33R5912128 /03 SP4K-B
2.5 Conventions
Convention projector orientation
This manual refers to the light source side of the projector as the side at your left hand when standing behind
the projector and looking at the projection screen in front of the projector.
Image 2–9
T Top of the projector.
L Left side of the projector (Light source side).
F Front of the projector.
R Right side of the projector (User input side).
B Back side of the projector.
External cooler for SP4K-55B
Image 2–10
L Left side cooler
R Right side cooler
F Front side cooler
T Top side cooler
Getting started