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Color E-paper Screen Label Bluetooth 4.2 inch Eink Display For Smart Conference Hall And Smart Meeting Room DMPT042FB1/DMPT042RB1
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Color E-paper Screen Label Bluetooth 4.2 inch Eink Display For Smart Conference Hall And Smart Meeting Room DMPT042FB1/DMPT042RB1

The 4.2-inch Bluetooth smart signage is available in three or four colors and can be customized for single or double-sided display. It can be used as a desk sign or a display board. Affordable and versatile, it's suitable for businesses, offices, schools, and supermarkets.
Number of views:
1000
Product serial number
62042RB1
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 4.2 inch 3 Color 4 Color E-paper Screen Label Bluetooth  Eink Display  For Smart Conference Hall And Smart Meeting Room 

 

 

     
             
Supports A/B side display functionality   Supports computer web interface and mobile APP   2.4G or Bluetooth wireless transmission   Close to paper, no blue light, more eye-friendly

 

The backend management system offers one-click deployment and import functionality, along with a variety of built-in personalized templates. It allows for freely adjustable height and the option to hide elements as needed. Additionally, it features a one-click screen clearing function and supports pre-stored, switchable content for easy management.

 

The driver board, E Ink display, and casing of the ePaper conference table card can be sold separately. Customizable to suit your requirements.

 

►The base is detachable, available in silver and wood grain colors,

and the style can be customized.

 
 

 

 

Application Scenario

     
             
Smart Medical Hospital   School Signage   Restaurant Menu   Conference Signage 

 

The mobile app download method:  

 

1. Scan the QR code 2. Select the device   3. Choose the template   4. Edit and upload the image
       
Keyword:
Bluetooth smart signage
Supermarket Digital Tags
Digital Price Label
4.2 inch 3 Color
4.2 inch 4 Color
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PARAMETERS

PART NUMBER

DMPT042RB1 ( 3 Color)

 DMPT042FB1 (4 Color)

SIZE 4.2 inch
OUTLINE SIZE(mm)

94.7x120x30  Modular (Single-Sided 4-Color ) 

83x100x10.8 Baseless (Double-Sided 3-Color) 

94.7x120x30  Modular (Double-Sided 3-Color)

RESOLUTION 400x300 (119 ppi) 
 ACTIVE SIZE(mm) 63.6x84.8
COLOR

 Black, white, and red yellow E Ink display 

black, white, and red E Ink display 

WEIGHT

174±5g (Modular Double-Sided 3-Color)

105±5g (Baseless Double-Sided 3-Color)

154±5g (Modular Single-Sided 4-Color)

BATTERY  1500mAh Lithium Battery
COMMUNICATION METHOD Bluetooth 5.0 
 IMAGE TRANSFER METHODS

 Android/HarmonyOS APP,iOS APP,

WeChat Mini Program,

Web Management System

   TRANSMISSION DISTANCE 0-50m range (open space)
 CHARGING PORT  Type-C  
SHELL MATERIAL ABS frame + aluminum alloy base
 DEVICE UPDATES  Supports OTA firmware upgrades 
 BASE STAND Yes/No
 CHARGING PORT Charging Port

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Time of issue:2020-04-27 00:00:00

 

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