: Installing the wrong resolution firmware can lead to a distorted display or a "black screen" state.
: Be cautious with unofficial firmware sources, as some versions may have bugs that cause remote control or app malfunctions.
The complete extracted package usually includes firmware for the following resolutions: (Common HD) Other variations like Installation Procedure via USB
: Use a thumb drive with at least 1GB capacity, formatted to FAT32 .
: After a successful install, you may need to access the Factory Menu using the code Menu + 1147 to adjust advanced settings.