There is a great in-depth article about the new PB Color on the german site
papierlos-lesen.de with lots of pictures.
->
https://papierlos-lesen.de/testberic...en-test-68933/
- First picture shows how the screen displays "white".
- Second picture shows how each color (red, green, blue, white, black) is displayed.
- The other two pictures are a comparison with a tablet lcd screen and a regular (black/white) E-Ink screen with the front light turned off.