Setting up
Screen size and throw distance
You can adjust the projection size with 2.0x zoom lens. Calculate and define the throw distance as follows.
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Projected image | SH |
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| D |
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Shown as 16:10 |
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| SW |
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| Screen |
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All measurements and the calculation results below are approximate and may differ slightly from the actual measurements.
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| Projection size (16 : 10) |
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| Throw distance (L) |
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Screen Diagonal |
| Screen height (SH) |
| Screen width (SW) | Minimum distance | Maximum distance | |||||
(SD) |
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| (LW) | (LT) | |||||||
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(0.84 m) | 33" |
| 0.44 m | (1'5") |
| 0.71 m | (2'3") |
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| 1.8 m | (5'10") |
(1.02 m) | 40" |
| 0.54 m | (1'9") |
| 0.86 m | (2'9") | 1.1 m | (3'7") | 2.3 m | (7'6") |
(1.27 m) | 50" |
| 0.67 m | (2'2") |
| 1.08 m | (3'6") | 1.4 m | (4'7") | 2.8 m | (9'2") |
(1.52 m) | 60" |
| 0.81 m | (2'7") |
| 1.29 m | (4'2") | 1.7 m | (5'6") | 3.4 m | (11'1") |
(1.78 m) | 70" |
| 0.94 m | (3'1") |
| 1.51 m | (4'11") | 2.0 m | (6'6") | 4.0 m | (13'1") |
(2.03 m) | 80" |
| 1.08 m | (3'6") |
| 1.72 m | (5'7") | 2.3 m | (7'6") | 4.6 m | (15'1") |
(2.29 m) | 90" |
| 1.21 m | (3'11") |
| 1.94 m | (6'4") | 2.6 m | (8'6") | 5.1 m | (16'8") |
(2.54 m) | 100" |
| 1.35 m | (4'5") |
| 2.15 m | (7') | 2.9 m | (9'6") | 5.7 m | (18'8") |
(3.05 m) | 120" |
| 1.62 m | (5'3") |
| 2.58 m | (8'5") | 3.4 m | (11'1") | 6.9 m | (22'7") |
(3.81 m) | 150" |
| 2.02 m | (6'7") |
| 3.23 m | (10'7") | 4.3 m | (14'1") | 8.6 m | (28'2") |
(5.08 m) | 200" |
| 2.69 m | (8'9") |
| 4.31 m | (14'1") | 5.7 m | (18'8") | 11.5 m | (37'8") |
(6.35 m) | 250" |
| 3.37 m | (11') |
| 5.38 m | (17'7") | 7.2 m | (23'7") | 14.3 m (46'10") | |
(7.62 m) | 300" |
| 4.04 m | (13'3") |
| 6.46 m | (21'2") | 8.6 m | (28'2") | 17.2 m | (56'5") |
Calculation methods
SW (m) = SD (") x 0.0215 | SH (m) = SD (") x 0.0135 |
LW (m) = 0.0289 x SD (") - 0.046 | LT (m) = 0.0576 x SD (") - 0.061 |
NOTE:
• See page 59 for the screen size and throw distance of 4:3/16:9.
• Do not use the projector at a raised or a horizontally tilted position as it may cause malfunction of the projector.
• Make sure the projector lens surface is parallel with the screen. You can tilt the projector body approximately ± 30° vertically. Overtilting may result in shortening the component’s
life.
• For the best quality of the projection image, install a screen where sun light or room light does not shine directly onto the screen. Close window shades or curtains to block the lights.
Getting Started
