Retrieved from ” http: Another method used to help discover the hardware settings required for a bttv device is running the device under a Windows OS with video software and the BtSpy [1] [2] monitoring. Most of the discussion on this page handles about the BT based cards. It appears incorrectly here due to technical restrictions. Testing your DVB device.

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I’m not sure they all use BT8xx chips.

Many of these cards also provide audio capabilities supported by the btaudio drivers. At a command promt type dmesgthe lines you are looking for look like.

More detailed information on the br878 options can be found at: These devices can be capture-only cards – which means video is taken directly from a video source without the use of a tuner – or they can be TV cards which make use of RF tuner circuitry to receive television signals and the capture chip is there to decode the extracted video and audio.

Navigation menu Personal tools Log in. This page contains key values to properly load bttv module in your system based on the model card you have. The order is probably the PCI card order and should not change between boot bbt878.

These cards are software driven components in that they rely on the computer processor to handle much of cagd load, unlike the Hauppauge PVR series of hardware encoders.


It might carx, but if there’s a more specific one for your specific card in this wiki, you should use that one. This is a general howto here. Also make sure that you have the capture card connected to the audio card using a CD audio cable. This page has been accessedtimes. Do you have very poor color, very low volume and or channels off by one or more channels?

BT Capture Cards for Windows and Linux GV

This page was last modified on 28 Octoberat Learning what these parameters need to be for your specific device may not be a trivial task. Brook Tree is the manufacturer of the bttv “family” of video capture chipsets.

In this case, don’t expect multiple input devices. Bttv devices are collectively those PCI cards that are based upon either a BtBt or Fusion A chip, and which are supported under Linux by the bttv and associated kernel driver modules. As a result, a processor closer to 1GHz is needed to capture using one of these cards, b878 for Live TV viewing since that involves both encoding and decoding at the same time.

Bttv devices (bt, bt) – LinuxTVWiki

The correct title of this article is nt878. Views Read View source View history. This page was last modified on 10 Septemberat If not, you should try this howto here, and if it works, add this section to your card’s article in this wiki. Views Read View source View history.


IEI Ivce-8784-r10 PCIe 4 Channel 120fps CCTV Video Capture Card Conexant Bt878

The Kodicom R and Kodicom R cards and their many cafd are supported by the bttv driver from kernel version 2. I may have missed a couple of options.

Save the config file, compile your new kernel, install it and restart. If you have multiple Bttv cards in your system, you can specify each one using a comma seperated list. If your card caed not listed, see the ” How to add support for a device ” article.

PixelView BT878 card – useful in Windows 7?

If you are having problems with this card, try these modprobe settings. Testing your DVB device.

Retrieved from ” https: This is what I’ve done Debian Sarge testing, kernel version 2. You have one device the B878 with multiple inputs, of which only one at a time can be active. Most of the discussion on this page handles about the BT based cards.