Firmware acts as the bridge between the controller board and the LCD panel. Using the wrong resolution firmware can result in:
He connected the programmer, launched the clunky Windows XP laptop he kept for this sole purpose, and scrolled through the folder: “VST59_031_1366x768_V1.0.bin.” T.vst59.031 Firmware 1366x768
While 1920x1080 (Full HD) is common, 1366x768 (HD Ready) is still widely used for: Firmware acts as the bridge between the controller
Different firmware versions may use different remote codes. You may need a universal remote or to "learn" the new codes if the original remote fails after the update. T.vst59.031 Firmware 1366x768
Some versions have a "Mirror" setting in the Service Menu (usually accessed by pressing Source + 2580 or Menu + 1147 ).