ASUS XG27UCDMG vs PG27UCDM — which should I buy?

The PG27UCDM is the more premium model, adding DisplayPort 2.1 and Dolby Vision with a somewhat different design, while the XG27UCDMG delivers the same core image quality for less. Reviewers concluded the XG27UCDMG offers considerably better value among 4K 240Hz QD-OLED monitors unless you specifically need DP 2.1 or Dolby Vision. Comparing both on Shopfox side by side makes the feature-versus-price gap easy to weigh.

How does the ASUS XG27UCDMG protect against OLED burn-in?

The XG27UCDMG includes a presence sensor that can help prevent burn-in by detecting when you have stepped away, alongside ASUS's broader OLED care features. It also has a motion blur reduction feature that displays 120Hz images with the sharpness of 240Hz. Burn-in coverage terms vary, so confirm the warranty details on the listing before buying.

What ports does the ASUS XG27UCDMG have?

The XG27UCDMG offers DisplayPort 1.4 with DSC, two HDMI 2.1 ports, a USB-C port with DP Alt Mode and 90W Power Delivery, three downstream USB-A 3.0 ports, USB-B and a headphone jack. The USB-C port also supports a KVM function, letting you drive two machines from one keyboard and mouse. The 90W of power delivery is enough to charge many laptops over the same single cable carrying video.

ASUS XG27UCDMG Monitors Reviews & Ratings

Name: ASUS XG27UCDMG Monitors
Brand: ASUS
Rating: 4.9 (434 reviews)

ASUS XG27UCDMG Monitors

$799.00$1199.00(33.36% off)

Prices last updated Sep 17, 2026

ASUS4.94.9

(434 reviews)

$799.00$1199.00(33.36% off)

Prices last updated Sep 17, 2026

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newegg.comPremium Curated	newegg.com 5.0	—	Free 15-da...	$799.00	Free
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This Product

ASUS XG27UCDMG Monitors

4.9(1.8K+)

$799.00

Avg 4.3

1.Blends a 4K QD-OLED panel with a 240Hz refresh rate and 0.03ms response for ultra-smooth gaming and vivid colors.

2.Its Delta E < 2 accuracy and 99% DCI-P3 coverage also make it a versatile choice for creative work.

GamersCreative professionals

High-refresh 4K gamingColor-critical content creation

26.5"

3840x2160

240Hz

16:9

not specified

QD-OLED

DisplayPort, HDMI, USB 3.2 Gen 1, USB Type C

1,500,000:1

not specified

ASUS

not specified

—

1 Count

Best 240Hz Value

Samsung LS27BG402E Monitors

4.8(17.7K+)

$179.99

Value 1080p 75Hz Focus

HP M22f Monitors

3.6(14.2K+)

$67.15 - $70.00

Best 32" 4K

Samsung U32J590 Monitors

4.4(18.7K+)

$289.00

Best Value 165Hz Ultrawide

Samsung LC34G55TWW Monitors

4.5(16.8K+)

$349.98 - $658.90

Value 100Hz VA Focus

Samsung LS34C502GA Monitors

4.3(12.2K+)

$209.99 - $227.94

Avg 4.4

Avg 4.2

Avg 3.9

1.The 240Hz refresh rate and 1ms response time eliminate motion blur for ultra-smooth competitive gameplay.

2.At $179.99, this monitor delivers premium high-refresh performance at a budget-friendly price.

1.At just $79, this 21.5-inch IPS monitor delivers crisp 1080p resolution with 75Hz refresh and AMD FreeSync, making it an outstanding value for casual gaming and everyday use.

2.Its HP Eye Ease low-blue-light and anti-glare screen ensure comfortable viewing, and the easy setup gets you up and running in minutes.

1.The 32-inch 4K VA panel delivers deep blacks and vibrant colors with a 3000:1 contrast ratio, perfect for enjoying high-resolution movies and games at an accessible price of $299.99.

