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28-inch electronic signage ACeP color e-ink display billboard, DMPH280EG1

The 28-inch color E Ink signage
Latest ACeP technology
Power saving and low power consumption
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28-inch electronic signage ACeP color e-ink display billboard


The 28-inch color E Ink signage utilizes E Ink's latest ACeP technology, presenting displays that are unmatched by other display technologies, resembling the texture of printed posters, creating an elegant atmosphere. Utilizing remote wireless transmission to update content saves manpower deployment and printing costs, while continuous display without power consumption increases operational efficiency and significantly reduces resource consumption, combining intelligence and environmental benefits. Electronic ink signage eliminates the need for additional floor-mounted power supply systems, freeing it from the limitations of power lines. It can be moved to any desired location at any time, demonstrating high maneuverability and achieving excellent short-term promotional effects in any communication space. It is an ideal alternative to traditional paper advertising posters, offering significant long-term cost savings in electricity consumption, enhancing efficiency, and contributing to the sustainable development of the industry.



Special Features

    Our product boasts distinctive features that set it apart from the competition    
      ●  Bistable Technology
Bistable technology allows the display content to continue showing on the screen even when the power is completely disconnected.
  ●  Environmentally Friendly
With bistable technology, the unique feature of not consuming power when the image is not updated, it saves up to 97% of electricity compared to traditional LCD monitors.   - Reduces printing costs and paper waste.
  ●  Paper-like Texture
Utilizes the same display technology as electronic book Kindles, providing a viewing quality similar to paper.   - Clear, comfortable, eye-friendly, and without blue light emissions.

  ●  Extremely Low Power Consumption
The screen consumes minimal power when the image is not updated.
During screen updates, the total power consumption of the device is ≤18W.
  ●  Indoor Design
Display updates can be done via USB or WiFi (USB preferred).
Unique low-power control technology reduces overall energy consumption of the device.
The metal casing's design is not only sturdy and durable but also elegant and aesthetically pleasing.



Product Specifications

    Please refer to the product specifications for more details    



 Screen Size: 28 inch
 Screen Type: ACeP Color E Ink Display Screen
 Screen Resolution: 3840x1080


 USB2.0: One route HOST, one route OTG
 HDMI-OUT: 1 route
 RJ45: 1 route 100M/1000M adaptive
 TF: Reserved (maximum expansion 128G)


 Operating Voltage: 5V
 Refresh Power: ≤18W
 Standby Power: ≤0.01W
 Built-in Battery: Lithium battery


 Image Refresh Time: 30s
 Refresh Method: USB flash drive and WiFi image refresh
 Language: Supports multiple languages (default English)


 WiFi Frequency Band: 2.4GHz
 Bluetooth: 4.0
 Operating System: Android 7.1
 CPU: Quad-core ARM Cortex A7

SPECIFICATIONS  Weight: Approximately 3.5kg
 Dimensions: 709x218x26mm


 Operating Temperature: 15°C to 35°C
 Storage Temperature: -25°C to 50°C
 Operating Humidity: 35% to 80%



Product Detail

    Detailed description of the product    

Click here to view the pin definitions, on page 7



Related Information Download

Click on the subheadings below to download
  ● DMPH280EG1 Specification  
  ● Disabling-Pop-Up-Blockers  



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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 [].
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

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