I have programmed commands from the schedule to turn on the screens via HDMI CEC, but there are players that connect to the internet later than the turn on event.
My question is to know if it is necessary for the players to be connected to the internet to send the signal to turn the screen on and off using the HDMI CEC method?
Assuming that all of your players have collected the scheduled command from the CMS, it should not matter if the player has an internet connection at the time that the command has been scheduled for.