1.1 Overview 

This is a 4.2” a-Si, active matrix TFT, Electronic Paper Display (EPD) panel. The 

panel has such high resolution (120 dpi) that it is able to easily display fine patterns. 

Due to its bi-stable nature, the EPD panel requires very little power to update and 

needs no power to maintain an image. 

1.2 Features 

- a-Si TFT active matrix Electronic Paper Display(EPD) 

- Resolution: 400 x 300 

- Ultra-low power consumption 

- Super Wide Viewing Angle - near 180°

- Extra thin & light 

- SPI interface 

- RoHS compliant 

1.3 Applications 

- Electronic shelf label (ESL) 

- Reusable container 

- Badge

For more information about this product, please contact 18680600159 Jacky

1.1概述

這是一款4.2英寸a-Si有源矩陣TFT電子紙顯示器（EPD）面板。這個

面板具有如此高的分辨率（120dpi），從而能夠容易地顯示精細圖案。

由于其雙穩態特性，EPD面板只需很少的電力即可更新和

不需要電力來維持圖像。

1.2特點

-a-Si TFT有源矩陣電子紙顯示器（EPD）

-分辨率：400 x 300

-超低功耗

-超寬視角-接近180°

-超薄型和輕型

-SPI接口

-符合RoHS

1.3應用

-電子貨架標簽（ESL）

-可重復使用的容器

-胸牌

For more information about this product, please contact 18680600159 Jacky