Garmin 821P Projector User Manual


 
18 Setting Up the Projector
If you don’t need to make any other connections, you can plug in
your projector and turn it on. See page 30 for instructions.
If more than one device is connected to the projector, select the
correct source after projection starts by pressing the
Source Search
button on the projector or the
Comp1 or Comp2 button on the
remote control. See page 32.
Connecting with a VGA-5BNC Cable
If your computer provides video output through BNC connectors,
follow these instructions to connect the projector to your computer
with an optional VGA-5BNC cable. Before you start, make sure your
computer and the projector are turned off.
1. Disconnect the monitor cable from your computer.
2. Connect the cable’s VGA connector to the projector’s
Computer1/Component Video1 or the
Computer2/Component Video2 port. If you are going to
connect your computer monitor to the projector for simultaneous
display, use the
Computer1/Component Video1 port.
3. Connect the BNC connectors to your computer’s BNC ports.
4. Tighten the screws on the VGA connector.
If you want to view the display simultaneously on your computer
monitor and the projector screen, see “Connecting an External
Monitor” on page 20.
VGA-5BNC cable