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Product Name： 4.2 inch Passive NFC-Powered ESL Tag, No Battery, Wireless, GDN042BW
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Category：Products
E-mail: sales@eink-display.com
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Number of views:
1000
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详细介绍
Parameters
Technical parameters
Video
INTRODUCTION
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.
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
● Provide complete supporting information manual
HOW TO USE
Use A Smart Phone With NFC Function, Or An NFC Reader
1. Download the APP，scan the QR code with a browser
 |
2. Select mode as 2-COLOR
 |
3. Select model name as 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 4.2 inch NFC E-label when APP will react to it, starting data-transmission and E-paper image updating.
* Note: Please turn the NFC function on and do not make any movement of your mobile device during data-transmission and image updating.
Good Display E-ink Display NFC APP
Scan the QR code to read on your phone
- Description
- Technical parameters
- Video
INTRODUCTION
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.
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
● Provide complete supporting information manual
HOW TO USE
Use A Smart Phone With NFC Function, Or An NFC Reader
1. Download the APP，scan the QR code with a browser
|
2. Select mode as 2-COLOR
|
3. Select model name as 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 4.2 inch NFC E-label when APP will react to it, starting data-transmission and E-paper image updating.
* Note: Please turn the NFC function on and do not make any movement of your mobile device during data-transmission and image updating.
Good Display E-ink Display NFC APP
未找到相应参数组，请于后台属性模板中添加
PARAMETERS
| 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 |
| REFRESH TIME | 3s |
| DISPLAY SIZE(mm) | 84.8x63.6 |
| OUTLINE DIMENSION(mm) | 104.8x94x10.18 |
DRAWING
 |
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GDN0213BW is a 2.13 inch E Ink Epaper Display NFC-powered Electronic Shelf Label, adopts novel passive NFC technology, no battery required, no more battery life trouble. 2.13 inch e-paper display, black and white. Use protective ABS case, beautiful and light weight, supports personalized customization.
2.9 inch Passive NFC-Powered E-ink Display ESL Wireless, No Battery, GDN029BW
GDN029BW is a 2.9 inch E-ink Display NFC-powered Electronic Shelf Label, adopts novel passive NFC technology, no battery required, no more battery life trouble. 2.9 inch e-paper display, black and white. 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!
2.9 inch Passive NFC-Powered Color E-paper Display ESL Wireless, No Battery, GDN029R
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Dalian Diamo Electronic Technology Co., Ltd.
辽ICP备08000578号
Website construction：www.300.cn jinzhou.300.cn