There is nothing more comfortable than turning on our console and television at the same time without having to go around the different HDMI channels . PlayStation 4 has a very little known and easily accessible option. Enter 'Settings' and then 'System' to activate the 'Activate HDMI device link' option. This will link your console to its HDMI port on the TV. This way when you press the PlayStation button to turn on the console, the television will also do the same.