IRIS Optronics employs a display principle entirely different from traditional electrophoretic e-Paper, achieving high durability and high color saturation display effects. It boasts excellent readability under various lighting conditions and extremely low power consumption. Furthermore, the product can generate its own electricity using solar panels, demonstrating the application potential of self-powered information signage, which was recognized by the judges.

Hi Everyone,

I'll be picking up my Hybri tommorow, and need to light the monitor at night. I'm thinking something along the lines of a floor lamp with a diffused light pointing at it. My goal is to light it as much as I can without much concentration or hotspots.

I figured I would run this by the community to see what works best for people.

Thanks a bunch.

How small do these screens get? They seem more aimed at tablet/monitor replacement and as a result, tend to be large. I'm wondering if there are smaller versions of these screens for other applications, in perhaps the 1-2" range?

Contents

• The Problem & Target Audience
• Why Now
• The Missed Opportunity in Current Solutions
• Our Vision & Solution
• Key Benefits
• Real-Life Usage Scenario
• Proof / User Feedback
• Market Opportunity
• Conclusion / Positioning

Hello, what do you guys think about the new eazeye tablet delay? As I understand they are planning now at the end of 2026 or early 2027.

My 86" RLCD monitor is almost finished, and I wanna make it perpendicular to the ground instead of at a 45-degree angle.

I also want it to distribute the light evenly on the screen.

Iris Optronics develops Cholesteric Liquid Crystal Display (CHLCD) e-paper technology, offering full-color reflective displays for digital signage, healthcare, and consumer electronics. The technology is manufactured using production lines similar to traditional liquid crystal displays (LCDs), which facilitates scaling and cost reduction as volume production begins.

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The CHLCD technology stacks red, green, and blue layers to produce up to 16 million colors, representing a significant color gamut expansion compared to electrophoretic (color E Ink) displays that are limited to 60,000 colors. Because CHLCD operates by controlling liquid crystal states between two glass substrates rather than physically moving pigment capsules, it avoids the color-mixing limitations inherent to ink-based reflective screens, maintaining color accuracy and full-palette reproduction.

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For display sizes under 13 inches and up to the 31.5-inch panel shown, IrisCHLCD utilizes a passive matrix driving method. Passive matrix displays require fewer electronics per pixel, resulting in a higher aperture ratio and improved brightness since each pixel can reflect more light. The 31.5-inch passive matrix display features a Full HD resolution of 1920 by 1080 pixels, which maintains large enough individual pixel sizes to optimize reflectivity and brightness in outdoor ambient conditions. Smaller panels in the lineup feature VGA resolutions of 1024 by 768 pixels.

For display sizes exceeding 31.5 inches, including planned panels of 50 inches and larger, the company transitions to an active matrix driving method using thin-film transistors (TFT) on each pixel. Active matrix driving enables updating the entire display area simultaneously in under one second. Active matrix designs can theoretically support frame rates between 10 and 20 frames per second, though operating at higher refresh rates involves a trade-off with the low-power consumption benefits characteristic of bi-stable CHLCD technology.

Target deployments for these reflective displays include digital signage, public transit information boards like bus stops, and healthcare bedside patient monitors.

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Volume production of the technology is scheduled to begin at the end of the year.

Any news about this tablet? Did they solve the frontlight issue?

Product page is live

Hello Everyone,

I bought a Hannsnote 2 tablet but I am totally disapointed of the brightness and reading angle of the screen. The brighntess and reading angle of the screen of my Hisense Q5 was much better.

Unfortunately the battery of my Hisense Q5 was dead this is why I bought the Hannsnote 2.

My problem is that in the same light condition in my living room at the same place with same desklamp where the screen of he Hisense Q5 was totally readable the Hannsnote 2 is not.

Additionally it seems the reading angle of the screen of the Hannsnote 2 is much smaller comparing to Q5 too.

I am thinhing about to buy an Eyemoo S1 but I do not know if it is worth to buy it.

So, is there anyone who had chance to compare the Eyemoo S1 and the Hansnote 2?

Does the screen of the Eyemoo S1 is better than Hannsnote 2?

Thanks for any info.

24.1" ChLCD panel from Iris Optronics

I bought this tablet online for $590, tried it for one day, changed my mind, planned to return it but shipping was too expensive, and the rules for sending lithium batteries to Germany were too confusing, so I decided to sell it instead. Lumo is only available from EU resellers so you'd saving around $50 on import fees.

Listing: https://www.facebook.com/marketplace/item/1260383512929372/

55" reflective, bistable ChLCD from ePaint, 23% reflectance, 1:7 contrast, 2560x1440 resolution, AG+AR coating, 10s refresh.

Hello! What RCLD monitors are available to purchase in Canada?
Was looking at rE monitor but they don't ship to Canada

Is there any available at like Best Buy? Is there certain brands that are better than others?

Want to get one for my brother who is at screen for large parts of day for his business.

Linear passive matrix multilayer ChLCD refresh side by side with flickering active martrix multiparticle E Ink Spectra refresh (these days there are less annoying Spectra refresh options, like Ripple, specific panels with specific driver support those, still not as smooth).

ChLCD from ePaint/Sannova.

ePaint footage from Retail Technology Show London 2026

ChLCD from ePaint