Good Display DMPH312EC1 Manual

31.2 inch b/w e-paper display signage

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31.2 inch
B/W E-paper Display Signage
DMPH312EC1
Dalian Good Display Co., Ltd.

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Summary of Contents for Good Display DMPH312EC1

  • Page 1 31.2 inch B/W E-paper Display Signage DMPH312EC1 Dalian Good Display Co., Ltd.
  • Page 2: Product Specifications

    DMPH312EC1 Product Specifications Customer Standard Description ePaper Display Signage Model name DMPH312EC1 Date 2024/06/25 Revision Design Engineering Approval Check Design No.18, Zhonghua West ST,Ganjingzi DST,Dalian,CHINA Tel: +86-411-84619565 Email: info@good-display.com Website: www.good-display.com www.good-display.com 2/15 31.2 inch Signage...
  • Page 3: Table Of Contents

    DMPH312EC1 Contents 1. Overview ............4 2. Advantage ............4 3. Specification parameter ........4 4. Structure ............6 5. USB display update .......... 9 6. WiFi display update ..........12 7. Precautions ............ 14 8. Announcements ..........15 www.good-display.com 3/15...
  • Page 4: Overview

    DMPH312EC1 1. Overview The 31.2-inch black and white e-ink sign screen uses EInk's bistable display technology. The use of remote wireless transmission of updated content saves manpower deployment and printing costs, continuously displays no power consumption, increases operational efficiency, significantly reduces resource consumption, and has both intelligent and environmental benefits.
  • Page 5 DMPH312EC1 USB2.0:One way HOST, one way OTG HDMI-OUT:1 channel(for internal debugging use.) RJ45:1 channel 10M/100M adaptive Port TF:Reserved (maximum expansion: 128G) KEY:POWER、UP、DOWM、RESET Power supply:12-20V/2A power adapter Refresh power:≤3.7W Power consumption Standby power:≤0.01W Battery: none Contain front light:maximum: 15.36W Front light Permit secondary development:provide SDK...
  • Page 6: Structure

    DMPH312EC1 Weight:about 28kg Specification Outline size:843.2x560x80mm Operation temperature:-15℃~65℃ Temperature/humidity Storage temperature:-25℃~70℃ Operation humidity:20%~90% Outdoor waterproof level/ protection level: Protection level IP65/IK08 4. Structure Figure 1: Front view of DMPH312EC1 www.good-display.com 6/15 31.2 inch Signage...
  • Page 7 DMPH312EC1 mounting bracket Figure 2: Back view of DMPH312EC1 following explanation about “functions label”(mainboard, button, etc.): 1. POWER button Turn on or off the main power supply. Press the power button to activate the sign, and the LED light will light up; Press the power button again to turn off the sign, and the LED light will go out.
  • Page 8 DMPH312EC1 Hold down for more than 10s and release to turn on or off the front light. LED light • After the sign is turned on, the indicator light will continue to display breathing at an interval of 2s. • When the sign is powered off and charged, the indicator light will be on, and after the battery is fully charged, the indicator light will continue to breathe at 2s intervals.
  • Page 9: Usb Display Update

    DMPH312EC1 Storage card interface ⑨ Network Interface Insert Micro SD card ⑩ USB2.0 and OTG Interface Insert wired network. ⑪ Type-C Charging Interface For USB functions and mainboard debugging, firmware upgrade use. Insert Type-C interface power adapter. 5. USB display update 5.1.
  • Page 10 DMPH312EC1 3. Open the xtacep.exe software that you have installed. 4. Click the file in the top left corner,load the image folder that you want to update based on the path. 5. The settings of “image resource pack parameters”: Select the current product model in EPD type in the upper left corner,...
  • Page 11: Copy Images

    DMPH312EC1 7. Click “Process”,the software will process images,The current processing progress is displayed below the software. 8. After all images are converted, you can click the "Open Folder" button of the software to view the produced images. The produced images will automatically generate an XT_Resources, and the converted images will be saved in the image folder.
  • Page 12: Wifi Display Update

    DMPH312EC1 2. When the sign shows the picture on the USB flash drive, you can unplug the USB flash drive and switch the picture display by pressing the UP and DOWN keys. 6. WiFi display update 6.1. Install application Hold the UP key for 3 to 5 seconds and release it to display the current distribution network guidance interface.
  • Page 13 DMPH312EC1 6.3. Image display 1. Check if the device is online in the app. If it's offline, manually pull down to update the device status. 2. Tap on the online electronic paper display, locate the publishing list , and enter the publishing list interface.
  • Page 14: Product Installation

    DMPH312EC1 7. Packaging and installation 7.1 Please check if you have received the package which includes the following items: ePaper display label x1 USB cable x1 ePaper display label USB cable 7.2 Product installation 1. The product should be installed on a flat surface, otherwise the product may tip over.
  • Page 15: Announcements

    DMPH312EC1 8. Announcements 8.1 Announcements during the transportation 1. Pay attention to waterproof during transportation to avoid damage to the display sign; 2. Pay attention not to squeeze the display sign during transportation to prevent screen damage; 3. Pay attention to the ambient temperature not exceeding 65℃ during transportation;...

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