If your are just using the built in tuner and apps then an HDMI cable is completely useless. If you are going to connect an external source to the TV you will most likely use an HDMI cable to do so.
Did some salesperson try to sell you one?
If your are just using the built in tuner and apps then an HDMI cable is completely useless. If you are going to connect an external source to the TV you will most likely use an HDMI cable to do so.
Did some salesperson try to sell you one?