A:Answer Depending on whether you are connected to an antenna or to a cable set-top box, getting channels 2,4,5,7,9, etc on the LG NanoCell 90 Series 2020 55 inch Class 4K Smart UHD NanoCell TV w/ AI ThinQ® (54.6'' Diag), Model # 55NANO90UNA is the same as with any other TV. Just press the number key on the LG Magic remote for the channel you want and the TV will switch to the appropriate channel. Some antenna may display the channel numbers as RF channels and if your cable set-top box is set to switch to a digital channel when you enter a number for an anolog channel, it will automatically switch you to the digital designation of that channel. For example, on Vewrizon Fios, when you press "2", the digital channel is "502"...^IFV