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Setting up<br />
Screen size and throw distance<br />
You can adjust the projection size with 2.0x zoom lens. Calculate and define the throw distance as follows.<br />
Projected image<br />
Shown as 4:3<br />
All measurements and the calculation results below are approximate and may differ slightly from the actual<br />
measurements.<br />
Screen diagonal<br />
(SD)<br />
SH<br />
� Calculation methods<br />
SD<br />
SW<br />
Screen<br />
Projection size (4 : 3) Throw distance (L)<br />
Screen height (SH) Screen width (SW)<br />
SW (m) = SD (") x 0.0203 SH (m) = SD (") x 0.0152<br />
Minimum distance<br />
(LW)<br />
LW (m) = 0.0305 x SD (") - 0.049 LT (m) = 0.0604 x SD (") - 0.05<br />
Maximum distance<br />
(LT)<br />
33" (0.84 m) 0.50 m (1'7") 0.67 m (2'2") 1.9 m (6'2")<br />
40" (1.02 m) 0.61 m (2') 0.81 m (2'7") 1.2 m (3'11") 2.4 m (7'10")<br />
50" (1.27 m) 0.76 m (2'5") 1.02 m (3'4") 1.5 m (4'11") 3.0 m (9'10")<br />
60" (1.52 m) 0.91 m (2'11") 1.22 m (4') 1.8 m (5'10") 3.6 m (11'9")<br />
70" (1.78 m) 1.07 m (3'6") 1.42 m (4'7") 2.1 m (6'10") 4.2 m (13'9")<br />
80" (2.03 m) 1.22 m (4') 1.63 m (5'4") 2.4 m (7'10") 4.8 m (15'8")<br />
90" (2.29 m) 1.37 m (4'5") 1.83 m (6') 2.7 m (8'10") 5.4 m (17'8")<br />
100" (2.54 m) 1.52 m (4'11") 2.03 m (6'7") 3.0 m (9'10") 6.0 m (19'8")<br />
120" (3.05 m) 1.83 m (6') 2.44 m (8') 3.6 m (11'9") 7.2 m (23'7")<br />
150" (3.81 m) 2.29 m (7'6") 3.05 m (10') 4.5 m (14'9") 9.0 m (29'6")<br />
200" (5.08 m) 3.05 m (10') 4.06 m (13'3") 6.1 m (20') 12.0 m (39'4")<br />
250" (6.35 m) 3.81 m (12'6") 5.08 m (16'8") 7.6 m (24'11") 15.1 m (49'6")<br />
300" (7.62 m) 4.57 m (14'11") 6.10 m (20') 9.1 m (29'10") 18.1 m (59'4")<br />
NOTE:<br />
• See page 59 for the screen size and throw distance of 16:9.<br />
• Do not use the projector at a raised or a horizontally tilted position as it may cause<br />
malfunction of the projector.<br />
• Make sure the projector lens surface is parallel with the screen. You can tilt the projector<br />
body approximately ± 30° vertically. Overtilting may result in shortening the component’s<br />
life.<br />
• For the best quality of the projection image, install a screen where sun light or room light does not shine directly onto the<br />
screen. Close window shades or curtains to block the lights.<br />
<strong>ENGLISH</strong> - 17<br />
Getting Started
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