MINI LED vs EZ Sign(TM) NFC

该APP基于蓝牙4.0（BLE）技术，可通过手机对MINI LED显示屏进行文字操作。该APP目前支持中文、英文人机界面，可通过手机语言自动识别；支持中文简体、中文繁体、日文、英文、俄文、韩文等多国语言；支持手机字号、字体、特效、跑马灯等多种功能。和传统上位机方式对比，具有操作简单、使用灵活、稳定可靠及人工智能等有点，完全可取代传统上位机！ This APP is based on BLE 4.0(Bluetooth Low Energy), It supports to change the words shown on the LED display via your phone. The interface now supports Chinese and English, the words input support Simplified Chinese\Traditional Chinese\Japanese\Korea\Russian etc. main multilingual and identified automatically by your phone system. it is a real subsitute for old upper computer programe。

About the App EZ Sign NFC is the official app for updating the display of the electronic paper device “EZ Sign NFC Model” using your smartphone. Create your own images or text and upload them simply by holding your phone close to the device. Once displayed, your content stays visible without any power source. How to Use (Step by Step) Step 1: Open the App Select your EZ Sign model. You can change the interface language from the “Global” icon (English / 日本語 / 中文). Step 2: Choose a Template Select from Standard, Default, or Custom templates. Custom templates let you freely adjust the layout and save designs for future use. Step 3: Create Your Design Text: Add text or emojis, choose colors, layout, and backgrounds (supports 2-color / 4-color depending on the model). Image: Import from your photo library, crop, apply filters, or take a photo with the in-app camera. Freehand: Draw freely with your finger and adjust line thickness. Step 4: Preview Tap the “Eye” icon to preview your design in Pure Color or Dithering mode. Save completed designs from the “Library “ icon. Step 5: Upload Hold your smartphone close to the EZ Sign device until the upload completes. The displayed content will remain visible without power. Estimated Update Time 2-Color Model: approx. 3 seconds 4-Color Model: approx. 30 seconds Key Features One-tap NFC update (with history and resend options) Integrated editing tools for text, images, and freehand drawings Optimized for both 2-color and 4-color models Brightness & contrast adjustment Template saving, reuse, and preview functions Permissions & Privacy NFC: Used to write data to the EZ Sign device. Photo Library: Used to import and save images. This app does not collect any personal information. All image processing is done locally on your device.