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Large Format 31.2" E Ink Display with Front Light Carta 1300 E Ink Display 2560x1440 Wide Temp -15°C~65°C

GDEP312TT3-FG41
Our 31.2" E Ink display features a 3mm cover glass with anti-glare treatment and UV protection for maximum durability. The front-light system uses 64 cool-white, low-blue-light LEDs for comfortable viewing in any light. Engineered for wide-temperature env
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$1608.00
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    EPD
    with Driver Board
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31.2" Front-light E-Ink Display

Engineered for reliability, our 31.2-inch Carta 1300 E Ink display delivers a stunning 2560x1440 resolution in any lighting. Its ultra-low power bistable technology and integrated front light with anti-glare make it perfect for 24/7 digital signage. Built tough for extreme environments, it operates flawlessly in a wide temperature range from -15°C to 65°C. Explore the ideal large-format e-paper solution for retail, corporate, and industrial applications.


Core Advantages

Zero Power, Non-Stop Clarity – 31.2” E Ink Module for Digital Signage That Runs Smarter
-15℃ to 65℃ Tough, 180° Viewing Bright: Anti-Glare Frontlight + 2560×1440 HD, Perfect for Any Public Space
Slim, Narrow-Bezel, Easy to Integrate – Landscape/Portrait Ready, Your Digital Signage’s Perfect Match

Technical Specifications

Part Number GDEP312TT3-FG41
Color Black, White
Full Lamination 3mm Cover Glass with AG & UV Treatment  
Size 31.2"
Type Dot Matrix
Front Light Supported, Max Power 7.68W
Resolution 2560x1440
PPI 94.14
Operating Temp -15℃~65℃
Outline Size(mm) 697.2x402.8x0.805
Aspect Ratio 16:9
Storage Temp -25℃~70℃
Active Size(mm) 691.2x388.8
Grayscale 16
Max Refresh Rate 50 Hz
Pixel Pitch(mm) 0.27x0.27
Sequential Control External Timing Control (eTC)
Humidity 10% ~ 90%

 
 

Drawing Details


Matching Driver Board

Driver Board Structure

Board Structure

  • 1 Display Signal Interface Board
  • 2 Timing Controller (TCON)
  • 3 Android Motherboard
  • 4 Key Board
  • 5 Power Supply Board

XT_Resources Package Creation Process

  1. Select Image Folder

    Click "Choose Folder" to select the folder containing images to be processed. Ensure the path contains no spaces.

  2. Select Screen Type

    Choose the EPD type (EC/EG/E6) and specific model based on your actual screen.

  3. Configure Display Parameters

    Set color mode, refresh mode, clear screen options, and refresh interval.

  4. Process Image

    Click the process button and wait for the software to generate the XT_Resources package.

  5. Copy to USB Drive

    Copy the generated XT_Resources folder to the root directory of your USB drive.

USB Image Upload Technical Process

  1. USB Connection

    Use the Type-C interface to connect the driver board to your computer.

  2. Power Requirements

    Ensure the driver board is properly powered (5V/2A recommended).

  3. Refresh Process

    After inserting the USB, the driver board automatically detects and loads the image resources.

Important Notes:

The core requirement in these scenarios is actually quite simple - realizing the switching display of different images.

Our driver kit and supporting software are designed precisely to address this need, significantly reducing operational complexity and making the application deployment of large-size e-paper displays simpler and more efficient.

Learn More About This Board

Files & Download

Typical Applications

Retail Digital Signage application

Digital Signage

Airport

Digital Poster

Personalization Information Display application

Information Display

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Sustainable Technology

Paperless Future

Each display saves ≈3,000 sheets annually. Join 15,000+ businesses reducing paper waste with ePaper solutions.

Sustainable Packaging

95% recycled materials with FSC-certified packaging. 100% plastic-free protective materials.

Energy Leadership

90% less energy than LCDs. Annual CO₂ reduction equivalent to 50 mature trees.

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.

Certifications

ISO 14001 Environmental Management
RoHS Compliant | Energy Star Certified

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