Anhui DJN Optronics Technology Co., Ltd.
Four Color Epaper Module

Four Color Epaper Module

DJN's Four Color epaper module support black, white, red, and yellow, or black, white, red, and green displays. They enhance the visual hierarchy of information, come standard with SPI interfaces, and integrate driver and power management, supporting partial refreshes. These modules are an optimal choice for retail signage, bus stop displays, medical bedside cards, and color e-note devices.

PARAMETERS OF FOUR COLOR EPAPER MODULE


NO.
Size (inch)ColorResolutionDPISTATUSProducts
11.5''BWRY200x200183MPFour Color epaper Module
21.54''BWRY152x152140MPFour Color epaper Module
32.13''BWRY250×122130MPFour Color epaper Module
42.15''BWRY160×296156DVTFour Color epaper Module
52.53BWRY425*425237MPFour Color epaper Module
62.66''BWRY296×152125MPFour Color epaper Module
72.66''BWRY360x184152MPFour Color epaper Module
82.9''BWRY296×128112MPFour Color epaper Module
92.9''BWRY384×168144MPFour Color epaper Module
103.5''BWRY384x184122MPFour Color epaper Module
113.7''BWRY416x240130MPFour Color epaper Module
123.68''BWRY528*792259MPFour Color epaper Module
133.98''BWRY552*768238MPFour Color epaper Module
144.1''BWRY554*800237MPFour Color epaper Module
154.2''BWRY400×300119MPFour Color epaper Module
167.5''BWRY800×480124MPFour Color epaper Module
179.7''BWRY960*672120MPFour Color epaper Module


Gallery of Four Color Epaper Module
TECHNICAL FEATURES OF FOUR COLOR EPAPER MODULE

TECHNICAL FEATURES OF FOUR COLOR EPAPER MODULE

Four-Color Display – Richer Information
Four-Color Display – Richer Information
Print-Quality Color Texture
Print-Quality Color Texture
Long Refresh Lifetime
Long Refresh Lifetime
Customizable Refresh Waveform
Customizable Refresh Waveform
TECHNICAL FEATURES OF FOUR COLOR EPAPER MODULE
Four-Color Display – Richer Information

Adds red and yellow to black/white, enabling colorful charts and categorized icons.


Print-Quality Color Texture

Displays like a color print – soft and non-glaring, ideal for artwork or children’s picture books.


Long Refresh Lifetime

Supports >1 million refreshes, no burn-in, stable long-term performance.


Customizable Refresh Waveform

Dedicated waveform driver files allow users to optimize refresh performance based on temperature/humidity, avoiding ghosting.


I²C/SPI Interface Control

Host MCU sends image data via SPI – simple and fast development.


Optional Wide-Temperature Version

Some models support 0℃~50℃; low-temperature refresh quality can be optimized via pre-heating.


Light, Thin & Drop-Resistant

Flexible version with plastic substrate is shatter-resistant – ideal for children’s drawing boards and wearable cards.


Extended Applications

Smart medicine box labels, conference table signs, indoor wayfinding signs, electronic postcards, etc.


I²C/SPI Interface Control
I²C/SPI Interface Control
Optional Wide-Temperature Version
Optional Wide-Temperature Version
Light, Thin & Drop-Resistant
Light, Thin & Drop-Resistant
Extended Applications
Extended Applications
BRING YOUR PRODUCT TO LIFE WITH DJN DISPLAY MODULES
BRING YOUR PRODUCT TO LIFE WITH DJN DISPLAY MODULES
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