If your screen configuration appears upside down or has distorted colors, press Input/Source + 2580 or Menu + 1147 on the remote control. Look for the Panel Settings submenu to flip the LVDS mirror mode or adjust clock mapping.
If you own a TV from a lesser-known brand and it has stopped working, stuck on a boot logo, or showing other signs of software corruption, there is a high probability it uses this chassis. hk.t.rt2831p738 firmware