Creality 4.3" Touch Screen with F1RST LAYER FIRMWARE for Ender 3 / 3 Pro / 3 V2 / 3 Max / 5 / 5 Pro for 4.2.7 Control Board ONLY with Upgraded Open-Source Firmware - Improved UI and Faster Operation

Description FIRMWARE CAN BE FOUND VIA SCANNING THE QR CODE/typing IN THE URL ON THE INSERT CARD THAT COMES WITH THIS PRODUCT.

COMPATIBLE WITH ENDER 3 / 3 PRO / V2 / MAX / 5 / To update firmware on your 4.2.7 board, please make sure you use an empty SD card formatted to FAT 32.

Place the firmware .bin file on to the empty SD card, insert it into the 4.2.7 board, turn on your printer and the firmware should automatically update.

Make sure you follow the instructions on the insert card to find our firmware catalogue whole process of updating firmware should take 5 minutes from start to finish.

Please refer to the wiring diagram in the product pictures when installing a BL Touch on a 4.2.7 control board.

Turn your Ender 3 from 2018 into a brand-new state of the art machine with silent stepper motor drivers, color display, and auto bed leveling functionality.

NOTICE: The firmware for this screen is open-source Marlin and DOES NOT work with the stock Creality firmware designed for this touch screen unless you flash Creality's firmware back onto the screen.

This screen will work with a 4.2.2 board if you flash Creailty's firmware back onto the screen.