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Color E-paper Screen Label Bluetooth 4.2 inch Eink Display For Smart Conference Hall And Smart Meeting Room DMPT042FB2/DMPT042RB2
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Color E-paper Screen Label Bluetooth 4.2 inch Eink Display For Smart Conference Hall And Smart Meeting Room DMPT042FB2/DMPT042RB2

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
620A42RB1
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 Electronic Label Digital Signage color epaper display board 7.5 Inch E6

 

 

Product Features

 

     
             
The A and B sides can be displayed separately ,Reduce total cost of ownership by eliminating installation and maintenance fee.​      Can by controlled by Access Point or smartphone APP  ,Easy and Convenient.     True Wireless 2.4G Bluetooth two-way communication no cables required.     No blue light, more eye-friendly Eco-friendly and sustainable, Get rid of any paper or printing.

E-ink Displays

Effortlessly display meeting schedules, appointments, action plans, and team tasks anywhere you need them. Empower your team to work smarter and make the most of every space.  

 

Meeting Room Display

Bringing order and efficiency to your meeting rooms. Eliminate confusion and embrace a smarter, more organized workspace—just how it should be!

 

Healthcare Facilities

Assign patient or staff details at medical stations, providing up-to-date information without paper waste.

 

 

 

 

 

How Does It Work?

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

 

 

 

Find the color that fits your needs

 

 

Tri-color E Ink display

 

Four-color E Ink display  

     

 

 

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

and the style can be customized.

 
Tailored to Your Exact Needs

 

 

 

Application Scenario

 

     
             
Office Door Sign    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

DMPT042RB2 ( 3 Color)

 DMPT042FB2(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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