LG UltraFine 27U730A vs ViewSonic VP2786A-4K

What UltraFine 27U730A does better (0) and where VP2786A-4K wins (2) — every spec side by side.

7.4Score

0 advantages≈ $240

ViewSonic · 2025VP2786A-4K

8.3Score

2 advantages

Higher score

5.4Screen7.4

6.6Colour accuracy6.9

6.2Connectivity6.5

6.8Design & ergonomics5.6

Why is UltraFine 27U730A better than VP2786A-4K?

UltraFine 27U730A has no measurable advantages in this pair.

Specifications

Only differences	LG UltraFine 27U730A≈ $2407.4	ViewSonic VP2786A-4K8.3
Display
Screen size	27″	27″
Resolution	3840 × 2160	3840 × 2160
Resolution class	4K UHD	4K UHD
Pixel density	163 ppi	163 ppi
Aspect ratio	16:9	16:9
Panel type	IPS	IPS
Refresh rate	60 Hz	—
Brightness (typical)	300 nits	350 nits
Contrast ratio (static)	1,000:1	1,300:1
Response time	5 ms	5 ms
Anti-glare / matte screen	Yes	Yes
Colour
Adobe RGB coverage	—	100%
DCI-P3 coverage	98%	98%
Colour accuracy (ΔE, claimed)	—	ΔE 2
Colour depth	10 bit	10 bit
Hardware calibration	—	Yes
Factory calibrated (report)	—	Yes
HDR	HDR10	—
Uniformity compensation	—	Yes
Connectivity
USB-C video input (one cable)	Yes	Yes
USB-C charging (Power Delivery)	90 W	90 W
HDMI inputs	2	2
DisplayPort inputs	1	1
USB hub	Yes	—
Built-in speakers	Yes	Yes
Design & ergonomics
Height adjustment	—	130 mm
Pivot (portrait rotation)	Yes	Yes
Swivel	Yes	Yes
VESA mount	100 × 100 mm	—
Weight	—	8.3 kg
Width	—	613 mm
Height	—	449 mm
Depth	—	232 mm
Product line	LG UltraFine	—