LG UltraFine 27UP850K 27" White 2025

LG UltraFine 27UP850K 27" White 2025

LG
72 Overall Score
vs
ASUS ROG Strix XG27UCDMG 27" BLACK 2025

ASUS ROG Strix XG27UCDMG 27" BLACK 2025

ASUS
100 Overall Score

What Buyers Say

LG UltraFine 27UP850K 27" White 2025

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
LG
76
ASUS
90
Professional
LG
78
ASUS
90
Office
LG
72
ASUS
90
Creative
LG
72
ASUS
88
Entertainment
LG
66
ASUS
81
Portable
LG
13
ASUS
14

Specifications

LG UltraFine 27UP850K 27"ASUS ROG Strix XG27UCDMG 27"
Display
Size27"27"
Resolution2560 x 14403840 x 2160
Panel TypeIPSOLED★
Aspect Ratio16:916:9
Curved✗✗
Screen Finishmatteglossy
Performance
Refresh Rate300 Hz★240 Hz
Response Time1 ms0.029999999329447746 ms★
Adaptive SyncFreeSyncFreeSync Premium Pro★
Color & HDR
Brightness400 nits450 nits★
Color Gamut95% DCI-P399% DCI-P3, 145% sRGB
Color Depth—10-bit★
HDRDisplayHDR 400DisplayHDR True Black 400
HDR SupportHDR400HDR400
Connectivity
HDMI Ports12★
DisplayPort11
USB-C11
Speakers✓★✗
Headphone Jack—✓★
Ergonomics
Height Adjustable✓✓
Tilt✓✓
Swivel✓✓
Pivot✓✓
VESA Mount—100x100
Features
Webcam—✗
Touchscreen—✗
PIP/PBP—✓★
Power—80W★
Weight5.40 kg★7.44 kg

Pros & Cons

LG UltraFine 27UP850K 27" White 2025

  • Strong social proof (95th percentile)95th %ile
  • Strong performance (91st percentile)91st %ile
  • Strong color (90th percentile)90th %ile
  • Strong ergonomic (78th 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

LG UltraFine 27UP850K 27" White 2025 is $459 cheaper (2.4x less).

LG UltraFine 27UP850K 27" White 20250.213score per dollar
vs
ASUS ROG Strix XG27UCDMG 27" BLACK 20250.125score per dollar

LG UltraFine 27UP850K 27" White 2025 offers 1.7x better value for money

LG UltraFine 27UP850K 27" White 2025

ASUS ROG Strix XG27UCDMG 27" BLACK 2025

Verdict

★ Winner: ASUS ROG Strix XG27UCDMG 27"

Scores 100 overall, wins 5 of 6 usage categories and 9 of 29 specs.

ASUS ROG Strix XG27UCDMG 27" Better at:

GamingOfficeCreativeProfessionalEntertainment

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