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.
Getting Started
Projected image | SH |
SW
Screen
＊＊＊＊mm
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| Projection size (4 : 3) |
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| Throw distance (L) |
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Screen diagonal | Screen height (SH) | Screen width (SW) | Minimum distance | Maximum distance | |||||
(SD) | (LW) | (LT) |
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33" | (0.84 m) | 0.50 m | (1'7") | 0.67 m | (2'2") |
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| 1.9 m | (6'2") |
40" | (1.02 m) | 0.61 m | (2') | 0.81 m | (2'7") | 1.2 m | (3'11") | 2.4 m | (7'10") |
50" | (1.27 m) | 0.76 m | (2'5") | 1.02 m | (3'4") | 1.5 m | (4'11") | 3.0 m | (9'10") |
60" | (1.52 m) | 0.91 m | (2'11") | 1.22 m | (4') | 1.8 m | (5'10") | 3.6 m | (11'9") |
70" | (1.78 m) | 1.07 m | (3'06") | 1.42 m | (4'7") | 2.1 m | (6'10") | 4.2 m | (13'9") |
80" | (2.03 m) | 1.22 m | (4') | 1.63 m | (5'4") | 2.4 m | (7'10") | 4.8 m | (15'8") |
90" | (2.29 m) | 1.37 m | (4'5") | 1.83 m | (6') | 2.7 m | (8'10") | 5.4 m | (17'8") |
100" | (2.54 m) | 1.52 m | (4'11") | 2.03 m | (6'7") | 3.0 m | (9'10") | 6.0 m | (19'8") |
120" | (3.05 m) | 1.83 m | (6') | 2.44 m | (8') | 3.6 m | (11'9") | 7.2 m | (23'7") |
150" | (3.81 m) | 2.29 m | (7'6") | 3.05 m | (10') | 4.5 m | (14'9") | 9.0 m | (29'6") |
200" | (5.08 m) | 3.05 m | (10') | 4.06 m | (13'3") | 6.0 m | (19'8") | 12.1 m | (39'8") |
250" | (6.37 m) | 3.81 m | (12'6") | 5.08 m | (16'8") | 7.6 m | (24'11") | 15.1 m | (49'6") |
300" | (5.08 m) | 4.57 m | (14'11") | 6.10 m | (20') | 9.1 m | (29'10") | 18.1 m | (59'4") |
* All measurements above are approximate and may differ slightly from the actual measurements.
Calculation methods for screen dimensions
You can calculate more detailed screen dimension from the screen diagonal.
SW = SD x 0.0203 | SH = SD x 0.0152 |
LW = 0.0304 x SD - 0.048 | LT = 0.0606 x SD - 0.057 |
Unit: m
* The results above are approximate and may differ slightly from the actual measurements.
NOTE:
•See “Screen size and throw distance for 16:9 aspect ratio” on page 52.
•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.
