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  3. ProArt PA32UCDM vs ThinkVision P40wd-40

Asus ProArt PA32UCDM vs Lenovo ThinkVision P40wd-40

What ProArt PA32UCDM does better (7) and where ThinkVision P40wd-40 wins (4) — every spec side by side.

Asus ProArt PA32UCDM
Asus · 2025ProArt PA32UCDM
8.1Score
7 advantages≈ $1,450
Higher score
vs
Lenovo ThinkVision P40wd-40
Lenovo · 2026ThinkVision P40wd-40
6.4Score
4 advantages≈ $1,450
8.4Screen9.3
8.5Colour accuracy5.2
7.8Connectivity3.0
3.1Design & ergonomics3.9
Dimensions

Size comparison

ProArt PA32UCDMThinkVision P40wd-40
717.3 × 602.5228948 × 608227
ProArt PA32UCDMThinkVision P40wd-40Difference
Height602.5 mm608 mm−5.5 mm
Width717.3 mm948 mm−230.7 mm
Depth228 mm227 mm+1 mm
Weight9 kg13.5 kg−4.5 kg

Drawn to the same scale from the official dimensions (front and side).

Why is ProArt PA32UCDM better than ThinkVision P40wd-40?

  1. USB-C charging (Power Delivery)96 W vs 15 W6.4×
  2. Contrast ratio (static)1,500,000:1 vs 2,000:1750×
  3. Response time0.1 ms vs 4 ms40×
  4. Panel typeOLED vs IPS
  5. Refresh rate240 Hz vs 120 Hz2×
  6. Pivot (portrait rotation)Yes · ThinkVision P40wd-40: No
  7. Weight9 kg vs 13.5 kg+50%

Why is ThinkVision P40wd-40 better than ProArt PA32UCDM?

  1. Brightness (typical)250 nits vs 400 nits+60%
  2. SwivelNo · ProArt PA32UCDM: Yes
  3. Screen size31.5″ vs 39.7″+26%
  4. Height adjustment130 mm vs 155 mm+19%
Specifications

Side by side

Display
Screen size31.5″39.7″
Resolution3840 × 21605120 × 2160
Resolution class4K UHD5K
Pixel density140 ppi140 ppi
Aspect ratio16:921:9
Panel typeOLEDIPS
Refresh rate240 Hz120 Hz
Brightness (typical)250 nits400 nits
Peak brightness (HDR)1,000 nits—
Contrast ratio (static)1,500,000:12,000:1
Response time0.1 ms4 ms
Anti-glare / matte screenYesYes
Curved screen—Yes
Colour
sRGB coverage100%99%
DCI-P3 coverage99%98%
Colour accuracy (ΔE, claimed)ΔE 1—
Colour depth10 bit10 bit
Hardware calibrationYes—
HDRHDR10HDR10
Connectivity
USB-C video input (one cable)YesYes
USB-C charging (Power Delivery)96 W15 W
ThunderboltYesYes
KVM switch—Yes
HDMI inputs11
DisplayPort inputs—1
USB hubYesYes
Ethernet (RJ45)—Yes
Daisy chain (DP MST)Yes—
Built-in speakersYesYes
Design & ergonomics
Height adjustment130 mm155 mm
Pivot (portrait rotation)YesNo
SwivelNoYes
VESA mount100 × 100 mm100 × 100 mm
Weight9 kg13.5 kg
Width717 mm948 mm
Height602 mm608 mm
Depth228 mm227 mm
Product lineASUS ProArtLenovo ThinkVision
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