=== Airstar HD5000 ===
Support is included in the kernel, and thus no additional drivers are needed.

=== pcHDTV 3000, pcHDTV 2000 ===
Both the pcHDTV 2000 & 3000 are supported in the kernel, but need firmware to function.
The firmware can be obtained as follows:
 1) Obtain the firmware  
  {{{
wget http://pchdtv.com/downloads/firmware.tar.gz
}}}
 2) Extract firmware
  {{{
tar xzzf firmware.tar.gz firmware
}}}
 3) Copy the firmware to /lib/firmware
  {{{
sudo cp firmware/* /lib/firmware
}}}
 4) Clean up after yourself
  {{{
rm firmware firmware.tar.gz
}}}


=== ATI HDTV Wonder ===
The ATI HDTV Wonder is supported by the cx88-dvb DVB driver with the kernel, but needs firmware to function.
The firmware can be obtained as follows:

 1) Download this script.
  [[attachment:get_dvb_firmware]]
 2) Make it executable.
  {{{
chmod +x get_dvb_firmware
}}}
 3) Run the script to obtain the firmware
  {{{
./get_dvb_firmware nxt2004
}}}
 4) Copy the firmware to /lib/firmware
  {{{
sudo cp dvb-fe-nxt2004.fw /lib/firmware
}}}
 5) Test the module
  {{{
sudo modprobe cx88-dvb
}}}

=== DTV ===
For Europe, Australia, and anywhere else that the DVB standard is in use, Ubuntu and MythTV support a wide range of digital capture devices.  DVB is already compressed, so much lower-end hardware can be used for the backend provided you don't want to transcode to make the recorded video even smaller.  If the card is supported by the [[http://www.linuxtv.org/wiki/index.php/Main_Page|standard DVB drivers]], it's highly likely to be supported in Ubuntu.