LG UltraFine 32UQ85X vs LG UltraFine 40U990A

What UltraFine 32UQ85X does better (0) and where UltraFine 40U990A wins (6) — every spec side by side.

5.3Score

0 advantages≈ $1,400

7.7Score

6 advantages≈ $1,500

Higher score

7.6Screen9.2

6.3Connectivity8.7

2.0Design & ergonomics2.9

Why is UltraFine 32UQ85X better than UltraFine 40U990A?

UltraFine 32UQ85X has no measurable advantages in this pair.

Specifications

Only differences	LG UltraFine 32UQ85X≈ $1,4005.3	LG UltraFine 40U990A≈ $1,5007.7
Display
Screen size	31.5″	39.7″
Resolution	3840 × 2160	5120 × 2160
Resolution class	4K UHD	5K
Pixel density	140 ppi	140 ppi
Aspect ratio	16:9	21:9
Panel type	IPS	IPS
Refresh rate	60 Hz	120 Hz
Brightness (typical)	400 nits	450 nits
Contrast ratio (static)	2,000:1	2,000:1
Response time	5 ms	5 ms
Anti-glare / matte screen	Yes	Yes
Curved screen	—	Yes
Colour
DCI-P3 coverage	98%	99%
Colour depth	10 bit	—
HDR	DisplayHDR 400	DisplayHDR 600
Connectivity
USB-C video input (one cable)	Yes	Yes
USB-C charging (Power Delivery)	90 W	96 W
Thunderbolt	—	Yes
KVM switch	—	Yes
HDMI inputs	2	2
DisplayPort inputs	1	1
USB hub	Yes	Yes
Built-in speakers	—	Yes
Design & ergonomics
Height adjustment	—	130 mm
Pivot (portrait rotation)	No	—
Swivel	No	Yes
Weight	—	14.1 kg
Width	—	948 mm
Height	—	614 mm
Depth	—	260 mm
Product line	LG UltraFine	—