This page was last modified on 28 October , at Some lower-end cards lack an onboard processor and, like a Winmodem , rely on the system’s CPU for demodulation. In other projects Wikimedia Commons. Articles lacking sources from November All articles lacking sources Articles slanted towards recent events from February Articles with multiple maintenance issues All articles with unsourced statements Articles with unsourced statements from November The correct title of this article is bttv. November Learn how and when to remove this template message. Many of these cards also provide audio capabilities supported by the btaudio drivers.

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A hybrid tuner has one tuner that can be configured to act as an analog tuner or a digital tuner.

Powercolor MTV878 – VideoHelp Capture Card

Views Read Edit View history. An early example was the Aapps Corp. The card operates as mtg878 analog tuner and a digital tuner simultaneously. There are many applications for video capture cards like EasyCap including converting a live analog source into some type of analog or digital media, such as a VHS tape to a DVDczrd, video editing, scheduled recording such as a DVRtelevision tuning, or video surveillance.

This driver supports both the BT based cards as the older BT based cards. Views Read View source View history. In other projects Wikimedia Commons.

Some cards also have analog input composite video or S-Video and many also provide a radio tuner. Fard cards typically include one or more software drivers to expose the cards’ features, via various operating systemsto software applications that further process the video for specific purposes. This article or section appears to be slanted towards recent events.


Computing input devices Set-top box Television technology.

Retrieved from ” http: The card operates as a digital tuner or an analog tuner until reconfigured. Please help improve this article by adding citations to reliable sources. This article does not cite any sources. This page contains key values to properly load bttv module in your system based on the model card you have. Many of these cards also provide audio capabilities supported by the btaudio drivers.

As a class, the cards are used to capture baseband analog composite videoS-Videoand, in models equipped with tuners, RF modulated video. The live stream can also be simultaneously archived and formatted for video on demand. Many newer TV tuners have flash memory big enough to hold the firmware sets for decoding several different video formats, making it possible to use the tuner in many countries without having to flash the firmware.

This article has multiple issues. More detailed information on the module options can be found at: While most TV tuners are limited to the radio frequencies and video formats used in the country of sale, many TV tuners used in computers use DSPso a firmware upgrade is often all that’s necessary to change the supported video format.


Switching between the systems is fairly easy, but cannot be done immediately. November Learn how and when to remove this template message. As many regions around the world convert from analog to digital broadcasts, these tuners are gaining popularity.

These models often support both standard definition SD and high definition HD variants.

Please try to keep recent events in historical perspective and add more content related to non-recent events. And many broadcast television systems around the world use FM audio.

PowerColor MTV TV Tuner – AVS Forum | Home Theater Discussions And Reviews

A TV tuner card is a kind of television tuner that allows television signals to be received by a computer. One of the most popular applications for video capture cards is to capture video and audio for live Internet video streaming.

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Brook Tree is the manufacturer of the bttv “family” of video capture chipsets. The order is probably the PCI card order and should not change between boot ups.