What is a TV tuner adapter card?
A TV tuner card is a kind of television tuner that allows television signals to be received by a computer. Most TV tuners also function as video capture cards, allowing them to record television programs onto a hard disk much like the digital video recorder (DVR) does.
How do I know if my TV has a built-in digital tuner?
Look for a marking This sticker or marking could say several different things. If your television has the words ATSC, DTV, Digital Ready, HD Ready, HDTV, Digital Tuner, Integrated Digital Tuner, or Digital Receiver printed on it, then it includes a digital tuner.
Do smart TVs have a built in antenna?
Do Smart TVs Have Antennas? Smart TVs have built-in antennas but only to Bluetooth and Wi-Fi connectivity. They do not have built-in antennas for free-to-air channels. This would have to be a separate purchase, such as a High Definition Digital TV Antenna.
What tuners are available for MythTV?
In late 2009, the FCC declared CableCard a failure, and under threat of having to replace all their existing hardware under a potentially less favorable system, the restrictions were lightened, resulting in three tuners now available for use with MythTV: the Silicondust HDHomeRun Prime, the Hauppauge WinTV DCR-2650, and the Ceton InfiniTV 4 .
Can MythTV record from CableCARD devices?
While MythTV can record from the above devices, the CableCard system is still a DRM implementation, and since MythTV cannot support DRM, it is only allowed to access those shows the tuner deems as DRM-free. What content this actually ends up being depends on your cable provider.
What is a Linux TV card?
For a full list of supported devices, see the LinuxTV wiki for the relevant API. These cards are used to record off the new digital television broadcast systems. The video is compressed by the broadcaster, and the card outputs audio and video multiplexed in an MPEG2 transport stream.
Why is there no 3rd party tuner card available?
For several years, this system was heavily restricted with the unspoken intent to prevent manufacturers from producing 3rd party devices capable of interfacing with digital cable systems. There were only a handful of devices ever authorized, including one tuner card, several TVs, and higher end TiVos.