How to get local channels on a LG TV

[mauxjen]

Hello, I have Optik TV on a LG TV. I don’t know how to get it off the lousy LG channels on to my local Calgary Alberta channels. I phoned Telus but they were no help 

[Nighthawk]

You would need to change the input on the TV to the HDMI input that the Optik box is connected to.