Well, if you don't have one, you can't connect external sources using those connections, and if you do have them, you can. That's about it really. It won't make your food taste better or keep you from losing hair as you get older, it's pretty basic as to what analog AV out can do.
Well, if you don't have one, you can't connect external sources using those connections, and if you do have them, you can. That's about it really. It won't make your food taste better or keep you from losing hair as you get older, it's pretty basic as to what analog AV out can do.
TVs don't ever have analog or digital video outputs. Most TVs have optical digital audio output. Some have headphone or line level analog audio outputs. More recent TVs have ARC (audio return channel) over one HDMI input so that digital audio from the TV tuner or smart functions can go to a soundbar or surround sound system without adding an additional cable.