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  3. ThinkVision P27ud-40 vs VP2766-4K

Lenovo ThinkVision P27ud-40 vs ViewSonic VP2766-4K

What ThinkVision P27ud-40 does better (2) and where VP2766-4K wins (1) — every spec side by side.

Lenovo ThinkVision P27ud-40
Lenovo · 2026ThinkVision P27ud-40
9.5Score
2 advantages≈ $630
Higher score
vs
ViewSonic VP2766-4K
ViewSonic · 2026VP2766-4K
9.1Score
1 advantage≈ $340
8.6Screen8.0
9.4Design & ergonomics8.9
Dimensions

Size comparison

ThinkVision P27ud-40VP2766-4K
613 × 539195613.3 × 408.8207
ThinkVision P27ud-40VP2766-4KDifference
Height539 mm408.8 mm+130.2 mm
Width613 mm613.3 mm−0.3 mm
Depth195 mm207 mm−12 mm
Weight6.8 kg5.5 kg+1.3 kg

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

Why is ThinkVision P27ud-40 better than VP2766-4K?

  1. Response time4 ms vs 5 ms+25%
  2. Height adjustment155 mm vs 130 mm+19%

Why is VP2766-4K better than ThinkVision P27ud-40?

  1. Weight6.8 kg vs 5.5 kg+24%
Specifications

Side by side

Display
Screen size27″27″
Resolution3840 × 21603840 × 2160
Resolution class4K UHD4K UHD
Pixel density163 ppi163 ppi
Aspect ratio16:916:9
Panel typeIPSIPS
Refresh rate120 Hz120 Hz
Brightness (typical)350 nits350 nits
Contrast ratio (static)1,500:11,500:1
Response time4 ms5 ms
Anti-glare / matte screenYesYes
Colour
sRGB coverage99%100%
DCI-P3 coverage98%—
Colour depth—10 bit
Hardware calibration—Yes
HDRHDR10—
Connectivity
USB-C video input (one cable)Yes—
USB-C charging (Power Delivery)140 W—
ThunderboltYes—
KVM switchYes—
HDMI inputs11
DisplayPort inputs1—
USB hubYes—
Built-in speakersNoYes
Design & ergonomics
Height adjustment155 mm130 mm
Pivot (portrait rotation)YesYes
SwivelYesYes
VESA mount100 × 100 mm—
Weight6.8 kg5.5 kg
Width613 mm613 mm
Height539 mm409 mm
Depth195 mm207 mm
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