[FoxADRIANO]

I will do it but ... I'm sorry, how can I attach colour bars and the screen grab of my TV? I need to photograph my TV with a smartphone. But what should I do to make the color bars appear on the TV? If you mean the screening grab of the monitor of my PC I can do it but it is another and  different thing.

PS: I need to choose "Standard format" on Sony HDMI. Right?