Extract the contents and copy the firmware file (usually named update.zip or similar) to the of the USB drive (do not put it inside a folder). Connect to Projector: Turn off the projector and unplug the power cable. Insert the USB drive into the USB port on the back. Initiate Update: Plug the power cable back in.
In this guide, we will walk you through everything you need to know about how to version correctly, what problems it solves, and what to do if something goes wrong. update firmware wanbo t2 max new
Use this method if the online update fails or if you have received a specific firmware file from Wanbo Support . Extract the contents and copy the firmware file