Chapter 2
Getting Started — Setting up
38 - ENGLISH
Parts for installation (optional)
The optional Ceiling Mount Bracket is required. The Ceiling Mount Bracket (Model No.: ET-PKD120H (for High
Ceilings), ET-PKD120S (for Low Ceilings), ET-PKD130H (for High Ceilings, 6-axis Adjustment)) is used together
with the Ceiling Mount Bracket (Model No.: ET-PKE301B (Projector Mount Bracket)).
Model No.: ET‑PKD120H (for High Ceilings), ET‑PKD120S (for Low Ceilings), ET‑PKD130H (for High
Ceilings, 6‑axis Adjustment), ET‑PKE301B (Projector Mount Bracket)
When the projector is mounted to the existing Ceiling Mount Bracket (in combination with the Model No.:
ET-PKD120H (for High Ceilings) or ET-PKD120S (for Low Ceilings), and the Model No.: ET-PKE300B (Projector
Mount Bracket)), it is necessary to replace the drop-prevention wire rope with the one corresponding to this
projector. Consult your dealer.
Drop‑prevention set (service model no.: DPPW1004ZA/X1)
f
Be sure to use the Ceiling Mount Bracket specified for this projector.
f
Refer to the Installation Instructions of the Ceiling Mount Bracket when installing and setting up the projector.
Attention
f
To ensure projector performance and security, installation of the Ceiling Mount Bracket must be carried out by your dealer or a qualified
technician.
Projected image and throw distance
Install the projector referring to the projected image size and projection distance.
Attention
f
Before setting up, read “Precautions for use” (
x
page 20).
Figure of projected image and throw distance
SD
L (LW/LT)
L1
L1
L (LW/LT)
SW
SH
H
SH
SW
Note
f
This illustration is prepared on the assumption that the projected image size and position have been aligned to fit full in the screen.
f
This illustration is not in accurate scale.
SH
Projected image height
SW
Projected image width
SD
Projected image size
H
Distance from the lens center to the bottom edge of the projected image
L
*1
(LW/LT)
*2
Projection distance (distance from the front end of the projection lens to the screen)
L1
Lens protrusion dimension (distance from the front surface of the projector to the front end of the projection
lens)
*1
For details about calculating the projection distance, refer to “Formula for calculating the projection distance per projection lens” (
x
page 44).
*2
LW: Minimum projection distance when the Zoom Lens is used
LT: Maximum projection distance when the Zoom Lens is used
Projected image
Screen
Screen
