Sony PCG-R505GL - Manual (Page 123)

Using Computer Monitors and Projectors
123
Selecting a Display Mode
When you connect your computer to an external display (projector, computer, or
monitor), you can switch the display mode between your computer’s screen
(LCD) display and the external display, using shortcut keys or the Display
Properties settings.
Connecting a Projector
✍
See the guide that came with your projector for more information on its installation
and use.
VGA port
Power cord
Headphone
jack
Projector
Display cable
(not supplied)
Audio cable
(not supplied)
AC power