Introduction
The ASUS ROG Strix XG27UCDMG is a 27-inch 4K QD-OLED gaming monitor designed for high-performance visual experiences. It features a 240Hz refresh rate and 0.03ms response time, utilizing fourth-generation QD-OLED technology for sharp visuals and crisp text. Advanced features like OLED Anti-Flicker 2.0 and OLED Care Pro with Neo Proximity Sensor enhance viewing comfort and panel longevity.
Ce qui est inclus
The following items are included with your ASUS ROG Strix XG27UCDMG monitor:
- XG27UCDMG gaming monitor
- Câble DisplayPort
- Câble HDMI ultra haute vitesse
- Chiffon en microfibre
- Cordon d'alimentation
- Guide de démarrage rapide
- Pochette ROG
- Autocollant ROG
- Câble USB 3.2
- Câble USB-C
- Kit de montage VESA
- Carte de garantie

An image showing all the components included in the monitor's packaging, such as the monitor itself, various cables (DisplayPort, HDMI, USB-C, USB 3.2), a microfiber cloth, VESA mount kit, ROG pouch, ROG sticker, power cord, quick start guide, and warranty card.
Installation
Assemblage du moniteur
Attach the stand base to the stand column, then secure the column to the monitor. Ensure all connections are firm.

A visual guide demonstrating the assembly of the monitor stand, showing how the base connects to the column and then to the monitor panel.
Connexion à un appareil
Connect your computer or gaming console to the monitor using the appropriate cable (DisplayPort, HDMI, or USB-C).
For optimal performance, use the included DisplayPort 1.4 or HDMI 2.1 cables.
The USB-C port supports DisplayPort Alt Mode and 90W Power Delivery for compatible devices.

An image illustrating the various input ports on the back of the monitor, including DisplayPort 1.4, HDMI 2.1, USB-C (with PD), and USB hub ports.
Connexion électrique
Branchez le cordon d'alimentation au moniteur, puis à une prise de courant.
Ajustement de la position du moniteur
The monitor stand allows for height, tilt, swivel, and pivot adjustments for ergonomic viewing.

A series of diagrams showing the monitor's adjustable stand features, including height adjustment, swivel, pivot, and tilt capabilities.
Fonctionnement du moniteur
Marche/Arrêt
Appuyez sur le bouton d'alimentation situé sur le moniteur pour l'allumer ou l'éteindre.
Menu d'affichage à l'écran (OSD)
Use the joystick and buttons on the monitor to navigate and adjust settings in the OSD menu.
Caractéristiques principales
4K QD-OLED Technology
Experience supersharp images and crisp text with the latest 4th-generation QD-OLED panel, offering enhanced clarity and a longer lifespan.

A comparison image demonstrating the improved sharpness and pixel density of 4th-generation 4K QD-OLED technology compared to lower resolutions.
Taux de rafraîchissement et temps de réponse élevés
Enjoy fluid motion with a 240Hz refresh rate and an ultra-fast 0.03ms response time, crucial for competitive gaming.
OLED Anti-Flicker 2.0
This technology reduces screen flicker by 20% compared to previous-generation panels, ensuring a more comfortable viewing experience, especially during extended use.

A side-by-side comparison showing screen flicker with and without OLED Anti-Flicker 2.0 technology, highlighting reduced flicker with the feature enabled.
Centre de widgets d'affichage ASUS
The exclusive ASUS DisplayWidget Center application provides an intuitive interface for adjusting monitor settings and accessing OLED Care Pro functions using a mouse.

A screenshot of the ASUS DisplayWidget Center software interface, showing options for customizable monitor settings, auto firmware updates, multiscreen control, and OLED protection.
Écran VESA DisplayHDR 400 Noir véritable
The monitor is VESA DisplayHDR 400 True Black compliant, offering deep blacks, high contrast, and vibrant colors with 99% DCI-P3 gamut and true 10-bit color.
Entretien
Nettoyage de l'écran
Use the provided microfiber cloth to gently wipe the screen. Avoid harsh chemicals or abrasive materials.
OLED Care Pro
The OLED Care Pro suite includes features designed to prevent OLED burn-in and extend the panel's lifespan.
- Neo Proximity Sensor: Automatically switches to a black screen when no user is detected, reducing burn-in risk.
- Pixel Cleaning: A maintenance function that refreshes pixels.
- Sauvegarde d'écran: Activates a screen saver to prevent static image retention.
- Déplacement de pixels: Shifts pixels slightly to prevent static image burn-in.
- Logo Brightness Adjustment: Reduces the brightness of static logos.
- Détection de la barre des tâches: Dims the taskbar area to prevent burn-in.
- Outer Dimming Detection: Dims static elements at the screen edges.
- Global Dimming Detection: Adjusts overall brightness for static content.

An image detailing the various features of OLED Care Pro, including Neo Proximity Sensor, Pixel Cleaning, Screen Save, Pixel Move, Logo Brightness Adjustment, Taskbar Detection, Outer Dimming Detection, and Global Dimming Detection.
Dépannage
Pas de courant
Assurez-vous que le cordon d'alimentation est bien branché à la fois au moniteur et à la prise de courant. Vérifiez que la prise de courant fonctionne.
Pas de signal
Verify that the video cable (DisplayPort, HDMI, or USB-C) is correctly connected to both the monitor and the source device. Select the correct input source via the OSD menu.
Image scintillante
Ensure OLED Anti-Flicker 2.0 is enabled in the OSD menu. Check for updated graphics drivers on your connected device.
Image Retention/Burn-in Concerns
Utilize the OLED Care Pro features, especially Pixel Cleaning and Neo Proximity Sensor, to mitigate burn-in risks. Avoid displaying static images for extended periods.
Caractéristiques
Spécifications techniques
| Taille de l'écran permanent | 26.5 pouces |
| Résolution de l'écran | 3840x2160 |
| Résolution d'écran maximale | 3840 x 2160 pixels |
| Nombre de ports USB 3.0 | 2 |
| Marque | ASUS |
| Série | XG27UCDMG |
| Numéro de modèle de l'article | XG27UCDMG |
| Poids de l'article | 16.4 livres |
| Dimensions du produit | 6.6 x 24.1 x 20.1 pouces |
| Dimensions de l'article L x l x H | 6.6 x 24.1 x 20.1 pouces |
| Couleur | NOIR |
| Fabricant | ASUS |
| ASIN | B0DM6RWRQC |
| Date de première disponibilité | 31 mai 2025 |
| Taille de l'écran | 26.5 pouces |
| Résolution | 4K UHD 2160p |
| Rapport hauteur/largeur | 16:9 |
| Description de la surface de l'écran | Mat |
Garantie et assistance
Informations sur la garantie
The ASUS ROG Strix XG27UCDMG monitor comes with a 3-year warranty. Please refer to the included Warranty Card for detailed terms and conditions.
Assistance clientèle
For technical assistance or further inquiries, please visit the official ASUS support website ou contactez leur service client.
Vidéos officielles des produits
The following videos provide additional information and demonstrations of the ASUS ROG Strix XG27UCDMG monitor.
Une vidéo de présentation officielle du produitasing the features and design of the ASUS ROG Strix XG27UCDMG monitor.
A video highlighting the gaming capabilities and visual quality of the ASUS ROG Strix 27-inch 4K Gaming Monitor.