After the update completes, it is highly recommended to select "Wipe Data/Cache" in the recovery menu to avoid further issues. Method 2: eMMC Dump/Programming (For Dead TVs)
Because this board is shared across multiple TV brands, the . Installing the wrong software can lead to an inverted picture, distorted colors, or a completely dead television. Why Do You Need to Flash the Firmware? Tpd.rt2841.pb772 Firmware