Name: ASUS ROG Swift OLED PG27UCDM
Brand: ASUS
SKU: 964415
Price: 999 EUR
Availability: OutOfStock
Rating: 9.5 (18 reviews)

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Specifications

Product

Product
	Product number	964415
	Manufacturer code	90LM0B30-B01971
	Brand	ASUS
	Processing of your defect	Via Coolblue
	Old product returned for free

Screen

Screen
	Screen size	26,5 inches
	Recommended display resolution	3840x2160
	Sharpness	4K (UHD)
	Aspect ratio	Standard (16:9)
	Refresh rate	240 Hz
	Response time	0,03 ms
	Panel type	OLED
	Brightness	450 cd/m2
	Local dimming
	HDR support
	Contrast ratio	1500000
	Touchscreen
	Type of HDR	HDR10
	Screen reflection	Anti-glare
	Blue light filter
	Flicker-free technology
	Color space	DCI-P3, sRGB
	sRGB color coverage percentage	145 %
	Color depth	1 billion colors (10-bit)
	Adaptive Sync
	Type of adaptive sync	FreeSync, FreeSync 2, FreeSync Premium, Freesync Premium Pro, G-Sync, G-Sync Compatible
	Resolution width	3840 pixels
	Resolution height	2160 pixels
	Anti-reflection type	Anti glare
	Horizontal viewing angle	178 °

Physical properties

Physical properties
	Weight	7,62 kg
	Color	Black
	Including stand
	Material	Metal, Plastic
	Cable management
	Appearance	Business, Gaming, Neutral
	Curved

Connectors and connections

Connectors and connections
	Number of HDMI connectors	2
	Number of Female HDMI type A 2.1 ports	2
	Number of headphone jacks	1
	Type of headphone connection	3.5mm (TRS)
	Number of USB-C ports	1
	Number of female standard USB-A ports	3
	Female standard USB-A port version	3.2
	Number of female 3.5mm TRS Audio Jack ports	1
	Number of female standard USB-B (3.0 form) ports	1
	Type of USB port	Standard USB-A, Standard USB-B (2.0 form), Standard USB-B (3.0 form), USB-C
	Number of USB ports	5
	Suitable for daisy chaining
	Type of USB cable included	USB-A to USB-B, USB-C to USB-C
	USB-C dock
	Maximum USB-C dock power	90 W

Included

Included
	Included by default	DisplayPort cable, HDMI cable, USB cable, USB-C cable

Adjustability

Adjustability
	Adjustable in height
	Tiltable
	Pivotable stand
	Pivot function
	VESA mount option
	VESA mount	100x100mm

Energy consumption

Energy consumption
	Energy label	F
	Energy consumption standby	0,5 W
	Energy consumption active	25,4 W
	Energy consumption per 1000h	25 kWh
	Annual energy consumption	36,5 kWh
	Annual energy costs	14,6 euros

Other properties

Other properties
	Built-in speakers
	Webcam
	Split screen
	Kensington lock

Quality properties

Quality properties
	Recommended for use	Gaming, Image editing and graphic design, Internet, email, and text processing, Photo editing, Video editing, Watching movies in 4K, Watching movies in Full HD

This is the one

ASUS ROG Swift OLED PG27UCDM

Review is 9,5 out of 10, based on 18 reviews.

anything for a smile

Reviews

Rating

Rating per section

Installation ease

Review is 10 out of 10.

Image quality

Price-quality ratio

Design

Most helpful reviews

Review is 7,6 out of 10.

Good product, but with a few snags.

4K looks very sharp.
The color is quite accurate, or at least as far as I can tell.
240Hz, but make sure to check if your graphics card can handle this due to bandwidth; otherwise, it will run with DSC instead of the full 80GB/s.
many options in the menu and a firmware upgrade is required for correct functionality

I was just hesitating between 3 monitors. The consideration was: do I go for the best picture or for competitive play + excellent picture (balanced)?

ASUS ROG Swift OLED PG27UCDM MSI MPG 272URX QD-OLED Gigabyte AORUS FO27Q5P

Ultimately, I ruled out the MSI, even though it was cheaper but used older OLED technology.

I didn't choose the 2K 500Hz 0.3ms Gigabyte because I considered picture quality to be very important, and 240Hz 0.3ms is actually sufficient for competitive play, but I am still curious about the Gigabyte since the difference between 2K and 4K ultimately doesn't seem that big. However, 2K is easier to render at higher frames, whereas with 4K I have to upscale everything with FSR4 (because I use AMD). I am finally getting the most out of my GPU and am less CPU-bound due to the higher resolution, and ultimately the FPS doesn't differ that much.

Regarding the AMD 9070XT, I do have to warn that the card does not support 80GB/s and only achieves 54GB/s, meaning DSC is used and subsequently operates at 40GB/s with compression, but this shouldn't matter for latency or image quality.

My hardware:

5950X running PBO with negative voltage curve (230W)

9070XT +10% Pwr (370W), VRAM on fast timings + increased memory clock and negative voltage (roughly comparable to an Nvidia RTX 5080)

I think this is the minimum required to get the most out of this monitor, and I recommend going with Nvidia if you want to reach the full 80GB/s on the DP port, but unfortunately, they are currently a lot more expensive. The included cables are of mediocre quality, so pay close attention to this.

Review by:
Lester
Date:
7 May 2026
Translation:
Automatically translated from Nederlands

Very satisfied

Very clear display
Much better/deeper color reproduction than IPS
The screen itself is very thin
The monitor is mounted a bit further away from the wall with a VESA mount, which is not necessarily a disadvantage, but it is something to keep in mind.

I'm coming from an IPS monitor myself, huge difference

Review by:
Justin
Date:
6 January 2026
Translation:
Automatically translated from Nederlands

Perfect monitor for Competitive Gaming!

Nice refresh rate with 2k
Smooth Gameplay if you have good graphics card
You can switch between 120, 240, 360, 500hz
If you come from 4k resolution to 2K resolution you wouldn’t be happy, for competitive just keep it mind that 4k is not ok.

I like the monitor in itself, I tried 500hz and is soo smooth, in the beginning like 4k user was difficult to play in 2k as a downgrade but after a few match and some monitor settings is ok , 2k is perfect for competitive gaming and 4k for Singleplayer or Story mode games.

Review by:
Inf3cted
Date:
11 September 2025

ASUS ROG Swift OLED PG27UCDM

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