Note: This 24-bit Colorful Screen is compatible with Ender-3 V2. However, it is also compatible with Ender-3 or Ender-3 PRO with a 32-bit V4.2.2 or V4.2.7 board.
To update firmware or image files in the Screen, please follow the official video from Creality:
Here is another video showing the complete change of firmware for Ender-3 V2 (including this screen) to JyersUI by Bryan from BV3D channel: