide
2–5
$119.80
Australia and New ZealandDHL Express Worldwide
3–6
$139.80
Discreet packaging Plain, unbranded box — no crypto or brand references outside
Returns 30 days for unused items in original packaging; faulty items are on us