: Format a USB flash drive to FAT32 . This is the only file system the projector typically recognizes for system updates.
Because the manufacturer (Unic) typically doesn't host a unified global support portal with direct download buttons, finding a reliable can be a challenge. Finding the Firmware Download Link unic uc40 projector software update download link
: Select Software Update (USB) and confirm. The projector will begin the process and typically restart automatically once finished. Why Update Your Projector? : Format a USB flash drive to FAT32
