China LCD manufacturer|E-Paper Display|e-ink module| Good Display
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Your present location:Home >> 3-Color E-Paper >> 7.5 inch tri-color e-paper display large electronic paper screen GDEW075Z09
  • Product Name: 7.5 inch tri-color e-paper display large electronic paper screen GDEW075Z09
  • Code: 07502
  • Quantity in stock: Yes
  • Retail price:
  • Unit of measurement: pcs
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  • Views : 3628

The display is a TFT active matrix electrophoretic display, with interface and a reference system design. The 7.5” active area contains 640×384 pixels, and has 3-bit white/black/red 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.

 

Main Parameters

 

Outline Dimension(mm) 170.2(H) × 111.2(V) × 1.18(D)mm
Active Area(mm) 163.2(H) × 97.92(V)mm
Operating Temperature 0~40°C
Storage Temperature -25~60°C

Substrate

FPC
Driver IC IL0371
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Feature

 

High contrast
High reflectance
Ultra wide viewing angle
Ultra low power consumption
Pure reflective mode
Bi-stable
Commercial temperature range
Landscape, portrait mode
Antiglare hard-coated front-surface
Low current sleep mode
On chip display RAM
External SPI flash/eeprom for Goo d Display
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 280um
 
Drawing
 

Size

Part Number

Color

Refresh Time

Resolution

Feature

7.5"

GEDW075T8

Black, White

1.49S

640*384

SPI

GDEW075Z09

Black,White,Red

14.87S

640*384

Three colors

GDEW075C21

Black,White,Yellow

--

640*384

Three colors

 

 

Q:The red color of the e-paper display is shallow, why?
A:Modify the code: command: 0x30, data: 0x3a; command: 0x82, data: 0x28 (for 15 degrees or more)
 

 

 

If you are interested in our products and would like to know more information, please click here to contact us→Inquiry

 

 

 

Downloads

Datasheet-E Paper Display,Controller IC,Connector,Source Code

 

 

File Type

Description (Downloadable)

Version

Language

Update Date

Size

GDEW075Z09 Specifications

2.3

English

2018-11-02

1.24MB

IC Driver 1.0 English 2017-08-11 889.91KB
Connector Spec. 1.0 English 2017-08-11 1.77MB
Sample Code 1.0 English 2018-06-04 1.46MB

 

Demo Kit

File Type

Description (Downloadable)

                 Version

               Language

       Update Date

       Size

DESPI Specification

                   1.0

               English

       2018-07-12

      673.62KB

DESPI-C02-SCH

                   1.0                English        2018-07-12         701.28KB
DESPI-M02-SCH                    1.0                English        2018-07-12         1.2MB

 

BUY IT ON-LINE SHOP www.buy-lcd.com

 

 

FAQ 

Q: What is the difference between an Matrix display and an Segmented display?

A: The underlying ePaper technology is very similar but is tuned to the needs of the different applications of a Matrix display versus a Segmented display.

Matrix displays are intended for applications requiring the display of many different forms of text and images. These displays comprise of a large array of pixels. These individual pixels are controlled by a TFT array similar to what you will have a typical computer monitor or TV screen.

Segmented displays are intended for applications where the display requirements can be met using predefined segments that can be turned on or off. This is similar to what one would see in a typical calculator with a numeric or alphanumeric display.

Basically will the display be made up of an array of pixels or by a collection of predefined shapes.

 

Q: What is Good Display's minimum purchase quantity for Matrix displays?

A: You can purchase one unit matrix display for standard products, but you must have 100,000 unit and even more volume for custom products, this varies based on the size and requirements of the display application and whether it is a custom or standard size display. It is best to discuss your requirements with a member of our sales team.

 

Q: What is the pricing for Good Display Matrix displays?

A: Pricing for Matrix displays depends on volumes and whether the display is a custom or standard display. The main driver of pricing is the overall display size, whether the display is monochrome or color.

 

Q: How large/small can Matrix e-ink displays be?

A: The size and shape of a Matrix e-ink display is totally dictated by the size of the electrical backplane that the FPL is laminated to. Displays can be very small or very large. E Ink has standard display modules. Almost any size and shape can be made depending on the volumes.

 

Q: What voltage is required to drive a Matrix e-ink display?

A: The drive for E Ink displays is typically 15 volts. An ecosystem of electronic components exists for design of complete epaper systems.

 

Q: How much power does a Matrix e-ink display consume?

A: Matrix e-ink displays are bi-stable. This means that they only consume power while the display is being updated. No power is required to maintain an image after it has been updated. The power required to for the update process depends on the size of the display but is of the order of microwatts.

 

Q: Does Good Display have developer kits for Matrix products?

A: Yes there are developer kits available for Matrix products from Good Display. These kits are not available for general sale. They are available for customers who are evaluating a display for incorporating into an end product. The best way to access the kits is by contacting sales.

 

All Products of Good Display can be provided in small quantities with long term supply, please contact us if you want to get more information.

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