S368a1.5 Software Download 'link'

Move the extracted file to the root directory of your formatted USB drive.

Once the light stops blinking or stays solid, the process is complete. Remove the USB drive. Unplug the power, wait 10 seconds, and plug it back in. Troubleshooting Tips s368a1.5 software download

If the TV is working but the display is distorted or you need to change settings: Move the extracted file to the root directory

The official is primarily distributed as a Windows binary. However, the community has developed workarounds: wait 10 seconds