Single desktop, To set the display resolution, Landscape, or – Planar C3 User Manual
Page 31: When you set the resolution for one display of

QUICK LINKS
GETTING STARTED
INSTALLING THE DISPLAY
APPENDIXES
21
Dome C3 Display
Single Desktop
On Windows systems, the single desktop supports the Dome C3 display in portrait 
mode only. From one DX display controller, you can run a single desktop across 
two Dome C3 displays.
The procedures in this section show you how to complete the initial installation of 
single desktop and how to change your system configuration to move from dual-
headed display to single desktop.
On the DX display controller, switch 3 on DIP switch must be in the ON position for 
each procedure. (See 
To set the display resolution
After you install the display controller and driver, use the Dome tab to set the 
display resolution for single desktop.
1 Right-click the desktop, and select Properties > Settings.
The Settings tab appears.
2 Select Default Monitor and Dome DX/PCI from the Display list. Make sure
the box for Extend my Windows desktop onto this monitor is checked.
3 Select Advanced > Dome. (See
4 In the resolution field, choose the resolution for single desktop, 3072 x 2048.
5 Click OK.
6 Go to step 7 of the procedure on
to complete this operation.
Using multiple displays
Each DX display controller can 
support two Dome C3 displays in 
portrait or landscape mode. Using 
two displays, side by side, allows you 
to view two images simultaneously 
or one image across both displays. 
To view one image across both 
displays, use the single desktop 
configuration.
