Any questions, just feel free to contact me, my email is: info@good-display.com
☆ INTRODUCTION
GDN042R is a 4.2 inch Wireless Color E-ink Display Passive NFC ESL Epaper Price tag, adopts novel passive NFC technology, no battery required, no more battery life trouble. 4.2 inch e-paper display, black, white and red, support 400x300 resolution. Use protective ABS case, beautiful and light weight, supports personalized customization. Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card!
* Note: This GDN042R Software can only be applied to Android phones.
Relevant manual and APP about this product on Library, or you could go to our official website (www.good-display.com) to get more information
☆ FEATURE
No Battery Required, No More Battery Life Trouble
● It does not contain a power supply such as a battery, which is suitable for applications where the power supply is restricted
● The displayed content can be customized and controlled by the user at any time through the smart phone, which is convenient and flexible.
● Suitable for equipment labels, shelf labels, information storage, etc.
● With ABS plastic housing with better strength and toughness
● Provides a matching Android APP to help users edit and manage the display content of the ink screen
☆ THE ABOVE PRICE INCLUDE
1) 4.2 inch Wireless E-ink Display Passive NFC Color E-Paper Screen Label ESL , No Battery * 1pc
☆ MAIN PARAMETERS
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PART NUMBER
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GDN042R
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SIZE OF EPD
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4.2 inch
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POWER SUPPLY
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Wireless
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DISPLAY COLOR
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Black / White / Red
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DOT PITCH(mm)
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0.212x0.212
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RESOLUTION
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400x300
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GREY SCALE
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2
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REFRESH TIME
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14s
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DISPLAY SIZE(mm)
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84.8x63.6
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OUTLINE DIMENSION(mm)
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104.8x94x10.18
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☆ ABOUT US
Please feel free to contact us for any questions, on trademanager, or send message to me. It's our pleasure to serve you! We appreciate your business!!
My email is: info@good-display.com
