So you see we have two ver with FPC one is long the other is short for the 3.7 inch UC8253 E-paper display, capable of fast update, partial update and displaying 4 grey image.
Datasheet for GDEQ037T31-LONG FPC ver
Datasheet for GDEY037T03-SHORT FPC ver
![](https://www.goodisplay.cn/wp-content/uploads/2023/05/QQ图片20230518163742-768x1024.jpg)
![](https://www.goodisplay.cn/wp-content/uploads/2023/05/QQ图片20230518163739-768x1024.jpg)
Drawing
![](https://www.goodisplay.cn/wp-content/uploads/2023/05/image-21-724x1024.png)
![](https://www.goodisplay.cn/wp-content/uploads/2023/05/image-22-724x1024.png)