Setting up | Setting up |
Screen size and throw distance
You can adjust the projection size with 1.2× zoom lens. Calculate and define the throw distance as follows.
Projected image
SH | SH | Screen | SW | L (LW/LT) | |
L (LW/LT) | mm | ||||
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| Screen | |||
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| SW |
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| 88,6 | |
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(All measurements below are approximate and may differ slightly from the actual measurements.)
Projection size |
| For 4:3 aspect ratio |
| For 16:9 aspect ratio | |||
Screen diagonal (SD) | Minimum distance | Maximum distance | Minimum distance | Maximum distance | |||
| (LW) | (LT) |
| (LW) |
| (LT) | |
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0.84 m (33") |
| — | 1.1 m (3' 7") |
| — |
| 1.2 m (3' 11") |
1.02 m (40") | 1.1 m (3' 7") | 1.4 m (4' 7") | 1.3 m (4' 3") |
| 1.5 m (4' 11") | ||
1.27 m (50") | 1.4 m (4' 7") | 1.7 m (5' 6") | 1.6 m (5' 3") |
| 1.9 m (6' 2") | ||
1.52 m (60") | 1.7 m (5' 6") | 2.1 m (6' 10") | 1.9 m (6' 2") |
| 2.3 m (7' 6") | ||
1.78 m (70") | 2.0 m (6' 6") | 2.4 m (7' 10") | 2.2 m (7' 2") |
| 2.6 m (8' 6") | ||
2.03 m (80") | 2.3 m (7' 6") | 2.8 m (9' 2") | 2.5 m (8' 2") |
| 3.0 m (9' 10") | ||
2.29 m (90") | 2.6 m (8' 6") | 3.1 m (10' 2") | 2.8 m (9' 2") |
| 3.4 m (11' 1") | ||
2.54 m (100") | 2.9 m (9' 6") | 3.5 m (11' 5") | 3.2 m (10' 6") |
| 3.8 m (12' 5") | ||
3.05 m (120") | 3.5 m (11' 5") | 4.2 m (13' 9") | 3.8 m (12' 5") |
| 4.6 m (15' 1") | ||
3.81 m (150") | 4.3 m (14' 1") | 5.2 m (17' 0") | 4.7 m (15' 5") | 5.7 m (18' 8") | |||
5.08 m (200") | 5.8 m (19' 0") | 7.0 m (22' 11") | 6.3 m (20' 8") | 7.6 m (24' 11") | |||
6.35 m (250") | 7.3 m (23' 11") | 8.7 m (28' 6") | 7.9 m (25' 11") | 9.5 m (31' 2") | |||
7.62 m (300") | 8.7 m (28' 6") | 10.5 m (34' 5") | 9.5 m (31' 2") | 11.4 m (37' 4") | |||
You can calculate more detailed screen dimensions from the screen diagonal. |
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The results below are approximate and may differ slightly from the actual measurements. |
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If the projection size is SD, |
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| For 4:3 aspect ratio |
| For 16:9 aspect ratio | |||
Screen height (SH) |
| = SD (m) × 0.0152 |
| = SD (m) × 0.0125 |
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Screen width (SW) |
| = SD (m) × 0.0203 |
| = SD (m) × 0.0221 |
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Minimum distance (LW) |
| = 0.0292 × SD (m) - 0.036 |
| = 0.0318 × SD (m) - 0.022 | |||
Maximum distance (LT) |
| = 0.0351 × SD (m) - 0.044 |
| = 0.0383 × SD (m) - 0.046 | |||
Note
zzFor the best quality of the projection image, install a screen where sunlight or room light does not shine directly onto the screen. Close window shades or curtains to block the light and turn off the lamps.
zzDo not use the projector at a raised or a horizontally tilted position. Doing so may cause malfunction of the projector.
You can tilt the projector body approximately ±30 ° vertically and ±10 °
horizontally.
Overtilting may result in shortening the component’s life.
zzDo not cover the air outlet port and air intake ports or place anything within 50 cm (20") of them as this may cause damage or injury.
Getting Started
ENGLISH - 17