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Asus ROG PG27UCDM Review: A High-Performance 27" 4K OLED Gaming Monitor!

Mikhail Ow

The ROG PG27UCDM is a standout in the world of gaming monitors, bringing cutting-edge display technology to a 27-inch form factor.

Asus ROG Monitor

As one of the first 27” 4K OLED monitors with a 240Hz refresh rate, it promises an immersive visual experience with ultra-smooth performance.


Stunning OLED Display with 4K Resolution

At the core of the PG27UCDM is a Samsung QD-OLED panel with a semi-gloss finish, delivering crisp 4K (3840 x 2160) resolution at an impressive 166 pixels per inch (PPI).

Asus ROG Monitor OLED

This results in sharp, detailed images that enhance both gaming and content consumption.

Asus ROG Monitor OLED HDR

For those who enjoy high dynamic range (HDR) content, the monitor supports peak brightness of up to 1000 nits and is fully compatible with Dolby Vision, ensuring vivid colors and deep contrast.


High Refresh Rate and Lightning-Fast Response Time

Competitive gamers will appreciate the monitor’s ultra-fast 240Hz refresh rate and an incredibly low 0.03ms response time.

Asus ROG Monitor OLED Gaming

These features ensure minimal input lag and motion blur, making fast-paced gameplay feel seamless. Adaptive sync technology, with certification in progress, further enhances smooth performance by eliminating screen tearing.

Asus ROG Monitor OLED ELMB Adjustments

To further improve motion clarity, the monitor includes Extreme Low Motion Blur (ELMB), reducing ghosting and ensuring a sharp visual experience even in fast-moving scenes.


Comprehensive Connectivity Options

The PG27UCDM is well-equipped with a range of connectivity options to support modern gaming setups. It includes:

Asus ROG Monitor OLED Connectivity

The ROG PG27UCDM offers a variety of connectivity options to accommodate different setups. It includes a headphone jack for audio needs, USB-C with 90W power delivery for laptops and peripherals, DisplayPort 2.1 for high-bandwidth gaming, and two HDMI 2.1 ports for both console and PC connections.


Additionally, it features three USB-A 3.0 ports for extra accessories. For added convenience, the monitor supports a KVM switch, allowing seamless switching between multiple connected devices, as well as Picture-in-Picture (PiP) and Picture-by-Picture (PbP) modes, making multitasking more efficient.


Ergonomic Design and Adjustability

The monitor’s ergonomic stand allows for a range of adjustments, including tilt, height, swivel, and rotation, ensuring a comfortable viewing experience.

Asus ROG Monitor OLED Stand

Whether used for gaming, creative work, or productivity, users can easily find their preferred setup.


Premium Performance at a Premium Price

The ROG PG27UCDM comes with a price tag of SGD $1,579, placing it in the premium category for 27” monitors. While it may not be the most budget-friendly option, its combination of high refresh rates, OLED technology, and advanced gaming features makes it a compelling choice for gamers and enthusiasts who want top-tier performance.


For those seeking a monitor that delivers exceptional image quality, fluid motion, and high-end features, the PG27UCDM certainly checks all the right boxes.

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