C H A P T E R 2
Installing your interactive whiteboard system
10
Use the mechanical adjustments described in the installation document and the image alignment
screen to adjust the projected image size, shape and location so that you can see the full
projected image clearly. Don’t use other images, which might be cropped or scaled by the
projector and result in a misleading projected image size, shape and location.
When adjusting keystone (tilt), ensure that the top and bottom edges of the image are horizontal
before you position the left and right edges of the image relative to your interactive whiteboard.
To fine-tune the image, you might need to repeat all steps described in the installation document
in smaller increments.
Projector connection diagram
You can connect a variety of peripheral devices to your projector, including DVD/Blu-ray players,
document cameras, and other high-definition sources, as well as peripheral device outputs such
as a secondary projector or other displays, and powered speakers.
N O T E
You might need to purchase third-party adapters to connect certain peripheral devices.
No.
Connector
Connect to:
1
3.5mm phone jack audio input
Audio sources associated with the computer
connected to the VGA video input source.
2
3.5 mm phone jack audio output
External speakers (optional, not included)
3
DB15F (DE-15F) RGB VGA video
input
Secondary computer (optional, not included)
4
DB9F (DE-9F) RS-232
ECP cable harness
5
HDMI 1 In
Primary computer high-definition media (audio
and video) source (not included)
6
HDMI 2 In
Additional high-definition media (audio and video)
source (not included)
