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Ch-LCD Cholesteric Liquid Crystal Panel 3-inch Ultra-Wide Temperature -20℃~70℃ E-Paper

GDCE13264BW1
Cholesteric Liquid Crystal (ChLCD) e-paper is an advanced display technology that utilizes the bistable properties of cholesteric liquid crystals and reflective display principles, offering a low-power, high-contrast, and eye-friendly display solution.
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Ch-LCD 3-inch Cholesteric Liquid Crystal Panel

Low power consumption, wide viewing angle, and retains clear display even without power.		    
       


 


 

     
 

Special Features

  
● Ultra-low Power, Maximum Efficiency Powered by advanced bistable cholesteric liquid crystal technology, ChLCD consumes power only during updates, delivering exceptional energy savings and making it the perfect eco-friendly display solution.
● Built for Extremes From freezing -4°F to scorching 158°F, ChLCD operates seamlessly in the harshest conditions, making it the ideal choice for demanding environments.
● Custom Sizes, Endless Possibilities With customizable dimensions and cutting-edge reflective display technology, ChLCD combines sustainability with versatility to meet your unique needs.

 



 

     
   
ChLCD, or cholesteric liquid crystal display, is a display technology that uses liquid crystals to create images that reflect ambient light. ChLCDs are bistable, meaning they can exist in two stable states: planar and focal conic. In the planar state, the liquid crystals are aligned and reflect specific wavelengths of light, creating a bright image. In the focal conic state, the liquid crystals are disordered and allow most light to pass through, creating a dark image.

ChLCDs have several advantages, including:
Low power consumption:
 ChLCDs only require power to switch between images, not to maintain the image.
Sunlight readability:
 ChLCDs can be read in sunlight because they reflect light, unlike LCD images which can be distorted.
Eye-friendly:
 ChLCDs can reduce eye fatigue and protect the eyes from damage, even after extended viewing.
Color reproduction:
 ChLCDs can display over 16.78 million colors by using three liquid crystal layers to reflect red, green, and blue light.
 CHLCD (Cholesteric Liquid Crystal Display) works like a high-tech magic trick with light, creating colorful, energy-efficient displays by manipulating liquid crystals in clever ways.
 



 

     
 

Technical Details

  

 


 

 

     
 

Product Specifications

  
PART NUMBER  GDCE13264BW1 COLOR  Blue, White
SIZE  3inch OPERATING TEMP.  -20℃~70℃
TYPE  Dot Matrix STORAGE TEMP.  -30℃~80℃
RESOLUTION  132 x 64 CONTROLLER  SSD1603Z (COG)
OUTLINE SIZE(mm)  78.22(W) x 47.9(H)x1.7(D) VOLTAGE  3.3V
ACTIVE SIZE(mm)  68.615(W) x 33.255(H) INTERFACE  SPI
PIXEL PITCH(mm)  0.025 x 0.025 mm PIXEL SIZE(mm)  0.495 x 0.495 mm
   


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● GDCE13264BW1_specification

● Why can't I download the files(updated)?
● The Lastest Catalog  


 

 

 


 

Applications Scenarios

Personalized Accessories Medical Equipment Industrial Applications Digital Signage




 

 

Every Day is Earth Day

 

 

 

You don't need to be an environmental scientist to make sustainable choices.
At GooDisplay, we passionately integrate sustainability into the production of e-paper.

 

 

 

 

 

 

Substitute for Paper Usage

Epaper provide a paper-like touch and reading experience, serving as a sustainable alternative to traditional paper and reducing environmental impact from deforestation and paper manufacturing.

Device Packaging
95% of this device's packaging is crafted from wood fiber-based materials sourced responsibly from managed forests or recycled sources.

Energy Efficiency
Epaper consumes minimal energy compared to conventional displays, reducing electricity bills and easing the demand on power plants, thereby lowering greenhouse gas emissions—a perfect choice for eco-conscious consumers.



 

 

ABOUT US

Thank you for your interest in our product. We could provide front light, touch screen, and other accessories for you. For more information, please refer to the relevant manual available in our Library or visit our official website at [www.good-display.com].
If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at [buyepaper@good-display.com].

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