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ENGLISH-21
Getting started
20-ENGLISH
Setting-up
Projection methods
In way of installing projector, any one of the following four projection methods
are used. Select whichever projection method matches the setting-up
method. (The projection method can be set from the “OTHER SETUP” menu.
Refer to page 50 for details.)
BFront-desk projection BFront-ceiling projection
BRear-desk projection
(Using a translucent screen)
BRear-ceiling projection
(Using a translucent screen)
Menu items Setting
FRONT
DESK
FRONT/REAR
DESK/CEILING
Menu items Setting
FRONT
CEILING
FRONT/REAR
DESK/CEILING
Menu items Setting
REAR
DESK
FRONT/REAR
DESK/CEILING
Menu items Setting
REAR
CEILING
FRONT/REAR
DESK/CEILING
NOTE:
BYou will need to purchase the separate ceiling bracket (ET-PKP1) when
using the ceiling installation method.
BDo not set up the projector vertically or tilted horizontally, otherwise it
may cause damage to the projector.
BIt is recommended that you set up the projector in a place that is tilted
at less than ±30° vertically. Setting up the projector in places that are
tilted at more than ±30° vertically may shorten component life.
H1
L
SH
L
SW
Projector position
L: Projection distance
SH: Image height
SW:Image width
H1: Distance from centre
of lens to bottom edge
of projected image
Top edge of screen
Screen
Bottom edge of screen
Screen
Projection distances
Wide (LW) Telephoto (LT)
Projection distance (L)
Height position
(H1)
4:3 Screen size
(diagonal)
—1.02 m(40˝)
1.14 m(45˝)
1.27 m(50˝)
1.52 m(60˝)
1.78 m(70˝)
2.03 m(80˝)
2.29 m(90˝)
2.54 m(100˝)
3.05 m(120˝)
3.81 m(150˝)
5.08 m(200˝)
6.35 m(250˝)
7.62 m(300˝)
1.3 m(4´3˝)
1.4 m(4´7˝)
1.7 m(5´6˝)
2.0 m(6´6˝)
2.3 m(7´6˝)
2.5 m(8´2˝)
2.8 m(9´2˝)
3.4 m(11´1˝)
4.2 m(13´9˝)
5.6 m(18´4˝)
7.0 m(22´11˝)
8.4 m(27´6˝)
1.2 m(3´11˝)
1.4 m(4´7˝)
1.6 m(5´2˝)
1.9 m(6´2˝)
2.2 m(7´2˝)
2.6 m(8´6˝)
2.9 m(9´6˝)
3.2 m(10´5˝)
3.9 m(12´9˝)
4.9 m(16´)
6.6 m(21´7˝)
8.2 m(26´10˝)
9.9 m(32´5˝)
0.13 m(5-3/32˝)
0.15 m(5-7/8˝)
0.17 m(6-11/16˝)
0.20 m(7-27/32˝)
0.23 m(9-1/32˝)
0.26 m(10-7/32˝)
0.30 m(11-25/32˝)
0.33 m(12-31/32˝)
0.40 m(15-23/32˝)
0.50 m(19-21/32˝)
0.66 m(25-31/32˝)
0.83 m(32-21/32˝)
0.99 m(38-31/32˝)
NOTE:
BThe dimensions in the table above are approximate.
BFor details about projected image distances, refer to page 68.
54 mm
(2-1/8˝)