You need to change the input not the channel. There should be a button on the remote that can do that. Might be TV/Video or something similar. If you don't have the owners manual for the TV you can Google for it.
You need to change the input not the channel. There should be a button on the remote that can do that. Might be TV/Video or something similar. If you don't have the owners manual for the TV you can Google for it.