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Quick Details

  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: Good Display
  • Model Number: GDEW042T2
  • Type: E Paper
  • Outline dimension: 91.0(H)x77.0(V) x1.18(D)
  • View Area: 84.8(H)x63.6 (V)
  • Pixel Pitch: 0.212x0.212
  • Resolution: 400(H)x300(V)
  • Logic voltage: +3.3V
  • Pixel Configuration: Square
  • Weight: 13.76±0.5

Packaging & Delivery

Packaging Details TBD
Delivery Time Shipped in 5 days after payment

4.2" SPI interface e ink display epaper 400x300 pixels




Over View


The display is a TFT active matrix electrophoretic display, with interface and a reference system design. The 4.2” active area contains 400×300 pixels, and has 1-bit white/black full display capabilities. An integrated circuit contains gate buffer, source buffer, interface, timing control logic, oscillator, DC-DC, SRAM, LUT, VCOM, and border are supplied with each panel.


High contrast

High reflectance

Ultra wide viewing angle
Ultra low power consumption
Pure reflective mode
Commercial temperature range
Landscape, portrait mode
Antiglare hard-coated front-surface
Low current deep sleep mode
On chip display RAM
Waveform stored in On-chip OTP
Serial peripheral interface available
On-chip oscillator
On-chip booster and regulator control for generating VCOM, Gate and source driving voltage
I2C Signal Master Interface to read external temperature sensor
 Available in COG package IC thickness 300um




 Main Parameters: 











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China (Mainland)
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22 Transactions 3,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $48,000
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