Locate the cable outlet in the room.
Connect the wireless audio/video transmitter directly to the wall outlet using a coaxial cable.
If the home theater system uses a cable box, connect the wireless transmitter directly to the cable box.
Attach the coaxial cable from the wall in the RF IN input of the cable box.
Does a smart TV have to be connected to cable?
This allows you to connect to the Internet using your home network without plugging your Internet cable directly to the TV or set-top. Now to your question: You don’t need a video subscription to a satellite, cable or telco TV service to use a Smart TV or Smart TV device, such as a Blu-ray player or Roku.14 Mar 2016
How do I connect my modem and cable box to my TV?
Use the coaxial cable to connect your cable wall outlet to the IN input on the back of the HD Set-Top Box/DVR. Using the HDMI cable, plug one end into the HDMI output on the back of the HD Set-Top Box/DVR, and the other end into the HDMI input on the back of your TV.
How can I connect cable TV without box?
Connect a coaxial cable (not provided) to the ANT / CABLE IN jack on the back of your TV and to the antenna or cable TV wall jack. Plug your TV’s power adapter into a power outlet, then turn on your TV. Press INPUT to open the INPUT SOURCE list. Press or to highlight TV, then press ENTER.
Photo in the article by “Pixabay”