ASUS XG27UCDMG 27″ 4K 240Hz Gaming Monitor

Push your gaming performance beyond limits with the ASUS XG27UCDMG 4K 240Hz Monitor. This 27-inch Ultra HD display combines breathtaking 3840 x 2160 resolution with an ultra-fast 240Hz refresh rate. As a result, you experience cinematic detail and esports-level smoothness in one powerful package. Whether you explore open-world adventures or compete in high-FPS shooters, this monitor delivers clarity, precision, and speed.

Key Features & Specifications

4K UHD Resolution (3840 x 2160)

Enjoy sharper textures, deeper detail, and lifelike visuals. Therefore, every scene appears crisp and immersive.

240Hz Ultra-High Refresh Rate

The 240Hz refresh rate dramatically reduces motion blur and enhances responsiveness. Additionally, it ensures fluid gameplay in competitive environments.

Fast IPS Panel Technology

Fast IPS technology delivers rapid pixel response times while maintaining accurate color reproduction and wide 178° viewing angles.

Adaptive Sync & Low Latency

Adaptive sync minimizes screen tearing and stuttering. Consequently, gameplay feels smooth and responsive even during fast action sequences.

Official product page:
https://www.asus.com

Independent monitor testing and reviews:
https://www.rtings.com

Gaming Performance

The ASUS XG27UCDMG 4K 240Hz Monitor offers a rare combination of ultra-high resolution and extremely fast refresh rate. At 4K, visuals look stunningly detailed. Meanwhile, 240Hz ensures ultra-smooth motion and precise tracking in competitive shooters. Moreover, low input lag improves reaction times, helping you stay ahead of opponents.

Pair this monitor with our high-end Gaming Graphics Cards to achieve stable high frame rates at 4K and fully unlock its 240Hz potential.

Why Choose This Product

Unlike standard 4K 144Hz monitors, this model pushes performance to 240Hz, delivering superior motion clarity and responsiveness. Additionally, the 27-inch screen size provides a focused competitive field of view without sacrificing immersion. If you want premium 4K detail with elite esports performance, this monitor stands out as a top-tier option.

Pair it with our Gaming Keyboards for faster inputs or browse our PC Cases to build a powerful high-performance system.

Compatibility & Requirements

Supports DisplayPort 1.4 and HDMI 2.1 for 4K high-refresh performance. To achieve 3840 x 2160 at 240Hz, use a high-performance GPU with adequate bandwidth support.

PRODUCT SPECIFICATIONS

• Screen Size: 27 inches

• Panel Type: Fast IPS

• Resolution: 3840 x 2160 (4K UHD)

• Aspect Ratio: 16:9

• Refresh Rate: 240Hz

• Response Time: 1ms (GtG, typical)

• Brightness: 400 cd/m² (typical)

• Contrast Ratio: 1000:1

• Viewing Angle: 178° horizontal / 178° vertical

• Connectivity: DisplayPort 1.4, HDMI 2.1, USB Hub

• Adaptive Sync Support: Yes

• HDR Support: Yes

• VESA Mount Support: 100 x 100 mm

• Power Requirement: 100–240V AC

• Power Consumption: Approx. 40–50W

• Dimensions (with stand): Approx. 613 x 540 x 255 mm

• Weight: Approx. 7–8 kg

• Warranty: 3 Years Manufacturer Warranty

• Package Contents: Monitor, Stand, Power Cable, DisplayPort Cable, HDMI Cable, Quick Start Guide

Is 4K at 240Hz achievable?

Yes, with a high-end GPU and DisplayPort 1.4 or HDMI 2.1 connection, you can achieve 4K at 240Hz.

Is this monitor good for competitive gaming?

Yes, the 240Hz refresh rate and low input lag make it excellent for esports titles.

Does it support adaptive sync?

Yes, adaptive sync technology reduces tearing and ensures smooth gameplay.

Can I mount this monitor?

Yes, it supports VESA 100 x 100 mm mounting.

What GPU is recommended for 4K 240Hz?

A high-performance GPU capable of delivering high frame rates at 3840 x 2160 is recommended.