1. General Description
1.1 Overview
GDEH075Z90
is an Active Matrix Electrophoretic Display (AMEPD), with interface and
a reference system design. The 7.5” active area contains528×880 pixels, and has 1-
bit B/W/R 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.
1.2 Features
● 528×880 pixels display
● High contrast
● High reflectance
● Ultra wide viewing angle
● Ultra low power consumption
● Pure reflective mode
● Bi-stable display
● Commercial temperature range
● Landscape, portrait modes
● Hard-coat antiglare display surface
● Ultra Low current deep sleep mode
● On chip display RAM
● Low voltage detect for supply voltage
● High voltage ready detect for driving voltage
● Internal temperature sensor
● 10-byte OTP space for module identification
● 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/built-in
temperature sensor
1.3 Mechanical Specifications
Parameter
Specifications
Unit
Remark
Screen Size
7.5
Inch
Display Resolution
880(V)
×
528(H)
Pixel
Dpi:137
Active Area
163.24(H)×97.94(V)
mm
Pixel Pitch
0.1855×0.1855
mm
Pixel Configuration
Rectangle
Outline Dimension 170.2(H)×111.2 (V) ×1.25(D)
mm
Weight
31±0.2
g
GDEH075Z90
5
／
38
7.5 inch Series
www.good-display.com
GOOD DISPLAY
