Jenyk

Thanks both. I cannot connect a PC by the HDMI cable. Regarding the Amazon, I would appreciate if anybody tries it, as it is not listed on F1 page as a compatible solution. For the moment I have solved it by the mobile mirroring, although the picture on TV does not use entire screen. I hope future webOS upgrade solves it. 

I would like to watch Formula 1 TV Pro on LG OLED55C9PLA, webOS 05.00.10.  No big success yet. The built-in browser does not support the full format, casting of the F1 TV app from Android mobile is unreliable and/or of lower quality. How do you watch F1 TV Pro on LG OLED TV?