User`s guide

The TV Tuner
5-2
Autoscanning for TV Channels
When you click the Auto Scan button in the Tuner setup dialog (see
Tuner in “Setting up ATI-TV” on page 3-5), the TV Tuner scans for all
available channels and stores them. When scanning is complete, you can
type in a name for each channel. Before scanning, use the drop-down list
box to select the broadcast format and the cable standard.
If you want to change channel assignments, you can use the slider that
appears at the top of the dialog. For example, you could assign the actual
channel 5 to the ATI-TV’s channel 2.
• Double-clicking the slider returns the current channel’s
assignment to normal; for example; selecting channel 2 tunes in
channel 2.
• Clicking the Auto Scan button returns all of the channel
assignments to normal.
Zooming and Unzooming.
To select and enlarge a portion of the display:
1. Click within the display panel.
2. Hold down the mouse button and draw a rectangle around the area you
want to zoom
To return your display to normal, click the Unzoom button in
the Control panel.
You can select and
enlarge a portion of the
display by dragging the
mouse across the
Display Panel
generic.bk : 05_tuner.fm Page 2 Thursday, June 20, 1996 4:10 PM