ViewSonic ColorPro VP3456a 34"

ViewSonic ColorPro VP3456a 34"

ViewSonic
31 Overall Score
vs
ASUS ROG Strix XG27UCDMG 27" BLACK 2025

ASUS ROG Strix XG27UCDMG 27" BLACK 2025

ASUS
100 Overall Score

What Buyers Say

ViewSonic ColorPro VP3456a 34"

No customer feedback yet

ASUS ROG Strix XG27UCDMG 27" BLACK 2025

95 out of 100 high confidence 31 reviews

The ASUS ROG Strix OLED XG27UCDMG is overwhelmingly praised as a top-tier gaming monitor, with users highlighting its stunning 4K QD-OLED picture quality, deep blacks, vibrant colors, and buttery-smooth 240Hz refresh rate. Verified buyers consistently call it the best monitor they've ever used, noting excellent build quality and responsiveness. Minor drawbacks include a glossy screen that can reflect light, potential text clarity issues due to the subpixel layout, and a lack of included VESA screws, but these are far outweighed by the exceptional gaming and media experience. The Neo Proximity Sensor and OLED Care features provide peace of mind against burn-in, making it a highly recommended investment for enthusiasts.

Pros
  • Stunning 4K QD-OLED picture quality
  • Deep blacks and vibrant colors
  • Buttery-smooth 240Hz refresh rate
  • Excellent build quality
  • Fast 0.03ms response time
Cons
  • Glossy screen causes reflections
  • Text clarity issues due to subpixel layout
  • No VESA screws included
  • VESA mount adds extra depth
  • Neo Proximity Sensor unreliable at times
👍 Picture quality 8
👍 Refresh rate and responsiveness 7
👍 Build quality 5
👍 Burn in protection 5
👍 Connectivity 4
👎 Glossy screen reflections 3

Scores

Gaming
ViewSonic
28
ASUS
90
Professional
ViewSonic
35
ASUS
90
Office
ViewSonic
44
ASUS
90
Creative
ViewSonic
32
ASUS
88
Entertainment
ViewSonic
31
ASUS
81
Portable
ViewSonic
8
ASUS
14

Specifications

ViewSonic ColorPro VP3456a 34"ASUS ROG Strix XG27UCDMG 27"
Display
Size34"27"
Resolution2560 x 14403840 x 2160
Panel Type—OLED★
Aspect Ratio21:916:9
Curved✓✗
Curvature1,800—
Screen Finish—glossy
Performance
Refresh Rate75 Hz240 Hz★
Response Time8 ms0.029999999329447746 ms★
Adaptive SyncFreeSyncFreeSync Premium Pro★
Color & HDR
Brightness—450 nits★
Color Gamut100% sRGB99% DCI-P3, 145% sRGB
Color Depth—10-bit★
HDR—DisplayHDR True Black 400
HDR Support—HDR400
Connectivity
HDMI Ports—2★
DisplayPort—1★
USB-C—1★
Speakers✓★✗
Headphone Jack—✓★
Ergonomics
Height Adjustable✓✓
Tilt✓✓
Swivel✓✓
Pivot✓✓
VESA Mountdetachable VESA bracket plates100x100
Features
Webcam—✗
Touchscreen—✗
PIP/PBP—✓★
Power—80W★
Weight—7.44 kg★

Pros & Cons

ViewSonic ColorPro VP3456a 34"

  • Strong ergonomic (91st percentile)91st %ile
  • Strong display (77th percentile)
  • Below average performance (10th percentile)10th %ile
  • Below average social proof (13th percentile)13th %ile
  • Below average connectivity (17th percentile)17th %ile
  • Below average portability (21st percentile)

ASUS ROG Strix XG27UCDMG 27" BLACK 2025

  • Strong social proof (99th percentile)99th %ile
  • Strong user sentiment (99th percentile)99th %ile
  • Strong performance (98th percentile)98th %ile
  • Strong display (98th percentile)98th %ile

Pricing

ASUS ROG Strix XG27UCDMG 27" BLACK 2025 is $850 cheaper (2.1x less).

ViewSonic ColorPro VP3456a 34"0.019score per dollar
vs
ASUS ROG Strix XG27UCDMG 27" BLACK 20250.125score per dollar

ASUS ROG Strix XG27UCDMG 27" BLACK 2025 offers 6.6x better value for money

ViewSonic ColorPro VP3456a 34"

ASUS ROG Strix XG27UCDMG 27" BLACK 2025

Verdict

★ Winner: ASUS ROG Strix XG27UCDMG 27"

Scores 100 overall, wins 6 of 6 usage categories and 13 of 30 specs.

ASUS ROG Strix XG27UCDMG 27" Better at:

GamingOfficeCreativePortableProfessionalEntertainment

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