EN-10
Installation (continued)When the aspect ratio of the screen is 4:3
When the aspect ratio of the screen is 4:3, the positional relation between the pro-
jected image and the screen is as shown on the right. Refer to the following table
for installation.
When the aspect ratio of the image is 16:10 (WXGA)
When the aspect ratio of the image is 16:9
• The above figures are approximate and may be slightly different from the actual measurements.
Front projection, ceiling mounting
For ceiling mounting, you need the ceiling mount kit designed for this
projector. Ask a specialist for installation.
For details, consult your dealer.
•
The warranty on this projector does not cover any damage caused
by use of any non-recommended ceiling mount kit or installation of
the ceiling mount kit in an improper location
.
• When using the projector mounted on the ceiling, set IMAGE
REVERSE in the INSTALLATION menu to MIRROR INVERT. See
page 23.
• When the projector is mounted on the ceiling, images may appear
darker than those projected in the case of tabletop mounting. This
isn’t a product malfunction.
Ceiling Mount Installation
If you wish to install the projector using a ceiling mount, please use
the screw holes as the illustration shows.
Important:
• Screws are not included. Please obtain the appropriate screws for
your type of ceiling. (M4 diameter)
• It is recommended that you keep a reasonable space between the
bracket and the projector to allow for proper heat distribution.
Screen Size Size of Projected Image Projected Distance : L
Hd
4:3 Diagonal
Size Width : SW Height : SH 16:10
Diagonal Size Width : W Height : H Blank Space :
B
Shortest
(Wide)
Longest
(Tele)
inch cm inch cm inch cm inch cm inch cm inch cm inch cm inch m inch m inch cm
40102328124613896328120512.05451.1681.75.815
60 152 48 122 36 91 57 144 48 122 30 76 3.0 8 69 1.7 103 2.6 8.7 22
80 203 64 163 48 122 75 192 64 163 40 102 4.0 10 92 2.3 138 3.5 11.6 30
100 254 80 203 60 152 94 240 80 203 50 127 5.0 13 116 2.9 173 4.4 14.5 37
150 381 120 305 90 229 142 359 120 305 75 191 7.5 19 175 4.4 261 6.6 21.8 55
200 508 160 406 120 305 189 479 160 406 100 254 10.0 25 234 5.9 349 8.9 29.0 74
250 635 200 508 150 381 236 599 200 508 125 318 12.5 32 293 7.4 436 11.1 36.3 92
300 762 240 610 180 457 283 719 240 610 150 381 15.0 38 352 8.9 - - 43.6 111
Screen Size Size of Projected Image Projected Distance : L
Hd
4:3 Diagonal
Size Width : SW Height : SH 16:9
Diagonal Size Width : W Height : H Blank Space :
B
Shortest
(Wide)
Longest
(Tele)
inch cm inch cm inch cm inch cm inch cm inch cm inch cm inch m inch m inch cm
40102328124613793328118463.08441.1661.76.817
60 152 48 122 36 91 55 140 48 122 27 69 4.5 11 67 1.7 100 2.6 10.2 26
80 203 64 163 48 122 73 187 64 163 36 91 6.0 15 90 2.3 135 3.4 13.6 35
100 254 80 203 60 152 92 233 80 203 45 114 7.5 19 113 2.9 169 4.3 17.0 43
150 381 120 305 90 229 138 350 120 305 68 171 11.3 29 170 4.3 254 6.5 25.5 65
200 508 160 406 120 305 184 466 160 406 90 229 15.0 38 228 5.8 339 8.6 34.0 86
250 635 200 508 150 381 229 583 200 508 113 286 18.8 48 285 7.2 425 10.8 42.5 108
300 762 240 610 180 457 275 699 240 610 135 343 22.5 57 342 8.7 - - 51.1 130
SW=W
H
SH
BB
Screen size