2.Its large screen and 4K resolution provide ample workspace for productivity, while AMD FreeSync ensures smooth visuals during casual gaming.

1.A 34-inch 21:9 ultrawide with a 165Hz VA panel and 1ms response that delivers immersive gaming and sharp HDR10 visuals at a price that undercuts many rivals.

2.Ideal for gamers seeking a high-refresh ultrawide experience without overspending, backed by FreeSync Premium for tear-free gameplay.

1.The 34-inch Ultra-WQHD (3440x1440) VA panel with 100Hz refresh rate and HDR10 delivers vibrant colors and smooth motion for both gaming and work.

2.At $199.99, it offers exceptional value for an ultrawide monitor with high contrast, FreeSync, and a design praised for clarity and aesthetics.

Competitive gamersBudget-conscious gamers

Competitive gamingEsports

Budget shoppersStudents

Everyday computingCasual gaming

Home cinema fansProductivity users

Watching high-resolution videoDesktop multitasking

GamersValue-conscious shoppers

Competitive gamingImmersive ultrawide gaming

Budget gamersProductivity users

Immersive ultrawide gamingProductive multitasking

27"

21.5"

32"

34"

1920x1080

3840x2160

3440x1440

240Hz

not specified

60Hz

165Hz

100Hz

16:9

21:9

Black

not specified

Black

IPS

not specified

—

HDMI, VGA

1 x DisplayPort 1.2, 1 x HDMI 1.4, 1 x HDMI 2.0

HDMI, DisplayPort, Headphone

1000:1

3000:1

2500:1

3000:1

not specified

Odyssey G5

not specified

—

Samsung

not specified

—

Laptops, Desktops, Gaming Consoles, Cameras

—

not specified

—

Rectangular

—

Curved

—

not specified

—

1 Count

—

1 Count

Reviews & Ratings

(434)

4.8

434 reviews

👍 Pros

👎 Cons

Display Quality

4.5

90%

Stunning QD-OLED with vibrant colors, deep blacks, high PPI, and crisp text. Some users note slight yellow tint, blur in low fps, and flickering in dim environments.

Display Quality

4.5

90%

Stunning QD-OLED with vibrant colors, deep blacks, high PPI, and crisp text. Some users note slight yellow tint, blur in low fps, and flickering in dim environments.

Performance

4.5

90%

Excellent 240Hz refresh rate, 0.03ms response, smooth motion, and VRR support. Requires powerful GPU for high fps; occasional blur at low frame rates.

Performance

4.5

90%

Excellent 240Hz refresh rate, 0.03ms response, smooth motion, and VRR support. Requires powerful GPU for high fps; occasional blur at low frame rates.

Design & Appearance

4.5

90%

Premium build quality with adjustable stand, phone holder, compact base, and RGB. Glossy screen may cause reflections; screen coating feels fragile.

Design & Appearance

4.5

90%

Premium build quality with adjustable stand, phone holder, compact base, and RGB. Glossy screen may cause reflections; screen coating feels fragile.

Ease of Use

4.0

80%

Easy setup, intuitive OSD, useful KVM and proximity sensor (can be buggy). Firmware updates improve sensor. No major usability issues.

Ease of Use

4.0

80%

Easy setup, intuitive OSD, useful KVM and proximity sensor (can be buggy). Firmware updates improve sensor. No major usability issues.

Value for Money

4.0

80%

Great value at current price (~$800-900), often compared to more expensive models. Some consider initial $1000 overpriced but now reasonable.

Value for Money

4.0

80%

Great value at current price (~$800-900), often compared to more expensive models. Some consider initial $1000 overpriced but now reasonable.

Keywords

User Voices

5.0BESTBUYJul 30, 2026

MikeR_88

Pricy but worth it

I paid too much when it was $1000, but now the price is more reasonable. Still a great monitor though.

5.0BESTBUYJul 30, 2026

MikeTheReal1

Pricy but worth it

I overpaid when these were $1,000, but now the price is more reasonable. Still a great monitor though.

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