A TV converter box is a device that allows an analog television to receive and decode digital signals. This is necessary because the United States transitioned from analog to digital television broadcasting in 2009. Without a converter box, analog TVs would not be able to receive over-the-air broadcasts.
There are many different types of TV converter boxes available on the market, so it is important to do some research before purchasing one. Some factors to consider include the type of TV you have, the features you want, and your budget. It is also important to make sure that the converter box you purchase is compatible with your TV and your local TV stations.