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  3. ThinkVision P27u-20 vs VP2766-4K

Lenovo ThinkVision P27u-20 vs ViewSonic VP2766-4K

What ThinkVision P27u-20 does better (2) and where VP2766-4K wins (3) — every spec side by side.

Lenovo ThinkVision P27u-20
Lenovo · 2022ThinkVision P27u-20
9.0Score
2 advantages≈ $470
vs
ViewSonic VP2766-4K
ViewSonic · 2026VP2766-4K
9.2Score
3 advantages≈ $340
Higher score
6.8Screen8.1
9.1Colour accuracy6.8

Why is ThinkVision P27u-20 better than VP2766-4K?

  1. HDMI inputs2 vs 12×
  2. Brightness (typical)400 nits vs 350 nits+14%

Why is VP2766-4K better than ThinkVision P27u-20?

  1. Refresh rate60 Hz vs 120 Hz2×
  2. Contrast ratio (static)1,000:1 vs 1,500:1+50%
  3. Response time6 ms vs 5 ms+20%
Specifications

Side by side

Lenovo ThinkVision P27u-20Lenovo ThinkVision P27u-20≈ $4709.0
ViewSonic VP2766-4KViewSonic VP2766-4K≈ $3409.2
Display
Screen size27″27″
Resolution3840 × 21603840 × 2160
Resolution class4K UHD4K UHD
Pixel density163 ppi163 ppi
Aspect ratio16:916:9
Panel typeIPSIPS
Refresh rate60 Hz120 Hz
Brightness (typical)400 nits350 nits
Peak brightness (HDR)450 nits—
Contrast ratio (static)1,000:11,500:1
Response time6 ms5 ms
Anti-glare / matte screenYesYes
Colour
sRGB coverage100%100%
Adobe RGB coverage99.5%—
DCI-P3 coverage99.1%—
Rec. 2020 coverage83.7%—
Colour depth10 bit10 bit
Hardware calibration—Yes
HDRDisplayHDR 400—
Connectivity
USB-C video input (one cable)Yes—
ThunderboltYes—
KVM switchYes—
HDMI inputs21
DisplayPort inputs1—
USB hubYes—
Ethernet (RJ45)Yes—
Built-in speakersYesYes
Design & ergonomics
Height adjustment—130 mm
Pivot (portrait rotation)—Yes
Swivel—Yes
Weight—5.5 kg
Width—613 mm
Height—409 mm
Depth—207 mm
Product lineLenovo ThinkVision—

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