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Ultra-Low Power 42-Inch E Ink Display for Airports & Exhibitions Ideal Billboard Solution

DMPH420EC1
The DMPH420EC1 is a 42-inch high-resolution 2160 x 2880 monochrome E Ink display designed for indoor and outdoor digital signage applications. This product boasts eco-friendliness, ultra-low power consumption, and a paper-like visual experience.
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42-Inch E Ink Display Billboard The Ultimate Eco-Friendly Solution

    
   

The DMPH420EC1: a 42-inch, high-resolution 2160 x 2880 monochrome E Ink display tailored for both indoor and outdoor digital signage. Its eco-friendly design features ultra-low power consumption and delivers a paper-like visual experience that's easy on the eyes, readable in direct sunlight, and virtually glare-free. Ideal for diverse settings from smart lamp posts to museums, this display offers effortless content updates and maintenance without the need for internal batteries, ensuring long-term reliability and aesthetic appeal that conventional LCD screens simply can't match.

    


 
   

 

Special Features

    
    Our product boasts distinctive features that set it apart from the competition    
      ●  Leading the eco-friendly revolution with unrivaled energy efficiency!
  ●  Seamless wireless updates at your fingertips—effortlessly stay connected!
  ●  Instant updates, powered by Android smart technology—control your displays with ease!
  ●  Crystal-clear clarity on a large scale, with fine-tuned grayscale for unparalleled visual impact!
  ●  Built to endure any climate, ensuring dependable performance in every setting!

 		    


 
   

Technical Details

    
    Please refer to the product drawings for detailed dimensions    

 

 
   

Product Specifications

    
    Please refer to the product specifications for more details    
   

PART NUMBER

DMPH420EC1
DISPLAY PARAMETER

Screen Size: 42 inch

Screen Type: Black and white E Ink screen

Screen Resolution: 2880x2160

Grayscale: 16 levels of grayscale
PORT SPECIFICATION

USB2.0: One HOST, one OTG

HDMI-OUT: 1 (for internal debugging)

RJ45: 1 (10M/100M adaptive)

TF: Reserved (maximum expansion of 128GB)

Keys: POWER, UP, DOWN, RESET
POWER SPECIFICATION

Power Supply: 5V Type-C interface

Refresh Power: ≤6.1W

Standby Power: ≤0.01W

Built-in Battery: Lithium battery
SOFTWARE SPECIFICATION

Image Update Time: 2s

Image Update Method: USB or WiFi

Language: Synchronizes with mobile phone language
MAINBOARD SPECIFICATION

WiFi Band: 2.4G

Bluetooth: 4.0 (currently does not support Bluetooth image updates)

System: Android 7.1

CPU: 4-core ARM Cortex A7

DDR: 1G

EMMC: 8G
PHYSICAL SPECIFICATION

Weight: Approximately 11.5kg

Dimensions: 896.2x682x35.5mm
TEMPERATURE AND HUMIDITY SPECIFICATION

Operating Temperature: 0℃ to 50℃

Storage Temperature: -25℃ to 70℃

Operating Humidity: 20% to 90%
   


 

 

Every day is Earth Day

 

 

You don't need to be an environmental scientist to make sustainable choices.
At Good Display, we passionately integrate sustainability into the production of e-paper.

 

 

 

 

 

 

Substitute for Paper Usage

Epaper provide a paper-like touch and reading experience, serving as a sustainable alternative to traditional paper and reducing environmental impact from deforestation and paper manufacturing.

Device Packaging
95% of this device's packaging is crafted from wood fiber-based materials sourced responsibly from managed forests or recycled sources.

Energy Efficiency
Epaper consumes minimal energy compared to conventional displays, reducing electricity bills and easing the demand on power plants, thereby lowering greenhouse gas emissions—a perfect choice for eco-conscious consumers.

 

 

 

 

 

Related Information Download

Click on the subheadings below to download

 

 

 

 

 

● DMPH420EC1-Specification

 

 

 

● Why can't I download the files(updated)?

 

 

 

 

 

 
 


 

   

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ABOUT US

Thank you for your interest in our product. We could provide front light, touch screen, and other accessories for you. For more information, please refer to the relevant manual available in our Library or visit our official website at [www.good-display.com].
If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at [buyepaper@good-display.com].

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