Asus ROG Swift PG27UCWM 26.5 " (90LM0CY1-B01971)

Name: Asus ROG Swift PG27UCWM 26.5 " 90LM0CY1-B01971
Brand: Asus

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Asus ROG Swift PG27UCWM 26.5 "

26.5 "31.5 "

2026 ROG Swift gaming 4K WOLED HDMI 2.1 Dual Mode HDR TÜV Rheinland Adaptive-Sync FreeSync KVM Power Delivery good sRGB good DCI-P3

Screen size:26.5 "

Resolution:3840x2160 (16:9)

Panel:WOLED, response 0.03 ms

Frequency:240 Hz, 480 Hz (Full HD)

Contrast:1 500 000:1

Brightness:250 cd/m²

Functions:HDR, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, PBP, Flicker-Free

Connectors:USB-C (DP Alt Mode) • DisplayPort v2.1 • 2xHDMI v2.1

A True Tandem RGB OLED (RGB Stripe) panel is used.

All specifications

Specifications ROG Swift PG27UCWM

Colour

Product type	gaming
Size	26.5 "


Screen
Panel type	WOLED
Surface treatment	glossy / TrueBlack Glossy /
Resolution	3840x2160 (16:9)
FPS	240 Hz
Frame Rate (Dual Mode)	480 Hz (Full HD)
Pixel size	0.15 mm
Response time (GtG)	0.03 ms
Vertical viewing angle	178 °
Horizontal viewing angle	178 °
Brightness	250 cd/m²
Static contrast	1 500 000:1
Colour depth	10-bit (1.07B Colors)
Color accuracy	ΔE < 2
Colour space (sRGB)	130 %
Colour gamut (DCI-P3)	99 %
HDR	DisplayHDR True Black 400 / HDR10, Dolby Vision /
TÜV Rheinland certificate


Connection
Video transmission	DisplayPort v2.1 / UHBR20 / 2xHDMI v2.1 USB-C (DP Alt Mode)
Power Delivery
Power PD	90 W
USB-A hub	3x5Gbps
Connectors (optional)	mini-Jack output (3.5 mm)

Features
Features	KVM switch presence sensor PBP (Picture by Picture) Flicker-Free AMD FreeSync Premium Pro NVIDIA G-Sync Compatible Adaptive-Sync
Portrait pivot
Screen swivel	/ +- 30° /
Height adjustment	/ 110 mm /
Game Features	aim timer FPS display brighten darker areas / Dynamic Shadow Boost /


General
RGB lighting	Asus Aura Sync
Wall mount	VESA 100x100mm
Power consumption	50 W
Dimensions (WxHxD)	606x548x256 mm
Dimensions without stand (WxHxD)	606x369x63 mm
Weight	8.1 kg
Weight without stand	5.4 kg
Official Website	rog.asus.com
Added to E-Catalog	August 2026
P/N	90LM0CY1-B01971

E-Catalog UK editor, Monitors

Dmytro Prokopenko, edited 20.08.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

How to Choose a Gaming MonitorWe understand matrix types, suitable resolution, FreeSync and other important aspects when choosing a gaming monitor

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	ASUS ROG Swift PG27UCWM 27” 4K 240Hz / 1080p 480Hz Dual Mode FreeSync Scan.co.uk Delivery: to United Kingdom Report	£998.99 Buy in shop

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	ASUS ROG Swift OLED PG27UCWM computer monitor 67.3 cm (26.5") 384 90LM0CY1-B01971 A NEW CHAPTERROG Swift OLED PG27UCWMThe ROG Swift OLED PG27UCWM is a 26.5-inch 4K Tandem RGB OLED monitor with a TrueBlack Gl... moreossy™ coating. The cutting-edge Tandem RGB OLED panel removes the white subpixel from standard WOLED panels and uses pure RGB Stripe Pixel technology to deliver up to 27% larger colour volume — especially at high luminance levels — to give gamers richer. more vibrant colours. The PG27UCWM has a 0.03ms grey-to-grey (GTG) response time offers incredible versatility with its Dual Mode feature. allowing gamers to play in 4K@240Hz or ultrafast FHD@480Hz. In addition. built-in GaNFET technology ensures optimal heat dissipation and power efficiency to prolong OLED lifespan.Pixel-Perfect ClarityTrue Tandem RGB OLED TechnologyThe ROG Swift OLED PG27UCWM features Tandem OLED technology with a true RGB Stripe sub-pixel arrangement that redefines visual clarity. By removing the white subpixel found in traditional WOLED panels. it delivers up to 27% larger colour volume — especially at high luminance levels. This results in richer and more vibrant colours that truly pop off the screen.Supersharp and clear imageryExclusive TrueBlack Glossy™ OLED PanelThe PG27UCWM features an OLED panel with the TrueBlack Glossy zero-haze optical layer that presents deep blacks under any lighting. The advanced anti-reflective layer reduces ambient reflections by 38%. compared to previous-gen glossy WOLEDs. ensuring distraction-free gaming even in brightly-lit rooms.GlossyWOLEDThree different monitors showing the same onscreen content. but with varying levels of black intensity. The left monitor features a matte surface. the middle monitor shows a blacker hue. while the monitor on the right shows a purplish tone.ExclusiveTrueBlackGlossy™ OLEDThree different monitors showing the same onscreen content. but with varying levels of black intensity. The left monitor features a matte surface. the middle monitor shows a blacker hue. while the monitor on the right shows a purplish tone. Semi-GlosDual Mode VisualsTapping the Dual Mode hotkey allows gamers to seamlessly switch between 4K@240Hz for maximum visual fidelity or FHD@480Hz for the ultimate advantage in esports titles where every millisecond counts. This flexibility makes the PG27UCWM optimized for any game and situation.Screen ProtectionASUS OLED CARE PRONew ASUS OLED Care Pro technology provides a full set of customizable monitor settings* to protect and ensure the longevity of the OLED panel. Plus. it includes the new Neo Proximity Sensor to guard against panel burn-in. All settings can be easily managed via DisplayWidget Center.Neo Proximity SensorThe built-in Neo Proximity Sensor precisely detects the distance of the user from the monitor. When the user steps away. the monitor transitions to a black image to protect against panel burn-in; content is instantly restored when the user returns. Detection distance can be customized to suit personal preferences. ensuring maximum convenience and Gamingkit.co.uk Delivery: in United Kingdom Report	£1,015.24 Buy in shop

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	ASUS ROG Swift OLED PG27UCWM computer monitor 67.3 cm (26.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black 90LM0CY1-B01971 26.5-inch 4K true Tandem RGB OLED featuring a TrueBlack Glossy™ coating and versatile Dual Mode (4K@240Hz,FHD@480Hz) for the... moreultimate balance of fidelity and speed. True RGB Stripe OLED technology ensures razor-sharp text and precise color reproduction, delivering up to 27% larger color volume—even at peak luminance levels. Innovative GaNFET technology helps optimize heat dissipation and power efficiency to prolong OLED lifespan. Enhanced OLED Care Pro features the Neo Proximity Sensor for intelligent presence detection and automated protection, with new adjustable Motion Sensitivity and Auto Away Timer settings. Dolby Vision® support, VESA DisplayHDR™ 400 TrueBlack compliance, and 99% DCI-P3 gamut with Delta E Backtotheoffice.co.uk Delivery: in United Kingdom Report	£1,129.99 Buy in shop