Lzn Projector Update

: If the projector has a USB port, move the extracted update files to the root of a USB flash drive (do not put them in a folder).

Use your remote to go to the Settings menu (gear icon) on the home screen. Lzn Projector Update

Using a computer, visit the official manufacturer support page or contact their customer service to download the exact firmware file matching your projector model. Insert your FAT32-formatted USB drive into your computer. : If the projector has a USB port,

If your projector cannot connect to Wi-Fi, or if the OTA server is timed out, you can update manually. Lzn Projector Update

Format a USB flash drive to FAT32 on your computer.