Chapter 2 Getting
Screen size and throw distance
Refer to the following figures and table describing projection distances to install the projector. Image size and image position can be adjusted in accordance with the screen size and screen position.
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L (LW/LT)*1 | Projection distance (m) |
SH | Image height (m) |
SW | Image width (m) |
SD | Image diagonal size (m) |
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*1 LW: Minimum projection distance LT: Maximum projection distance
Attention
ff Before setting up, read “Precautions for use” (x page 14).
ff Do not use the projector and the
Projection distance
For(The dimensions of the following table contain a slight error.)
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| Projection screen |
| 4:3 aspect ratio | 16:9 aspect ratio |
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| 16:10 aspect ratio | |||
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| Min. projection | Max. projection | Min. projection | Max. projection | Min. projection | Max. projection | |||
| Diagonal (SD) | distance | distance | distance | distance | distance | distance | |||
| (LW) | (LT) | (LW) | (LT) | (LW) | (LT) | |||
1.02 (40") | 1.55 | (5.10') | 3.16 (10.39') | 1.26 (4.13') | 2.58 | (8.47') | 1.36 | (4.48') | 2.79 (9.16') |
1.27 (50") | 1.95 | (6.42') | 3.97 (13.02') | 1.59 (5.21') | 3.23 (10.62') | 1.72 | (5.65') | 3.50 (11.49') | |
1.52 (60") | 2.36 | (7.74') | 4.77 (15.66') | 1.91 (6.29') | 3.89 (12.77') | 2.07 | (6.82') | 4.21 (13.81') | |
1.78 (70") | 2.76 | (9.06') | 5.57 (18.29') | 2.24 (7.37') | 4.54 (14.92') | 2.43 | (7.99') | 4.92 (16.14') | |
2.03 (80") | 3.16 (10.39') | 6.37 (20.92') | 2.57 (8.45') | 5.20 (17.07') | 2.79 | (9.15') | 5.62 (18.46') | ||
2.29 (90") | 3.56 (11.71') | 7.18 (23.55') | 2.90 (9.53') | 5.85 (19.22') | 3.14 (10.32') | 6.33 (20.79') | |||
2.54 (100") | 3.97 (13.03') | 7.98 (26.19') | 3.23 (10.61') | 6.51 (21.37') | 3.50 (11.49') | 7.04 (23.11') | |||
3.05 (120") | 4.77 (15.67') | 9.58 (31.45') | 3.89 (12.77') | 7.82 (25.67') | 4.21 (13.82') | 8.46 (27.76') | |||
3.81 (150") | 5.98 (19.63') | 11.99 (39.35') | 4.88 (16.01') | 9.79 (32.13') | 5.28 (17.32') | 10.59 (34.74') | |||
5.08 (200") | 7.99 (26.24') | 16.00 (52.51') | 6.52 (21.41') | 13.07 | (42.88') | 7.05 (23.16') | 14.13 (46.37') | ||
6.35 (250") | 10.01 | (32.85') | 20.01 (65.67') | 8.17 (26.80') | 16.34 | (53.63') | 8.83 (28.99') | 17.67 (57.99') | |
7.62 (300") | 12.02 | (39.45') | 24.03 (78.83') | 9.81 (32.20') | 19.62 | (64.39') | 10.61 | (34.83') | 21.22 (69.62') |
ENGLISH - 25