PictureTel LIVE100, Руководство по установке, Страница: 173 / 196

F-1
F
Changing the
Video Mode
Setting
The video mode setting allows you to modify the video refresh rate,
which is a characteristic of your PC monitor.
Monitors support one or more video refresh rates. If your monitor
doesn’t support the PictureTel Live default video refresh rate, your
monitor display will appear distorted, and you’ll need to change the
video mode setting.
To change the video mode setting, follow these steps:
1. Exit Windows.
2. Edit your AUTOEXEC.BAT file by adding the following line:
install-directory\VGA\VMODE vmode
For the variable
install-directory
, substitute the name of the drive
and directory where you installed the PictureTel Live
applications (for example,
C:\PCS
).
For the variable
vmode
, substitute a setting from Table F-1 on the
next page. The column titled “then use this video mode setting”
lists all the possible settings. All but one of these settings are for
non-interlaced monitors.
Note: You can add one video mode line to your
AUTOEXEC.BAT file for each monitor resolution. If
you use the Windows Setup program to change the
display setting to a different VGA driver for a
different resolution, PictureTel Live automatically
sets the monitor characteristics based on that video
mode setting.
3. Reboot your system.