Panasonic PT-DX820

Chapter 2 Getting Started — Setting up
32 - ENGLISH
Parts for ceiling mount (optional)
The projector can be installed on the ceiling by combining the optional Ceiling Mount Bracket (Model No.:
ET-PKD120H (for high ceilings), ET-PKD120S (for low ceilings), ET-PKD130H (for High Ceilings, 6-axis
Adjustment)) and the Ceiling Mount Bracket (Model No.: ET-PKD130B (Projector Mount Bracket)).
f Be sure to use the ceiling mount bracket specied 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 qualied
technician.
Projected image and throw distance
Refer to the projected image size and projection distance to install the projector. Image size and image position
can be adjusted in accordance with the screen size and screen position. When the xed-focus lens (Model No.:
ET-DLE030) is attached, the projection relation between the screen and the projector differs from that of other
lenses. Refer to “For xed-focus lens (Model No.: ET-DLE030)” (x page 33) for details.
SD
L (LW/LT)
L1
L1
L (LW/LT)
SW SH
H
SH
SW
Projected image
Screen
Screen
(Unit: m)
L (LW/LT)
*1
Projection distance
L1 Lens protrusion dimension
SH Projected image height
SW Projected image width
H Distance from the lens center to the bottom edge of the projected image
SD Projected image size
*1 LW: Minimum projection distance when the Zoom Lens is used
LT: Maximum projection distance when the Zoom Lens is used
(Unit: m)
Projection lens Model No. Dimension for L1 (approximate value)
Standard zoom lens 0.023
ET-DLE055 0.007
ET-DLE080/
ET-DLE085
0.064
ET-DLE150 0.024
ET-DLE250 0.025
ET-DLE350 0.031
ET-DLE450 0.075