System Setup
Screen Chart
Place the projector at the required distance from the screen according to the desired picture size (see the table below).
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| Distance to Screen |
| Screen Size |
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| Minimum |
| Maximum | Diagonal | Width | Height | |
| Lens center | 6.0 ft. |
| 8.0 ft. | 40.0 in. | 32.0 in. |
| 24.0 in. |
| 1.8 m |
| 2.4 m | 101.6 cm | 81.3 cm |
| 61.0 cm | |
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| 9.0 ft. |
| 12.0 ft. | 60.0 in. | 48.0 in. |
| 36.0 in. |
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| 2.7 m |
| 3.7 m | 152.4 cm | 121.9 cm |
| 91.4 cm |
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| 12.0 ft. |
| 16.0 ft. | 80.0 in. | 64.0 in. |
| 48.0 in. |
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| 3.7 m |
| 4.9 m | 203.2 cm | 162.6 cm |
| 121.9 cm |
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| 15.0 ft. |
| 20.0 ft. | 100.0 in. | 80.0 in. |
| 60.0 in. |
a |
| 4.6 m |
| 6.1 m | 254.0 cm | 203.2 cm |
| 152.4 cm |
| 18.0 ft. |
| 24.0 ft. | 120.0 in. | 96.0 in. |
| 72.0 in. | |
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| 5.5 m |
| 7.3 m | 304.8 cm | 243.8 cm |
| 182.9 cm |
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| 23.0 ft. |
| 30.0 ft. | 150.0 in. | 120.0 in. |
| 90.0 in. |
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| 7.0 m |
| 9.1 m | 381.0 cm | 304.8 cm |
| 228.6 cm |
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| 31.0 ft. |
| 40.0 ft. | 200.0 in. | 160.0 in. |
| 120.0 in. |
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| 9.4 m |
| 12.2 m | 508.0 cm | 406.4 cm |
| 304.8 cm |
Note: These sizes are ± 1%. This is due to variations in the manufacture of the lens. If you are close to one of the endpoints you should verify with your unit that the image is the proper size at the proper distance.
For your own customized screen chart, please click here (on the
Digital Keystone Correction
Keystoning is when the projected image is noticeably wider on either the top or bottom. To correct this, press MENU on the remote control or projector, then select the Display menu (first menu bar button on the left), then adjust the sliding bar labeled Keystone, as needed. Pressing the + or 
button will correct keystoning at the top of the image. Pressing the - or 
button will correct keystoning at the bottom of the image.
Menu
Menu 
Keystone | 128 |
Brightness | 128 |
Contrast | 128 |
Color Balance | 1 |
© 3M IPC 2000 | 3M™ Multimedia Projector MP7730 |
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