EasyManua.ls Logo

Waveshare e-Paper - Definition of Contrast Ratio

Waveshare e-Paper
26 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
4inch e-Paper
User Manual
15
8.2 DEFINITION OF CONTRAST RATIO
The contrast ratio (CR) is the ratio between the reflectance in a full white area (Rl) and the
reflectance in a dark area (Rd):
CR=RI/Rd

Table of Contents

Related product manuals