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Color 31.2 inch large eink/ epaper display with 1280x720, GDEP312TT2-C

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Color E-Paper

This is a color 31.2 inch large eink, with 1280x720 resolution, Parallel interface, and this large epaper display supports 16 grayscales.

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  • Description
  • Specification
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    • Commodity name: Color 31.2 inch large eink/ epaper display with 1280x720, GDEP312TT2-C

    This is a color 31.2 inch large eink, with 1280x720 resolution, Parallel interface, and this large epaper display supports 16 grayscales.

     INTRODUCTION

    This is a 31.2 inch eink epaper display with 1280x720 resolution, 16 Gray level, Parallel interface, and the display is capable to display images with 4096 colors depending on the display controller and the associated waveform file it used. Your image holds indefinitely without power – put up your image, then shut down the power. This e-paper is perfect for low power devices powered by solar or batteries.

    Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, this 31.2 inch e-paper display GDEP312TT2-C is an ideal choice for applications such as ad board, bus station board and so on.

    We could provide Front light, Touch screen and other accessories for you.

    Relevant information is under the Datasheets & Files section.


     

    FEATURE

    ●  16 Gray level

    ●  Pure reflection mode

    ●  Ultra wide viewing angle

    ●  Ultra low power consumption

    ●  7-Color electronic paper display

    ●  Versatile. Use in portrait or landscape format

    ●  High-contrast reflection/electrophoresis technology

    ●  Bistable. (Will continue to display with no power source)

    ●  Low power consumption, basically power is only required for refreshing

     

     

     DEVELOPMENT TEST

    The 1T4TCB development board can support the drive of a 31.2-inch electronic paper ink screen within the ambient temperature range of 0°C ~ 50°C. It can drive the screen and is a reliable and convenient large-size electronic paper ink screen drive board. It supports PC, Android, and Linux systems, which not only reduces customers' development workload on screen drivers, but also helps customers complete product solutions quickly and efficiently.

    1. Structure specification

     

    FUNCTION

    Driving E-ink Display

    INPUT INTERFACE

     

    1. Micro USB Interface

    2. I2C Interface * 4

    3. DC 5.5 Power connector

    OUTPUT INTERFACE

    E-paper display Interface*4

    OUTSIDE DIMENSION(mm)

    394x42x12

    INDICATOR LIGHT

    1. P5V0 5V Voltage indicator

    2. USB Connection indicator

    3. P3V3 3V Voltage indicator

    FIXED WAY

    Screw holes*4

     


     

    2. Hardware specifications

     

    FUNCTION

    Driving E-ink Display

    POWER INPUT

    DC12V / 3A

    WORKING CURRENT

    1. 100mA (standby state)

    2. Peak current: 2.2 A

    GRAYSCALE RANGE

    1. 1T4TCB-RC supports color screen display

    2. 1T4TCB-WM/RM supports up to 16 gray levels

    SUPPORT SCREEN SIZE

    31.2'' black and white EPD/31.2" color EPD

    OPERATING TEMP.

    1T4TCB-RM/RC:0℃ ~ 50℃

     

     


    3. Development board drawings

     

     

    4. Development board picture

     

    5. Architecture diagram

  • PARAMETERS

    PART NUMBER

    GDEP312TT2-C

    SIZE

    31.2 inch

    TYPE

    Dot Matrix

    RESOLUTION

    1280x720

    OUTLINE SIZE(mm)

    697.2x402.8x1.35

    ACTIVE SIZE(mm)

    691.2x388.8

    PIXEL PITCH(mm)

    0.54x0.54

    OPERATING TEMP.

    0℃~50℃

    STORAGE TEMP.

    -25℃~70℃

    MAX GRAYSCALE

    16

    COLOR

    4096

    INTERFACE

    Parallel

     

     

     DRAWING

       

     

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