Edit: cite link: "60Hz vs. 120Hz vs. 240Hz vs. 480Hz - LCD Response Rate" <https://lcdtvbuyingguide.com/lcdtv/120hz-240hz-60hz.html>
Best eInk refresh rates are in the several-Hz range, and that with a tremendous degredation in image quality over a full-refresh.
(I've own an Onyx BOOX Max Lumi for 4+ years now, using an eInk Mobius Carta display (2,200 x 1,650 207 ppi). I'm quite happy with it, but I'm also well aware of its display limitations. For reasonably static text it is indeed excellent.)
I wonder if this kind of display would be good for making super light weight portables.
On the other hand, BigMe is selling an identical monitor and they explicitly state that they support Mac.
[1]: https://www.indiegogo.com/projects/paperlike-253-the-first-2...
So only $70 more for color? I find that surprising unless there are some massive differences like DPI or longevity or something.
There are a bunch of tradeoffs with this method. Contrast is worse because of the color layer, color has lower DPI too.
I can't imagine a legitimate market for (in my opinion gimmicky) colour e-readers, and I believe this would be a horrific experience as a daily-use monitor.
Is this intended for some form of advertising or marketing?
I guess people crave purpose and perhaps a bit of connection too; and they’re willing to spend money in a slightly misguided attempt to find it. Speaking as a person who owns too much music gear.
I’d skip expensive gear and use cheaper replacements or whatever I already have. Pick an iphone, ipad, ableton lite, acoustic guitar, or any other tool or instrument. Use that to make music and have fun. Optionally show my music to other people.
Persistent displays.
Daylighting.
Those who prefer illuminated rather than emissive displays.
Our entire civilization has been built to shield office workers in concrete caves so that they can see their screens comfortably.
On the other hand a portion of the population has an absolutely horrible time using backlit monitors. Simply put, they will tolerate just about anything to have a usable alternative that doesn't cause migraines and eye strain. I'm getting there, and I can confirm it's a ridiculous experience. Completely destroyed my workflow, to the point where I was very seriously considering digging up my old t60p ThinkPad from over a decade ago because it had a special LCD panel that looked like paper.
I also have a larger Android tablet for more colorful books though. I'd recommend getting the largest Boox tablet you can comfortably afford/hold. And one with their older stylus. The new ones are moving away from Wacom I think.
What is not fine is that they actively violate the GPL [1], use outdated and vulnerable Android and kernel versions, and send loads of telemetry to some Chinese servers [2].
If you do end up going this route, consider not giving it internet access or securing it in other ways. You may also want to consult this guide: https://gist.github.com/fardjad/97baf36de97d1c4ae3953b3d359b...
[1] https://www.reddit.com/r/Onyx_Boox/comments/hsn7kx/onyx_usin...
Leaving a color screen on a set page seems like the real use case. Signs, often idle museum UIs, etc?
From what I can tell, the Kaleido display uses a filter on top of a black/white display to show different colors. That's why they can do 300ppi on black/white content, but only 150ppi on color content.
The Kindle Colorsoft uses the Kaleido screen, and it's the worst rated Kindle product on Amazon for a reason.
For high PPI color e-ink display, the only option today is the Gallery (https://www.eink.com/brand/detail/Gallery), and the only product that I know of is the reMarkable Paper Pro (reMarkable call it Canvas color play) which costs ~$600.
A quick google turns up a few e-ink phones, but none of them seem really mainstream. Is there something I'm missing that makes e-ink sub-optimal for phones? (Thickness, perhaps?)
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In a nutshell, this would involve shipping any products manufactured in China to the Mexican facility for "remanufacturing."
Very risky in normal times, but since DOGE fired a bunch of Customs employees and cut their budget, Customs doesn't have the manpower to police tariff violations like this (which requires detail reviewing the history of every item) so it's effectively a de minimis risk tactic. Ironic, given that the President's budget is dependent on enforcing tariffs...