Insert the USB into the TV, hold the power button, and plug in the power cord to trigger the update.
Varies by panel, common versions include 1366x768 (HD) and 1920x1080 (FHD). How to Download and Install Download CV56BH Y43 BLUE BOARD BIN
Flashing the wrong firmware (e.g., mismatched resolution) can lead to a "flipped" image, solarized colors, or a completely bricked device. Insert the USB into the TV, hold the