: Format a USB flash drive (8GB or less recommended) to FAT32 .
: If the picture appears upside down after the update, you may need to enter the Service Menu to change the "Mirror" setting. Download QT5A3LP 1366x768 USB part05 rar
Plug in the TV and power it on. The standby light (usually red) should begin to blink rapidly, indicating the update is in progress. during this time. : Format a USB flash drive (8GB or