User guide

Matrox Graphics Card – User Guide 17
 To use TV output, you can use the DualHead Clone , DualHead Zoom , or DualHead
DVDMax
features (see “Other DualHead features”, page 13).
 To adjust TV settings, access the Matrox PowerDesk DualHead property sheet (see
“Accessing PowerDesk property sheets”, page 12).
For more information on how you can use your secondary display, see Matrox PowerDesk
help.
Note: Two TV standards are supported for TV output. The NTSC standard is used in North
America and Japan, among other places. The PAL standard is used in most of Western
Europe and in China, among other places.
If an incorrect TV standard is selected in Matrox software, the output from your computer
may not appear or record properly on your TV or your video recorder. To find out what
standard your TV or video recorder supports, see its documentation.