This "Multi-Res" version allows the board to adapt to different panel types (e.g., HD 1366x768 or Full HD 1920x1080) without needing a specific file for every single screen.
USB Upgrade (typically triggered by holding the power button or through the recovery menu). Download File S368A1.5_Multi-Res_512M_4G_USB.pa...
Power off the TV, insert the USB, and power it back on. The system should automatically detect the file and begin the upgrade process. This "Multi-Res" version allows the board to adapt
Note: Do not power off the device during this process to avoid "bricking" the board. Technicians and DIYers typically use this file to: insert the USB
Based on the file name and community discussions, the firmware includes the following technical parameters:
512MB RAM and 4GB Internal Storage (ROM).