If you have a TV that doesn’t have any of the connections described in this article check out this reference on various TV connectors. The converter box may have RCA connecters, in which case you can use the cables pictured below. If you do not have a coaxial connection on your antenna or TV, then you most likely have a “twin lead.” This issue can be solved by using a 300 to 75 ohm twin lead to coax adapter. It will usually be labeled with words like “Antenna In.” Then connect the DTV converter output to the antenna input on your television. Simply connect your antenna to the “Input” on the converter box via coaxial cable. I’m sure you will find installation of a digital converter box is quite easy. Of course, follow the installation instructions that come with the digital converter box. If it were, you would see words like “ATSC”, “DTV”, or “Digital” on the back of the TV near the connectors. If you see words referencing “NTSC” or “analog” then the tuner is likely not digital. Your TV may also have writing near the connectors on the back giving you a clue to the type of tuner. They should have specifications on older models letting you know if the TV is analog or digital. In that case grab the model number off the back of the TV and check the manufactures website.

However, if you are anything like me, you have no idea where that owner’s manual is. The specifications should let you know whether your TV is analog or digital.

The easiest method to figure out what type of tuner your TV has is to look in the owner’s manual. Otherwise, the TV tuner is analog and you either need to buy a digital TV or a DTV converter box to get free TV with an antenna. To answer this you need to know if the TV has a digital tuner (also called a digital receiver.) If it does, then you do not need a converter box for your TV. Prices range from $30 – $80 for a DTV converter box based on the quality of the brand. It translates the digital signals being picked up by the antenna into an analog signal that can be received by your TV tuner. A digital converter box is a device that connects to your existing analog TV and your antenna.

Digital to analog tv converter review