Kt20-y-multi-v2.0 Update • Editor's Choice

: Some models require you to go to Settings > System > Software Update > Update via USB while the device is on.

: Obtain the correct .bin or .rar update file from the manufacturer's official support page, such as the ETOE Projector Support or VANKYO Support . 2. Installation Process kt20-y-multi-v2.0 update

: Go to Settings > About or System Information to verify your current firmware. The newest versions for this board often start with V2.09 or higher. : Some models require you to go to

: The projector will show a progress bar. Do not turn off the power during this time. Once finished, the projector will automatically power off or restart. 3. Verification Installation Process : Go to Settings > About

: Ensure the file is named correctly (usually MERGE.bin or similar) and the USB is formatted to FAT32, not NTFS.