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  3. ThinkVision P40wd-40 vs ThinkVision P49w-30

Lenovo ThinkVision P40wd-40 vs Lenovo ThinkVision P49w-30

What ThinkVision P40wd-40 does better (4) and where ThinkVision P49w-30 wins (2) — every spec side by side.

Lenovo ThinkVision P40wd-40
Lenovo · 2026ThinkVision P40wd-40
6.3Score
4 advantages≈ $1,150
Higher score
vs
Lenovo ThinkVision P49w-30
Lenovo · 2023ThinkVision P49w-30
5.8Score
2 advantages≈ $1,250
9.3Screen6.3
3.0Connectivity3.4
Dimensions

Size comparison

ThinkVision P40wd-40ThinkVision P49w-30
948 × 6082271,215 × 576254
ThinkVision P40wd-40ThinkVision P49w-30Difference
Height608 mm576 mm+32 mm
Width948 mm1,215 mm−267 mm
Depth227 mm254 mm−27 mm
Weight13.5 kg15.8 kg−2.3 kg

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

Why is ThinkVision P40wd-40 better than ThinkVision P49w-30?

  1. Pixel density140 ppi vs 109 ppi+28%
  2. Refresh rate120 Hz vs 60 Hz2×
  3. Brightness (typical)400 nits vs 350 nits+14%
  4. Weight13.5 kg vs 15.8 kg+17%

Why is ThinkVision P49w-30 better than ThinkVision P40wd-40?

  1. HDMI inputs1 vs 22×
  2. Screen size39.7″ vs 49″+23%
Specifications

Side by side

Display
Screen size39.7″49″
Resolution5120 × 21605120 × 1440
Resolution class5K5K
Pixel density140 ppi109 ppi
Aspect ratio21:932:9
Panel typeIPSIPS
Refresh rate120 Hz60 Hz
Brightness (typical)400 nits350 nits
Contrast ratio (static)2,000:12,000:1
Response time4 ms4 ms
Anti-glare / matte screenYesYes
Curved screenYesYes
Colour
sRGB coverage99%100%
DCI-P3 coverage98%98%
Colour depth10 bit—
HDRHDR10HDR10
Connectivity
USB-C video input (one cable)YesYes
USB-C charging (Power Delivery)15 W15 W
ThunderboltYesYes
KVM switchYesYes
HDMI inputs12
DisplayPort inputs11
USB hubYesYes
Ethernet (RJ45)Yes—
Built-in speakersYesYes
Design & ergonomics
Height adjustment155 mm—
Pivot (portrait rotation)No—
SwivelYes—
VESA mount100 × 100 mm—
Weight13.5 kg15.8 kg
Width948 mm1,215 mm
Height608 mm576 mm
Depth227 mm254 mm
Product lineLenovo ThinkVision—
To compare: 0up to 4 models
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