How to Download and Install HV553 3840x2160 Part 07 Firmware
Wait for the process to hit 100%. Do not turn off the power. Once finished, the TV will usually reboot or go into standby. Common Troubleshooting Download HV553 3840x2160 part07 rar
Ensure your TV is indeed the 3840x2160 (4K) version. Installing 2K firmware on a 4K panel can result in a "No Display" or "Upside Down" screen. How to Download and Install HV553 3840x2160 Part