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  3. ThinkVision P27ud-40 vs VP2788-5K

Lenovo ThinkVision P27ud-40 vs ViewSonic VP2788-5K

What ThinkVision P27ud-40 does better (4) and where VP2788-5K wins (5) — every spec side by side.

Lenovo ThinkVision P27ud-40
Lenovo · 2026ThinkVision P27ud-40
9.5Score
4 advantages≈ $630
Higher score
vs
ViewSonic VP2788-5K
ViewSonic · 2026VP2788-5K
7.3Score
5 advantages≈ $840
8.6Screen8.8
8.2Connectivity2.7
9.4Design & ergonomics6.0
Dimensions

Size comparison

ThinkVision P27ud-40VP2788-5K
613 × 539195612.9 × 424.7209.9
ThinkVision P27ud-40VP2788-5KDifference
Height539 mm424.7 mm+114.3 mm
Width613 mm612.9 mm+0.1 mm
Depth195 mm209.9 mm−14.9 mm
Weight6.8 kg6.4 kg+0.4 kg

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

Why is ThinkVision P27ud-40 better than VP2788-5K?

  1. USB-C charging (Power Delivery)140 W vs 15 W9.3×
  2. Response time4 ms vs 14 ms3.5×
  3. Refresh rate120 Hz vs 60 Hz2×
  4. Height adjustment155 mm vs 120 mm+29%

Why is VP2788-5K better than ThinkVision P27ud-40?

  1. Pixel density163 ppi vs 218 ppi+34%
  2. Brightness (typical)350 nits vs 500 nits+43%
  3. HDRHDR10 vs DisplayHDR 400
  4. Contrast ratio (static)1,500:1 vs 2,000:1+33%
  5. Weight6.8 kg vs 6.4 kg+6%
Specifications

Side by side

Display
Screen size27″27″
Resolution3840 × 21605120 × 2880
Resolution class4K UHD5K
Pixel density163 ppi218 ppi
Aspect ratio16:916:9
Panel typeIPSIPS
Refresh rate120 Hz60 Hz
Brightness (typical)350 nits500 nits
Contrast ratio (static)1,500:12,000:1
Response time4 ms14 ms
Anti-glare / matte screenYesYes
Colour
sRGB coverage99%100%
Adobe RGB coverage—88%
DCI-P3 coverage98%99%
Colour depth—10 bit
HDRHDR10DisplayHDR 400
Connectivity
USB-C video input (one cable)YesYes
USB-C charging (Power Delivery)140 W15 W
ThunderboltYesYes
KVM switchYesYes
HDMI inputs11
DisplayPort inputs11
USB hubYesYes
Built-in speakersNoYes
Design & ergonomics
Height adjustment155 mm120 mm
Pivot (portrait rotation)YesYes
SwivelYesYes
VESA mount100 × 100 mm100 × 100 mm
Weight6.8 kg6.4 kg
Width613 mm613 mm
Height539 mm425 mm
Depth195 mm210 mm
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