LG UltraFine 27U730A vs LG UltraFine 27UQ850

What UltraFine 27U730A does better (1) and where UltraFine 27UQ850 wins (3) — every spec side by side.

7.6Score

1 advantage≈ $260

8.0Score

3 advantages≈ $390

Higher score

5.6Screen8.2

6.6Colour accuracy8.2

6.3Connectivity5.9

7.2Design & ergonomics3.8

Why is UltraFine 27U730A better than UltraFine 27UQ850?

Specifications

Only differences	LG UltraFine 27U730A≈ $2607.6	LG UltraFine 27UQ850≈ $3908.0
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	60 Hz
Brightness (typical)	300 nits	400 nits
Contrast ratio (static)	1,000:1	2,000:1
Response time	5 ms	5 ms
Anti-glare / matte screen	Yes	Yes
Colour
DCI-P3 coverage	98%	98%
Colour depth	10 bit	10 bit
HDR	HDR10	DisplayHDR 400
Connectivity
USB-C video input (one cable)	Yes	Yes
USB-C charging (Power Delivery)	90 W	90 W
KVM switch	—	Yes
HDMI inputs	2	2
DisplayPort inputs	1	1
USB hub	Yes	Yes
Built-in speakers	Yes	Yes
Design & ergonomics
Height adjustment	—	110 mm
Pivot (portrait rotation)	Yes	Yes
Swivel	Yes	No
VESA mount	100 × 100 mm	—
Weight	—	5.85 kg
Width	—	614 mm
Height	—	570 mm
Depth	—	239 mm
Product line	LG UltraFine	LG UltraFine