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Old 07-31-2023, 01:46 AM   #13
Aktive
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Join Date: Jul 2023
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Quote:
Originally Posted by DNSB View Post
I would agree with much of what you are saying except that, IMNSHO, the value added by colour is not worth the price. The colour with a Kaleido 3 screen is not even at the level of comic books and the colour has 150DPI resolution with it's need for 4 pixels and a colour filter layer and the colour with a Gallery 3 screen while having a better colour gamut and 300DPI resolution needs 1500ms to refresh the screen for the best colour level. Add in the lower contrast of the colour display—the latest eInk B&W screens have a much whiter screen than the Kaleido with it's colour filter layers and a contrast ratio of ~10 or the Gallery 3 which needs to use all three colours for a "black" giving a contrast ratio of 14 (a 40% increase over the Kaleido 3 display).
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