EUROCOM M375C MILANO, User Manual

Page: 70 / 174

Advanced Controls
3 - 10 Display Devices
3
Switching/Enabling Displays (Driver)
With the video driver installed (see “What to Install” on page 4 - 2 ), you can
use its built-in controls to switch between the displays as follows:
1. Plug the VGA monitor or TV into the appropriate port.
2. Go to the Intel(R) 82852/82855 Graphics Controller Properties control
panel (see “Intel Video Driver Controls” on page 3 - 6 ) and select
Devices (tab).
3. Choose the display option from the list on the left and click Apply (and OK
to confirm the settings change).
4. You can choose a device to be Primary or Secondary .
See the following pages for instructions on enabling Clone and Extended
Desktop modes.
Figure 3 - 6
Switching Display
Settings
Vertical Refresh Rate
The vertical refresh rate
of your monitor is impor-
tant. If it is too low and/or
you’re using fluorescent
lighting, the screen will
appear to flicker. To re-
duce flickering on a moni-
tor, use faster refresh
rates (we recommend a
refresh rate of 72Hz or
more). But first check
your monitor’s documen-
tation to make sure it can
support the rates listed by
the video driver. The de-
fault refresh rate for mon-
itors (without drivers) is
60Hz.