What type of tv tuner do i have

You may get limited or erratic service with these devices. The most common issue is the device freezing when tuned to one of the local broadcast channels over cable. Copyright: University of Miami. All Rights Reserved. Display: Default High Contrast. University of Miami Simple text logo for University of Miami. Search UM Mobile. Popular Links. In addition, many people have a TV tuner card, or exterior tuner that allows them to receive television programming on a computer screen.

Essentially, this can convert a computer to a television, and depending on the owner's cable service, it may allow him or her to watch a wide number of television stations. Many people use tuner cards to watch free, over the air television on their computers without using a cable service.

To receive digital television broadcast signals with this card, the user will usually need to attach an antenna. Care is required when purchasing a card or an exterior TV tuner, since not all tuners work with all computer systems.

Some are specifically designed for Macs or PCs, and many require additional software in order to view images. They may also require a certain amount of memory to work correctly. Some argue that it's a waste of money to set up a computer to show television programming, especially at a computer desk.

For a better experience, click the icon above to turn off Compatibility Mode, which is only for viewing older websites. ATSC is used to receive digital channels over the air.

QAM is used to receive digital channels from a cabe TV provider without use of a cable box. Before you follow the instructions below, be sure you followed the configure and set-up instructions and carefully consulted your TV's user manual. Manuals can be found on the manufacturer's web site or by searching Google for the TV model number and manufacturer's name.