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  3. /ASUS ROG Swift OLED PG27UCDM vs Acer Predator XB273U

ASUS ROG Swift OLED PG27UCDM vs Acer Predator XB273U

Verdict

Our overall take, at a glance

Key takeaways

  • ASUS ROG Swift OLED PG27UCDM leads Acer Predator XB273U overall by 43 points (91 vs 48 out of 100).
  • ASUS ROG Swift OLED PG27UCDM stands out on Panel Resolution: 3840 × 2160 px, Panel Type: QD-OLED, Panel Pixel Density: 165.
ASUS ROG Swift OLED PG27UCDM leads overall
ASUS ROG Swift OLED PG27UCDM
91
Acer Predator XB273U
48
Why it stands out
  • Panel Resolution: 3840 × 2160 px
  • Panel Type: QD-OLED
  • Panel Pixel Density: 165

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

Acer Predator XB273U

The Acer Predator XB273U GX is a high-performance gaming monitor designed for competitive players and hardware enthusiasts. It features a sharp 1440p resolution paired with a very fast 240Hz refresh rate, aiming to deliver a balance of visual detail and fluid motion. This display is built for users with powerful graphics cards who want to maximize their frame rates in fast-paced titles.

Best for Competitive multiplayer gaming where ultra-smooth 240Hz performance is requiredBest for Players seeking a balance between crisp 1440p resolution and high-frame-rate spe
Pros
  • High 240Hz refresh rate delivers fluid motion transitions for fast-paced gameplay
  • 1440p resolution offers a sharper image and more detail than standard 1080p screens
Cons
  • Requires careful tuning of overdrive and response time settings to minimize motion artifacts
Video — reviews used (3)

Hardware Unboxed video review covering the monitor's overdrive settings, response times, color performance, and brightness.

Generated Jun 30, 2026

Value for Money

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ASUS ROG Swift OLED PG27UCDM

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Acer Predator XB273U

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Physical Comparison

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Review Videos

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Detailed Specifications

The full spec sheet, side by side

Panel

Feature
ASUS ROG Swift OLED PG27UCDM
Acer Predator XB273U
Screen Size
26.5 in
27 in
Resolution
3840 × 2160 px
2560 × 1440 px
Panel Type
Aspect Ratio
16:9
16:9
Pixel Density
165
109
Curved
No
No
Screen-to-body ratio
58%89%

Image Quality

Feature
ASUS ROG Swift OLED PG27UCDM
Acer Predator XB273U
Brightness (typical)
N/A
350 nits
Contrast Ratio
1500000:1
1000:1
Color Gamut (DCI-P3)
99, 99
95, 95
Color Depth
10 bit
N/A

Performance

Feature
ASUS ROG Swift OLED PG27UCDM
Acer Predator XB273U
Refresh Rate
240 Hz
165 Hz
Response Time (GtG)
0.03 ms
1 ms
Adaptive Sync
FreeSync Premium Pro & G-SYNC Compatible
G-Sync Compatible

HDR

Feature
ASUS ROG Swift OLED PG27UCDM
Acer Predator XB273U
HDR Format
HDR10, Dolby Vision
HDR400
Peak Brightness (HDR)
1,000 nits
400 nits

Connectivity

Feature
ASUS ROG Swift OLED PG27UCDM
Acer Predator XB273U
HDMI Ports
2
2
DisplayPort
1
1
USB-C
Yes
No
Power Delivery
90 W
65 W
USB Hub
Yes
Yes

Ergonomics

Feature
ASUS ROG Swift OLED PG27UCDM
Acer Predator XB273U
Height Adjustment
Yes
Yes
VESA Mount
100 × 100mm
100 × 100 px
Built-in Speakers
No
Yes
Dimensions
61.03 × 54.95 × 21.88 cm
61.4 × 36.7 × 6.6 cm

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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