4,2 дюймов электронная полка эикеточная дисплей епапер планшет ESL тег черно белые, NFC приведенный в действие, без батареи, GDN042BW
- Category: EAS System >>>
- Supplier: Dalian Diamo Electronic Technology Co. Ltd.
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Product Overview
Description
Product Overview
4.2 inch Passive NFC-Powered E-paper Display ESL Tag, No Battery
GDN042BW is a 4.2 inch NFC-powered Electronic Shelf Label, adopts novel passive NFC technology, no battery required, no more battery life trouble. 4.2 inch e-paper display, black and white, support 4 Grayscale. 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 GDN042BW Software can only be applied to Android phones.
● No Battery Required, No More Battery Life Trouble
● The displayed content can be customized and controlled by the user at any time through the smart phone, which is convenient and flexible.
● 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
● Provides a matching Android APP to help users edit and manage the display content of the ink screen
● Provide complete supporting information manual
Front elevation
Side elevation
Back elevation
PRODUCT SPECIFICATIONS
PART NUMBER | GDN042BW |
SIZE OF EPD | 4.2 inch |
POWER SUPPLY | Wireless |
DISPLAY COLOR | Black / White |
DOT PITCH(mm) | 0.212x0.212 |
RESOLUTION | 400x300 |
GREY SCALE | 2 |
FULL REFRESH TIME | 3s |
FAST REFRESH TIME | 2s |
VIEWING ANGLE | Near 180° |
APPEARANCE | Standard unit available with white frame |
OUTLINE DIMENSION(mm) | 104.8x94x10.18 |
Drawing / Structure
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How To Use
1. Download the APP
2. Select mode as 2-COLOR 3. Select model name GDEW042T2
4. Select the camera LOGO to choose your image
5. Use the red frame to select and click "Crop" to prepare your image. (It is recommended to pre-set the size and format of your image according to the parameters of E-paper display)
6. After setting done, please place your NFC mobile device against the antenna area at the back of 4.2inch NFC E-label when APP will react to it, starting data-transmission and E-paper image updating.
*NOTE: Please turn NFC function on and do not make any movement of your mobile device during data-transmission and image updating.
*NOTE: Please turn NFC function on and do not make any movement of your mobile device during data-transmission and image updating.
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