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  3. UltraFine 27U730A vs VP2766-4K

LG UltraFine 27U730A vs ViewSonic VP2766-4K

What UltraFine 27U730A does better (1) and where VP2766-4K wins (3) — every spec side by side.

LG UltraFine 27U730A
7.4Score
1 advantage≈ $240
vs
ViewSonic VP2766-4K
ViewSonic · 2026VP2766-4K
9.1Score
3 advantages≈ $340
Higher score
5.4Screen8.0
6.6Colour accuracy6.7
6.8Design & ergonomics8.9

Why is UltraFine 27U730A better than VP2766-4K?

  1. HDMI inputs2 vs 12×

Why is VP2766-4K better than UltraFine 27U730A?

  1. Refresh rate60 Hz vs 120 Hz2×
  2. Brightness (typical)300 nits vs 350 nits+17%
  3. Contrast ratio (static)1,000:1 vs 1,500:1+50%
Specifications

Side by side

Display
Screen size27″27″
Resolution3840 × 21603840 × 2160
Resolution class4K UHD4K UHD
Pixel density163 ppi163 ppi
Aspect ratio16:916:9
Panel typeIPSIPS
Refresh rate60 Hz120 Hz
Brightness (typical)300 nits350 nits
Contrast ratio (static)1,000:11,500:1
Response time5 ms5 ms
Anti-glare / matte screenYesYes
Colour
sRGB coverage—100%
DCI-P3 coverage98%—
Colour depth10 bit10 bit
Hardware calibration—Yes
HDRHDR10—
Connectivity
USB-C video input (one cable)Yes—
USB-C charging (Power Delivery)90 W—
HDMI inputs21
DisplayPort inputs1—
USB hubYes—
Built-in speakersYesYes
Design & ergonomics
Height adjustment—130 mm
Pivot (portrait rotation)YesYes
SwivelYesYes
VESA mount100 × 100 mm—
Weight—5.5 kg
Width—613 mm
Height—409 mm
Depth—207 mm
Product lineLG UltraFine—
To compare: 0up to 4 models
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