Installation
The distance from the unit lens to the screen determines the size of the projected image. Therefore, you need to consider the unit placement in relationship to the screen prior to making the electrical and signal connections. Appropriate screen size and height are directly related to the unit’s position and need to be evaluated.
Tip
A
Positioning the unit
The projected image becomes larger as the distance between the unit and screen increases. The minimum image size is about 36 inches diagonally at a distance of about 1.2 m (approx. 471/4 inches) and the maximum size is approx. 200 inches at a distance of 6.8 m (approx. 26711/16 inches) from the screen. Use the following information when you fix the position of the unit.
Projecting distance and image size
Screen |
|
| Screen |
| ||
|
| width |
|
| ||
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
| |||
Screen |
| Screen size | ||||
Height |
| (diagonal) | ||||
17 degrees
Distance from center of lens to lower edge of screen (represented as “H” in the table below)
Projection distance
PreparationsBasic Information &
Screen size | Projection distance | Dimension (H) | |
inches | inch / m |
| inch / cm |
36 | 471/4" / 1.2 |
| 311/16" / 9.4 |
40 | 513/16" / 1.3 |
| 41/8" / 10.5 |
60 | 783/4" / 2.0 |
| 63/16" / 15.7 |
80 | 1065/16" / 2.7 |
| 81/4" / 20.9 |
100 | 12915/16" / 3.3 |
| 105/16" / 26.2 |
120 | 1541/2" / 4.0 |
| 123/8" / 31.4 |
150 | 1967/8" / 5.0 |
| 157/16" / 39.3 |
180 | 2361/4" / 6.0 |
| 189/16" / 47.1 |
200 | 25913/16" / 6.6 |
| 205/8" / 52.4 |
Screen size | Projection distance | Dimension (H) | |
inches |
| inch / m | inch / cm |
36 |
| 471/4" / 1.2 | 311/16" / 9.4 |
40 |
| 551/8" / 1.4 | 41/8" / 10.5 |
60 |
| 8211/16" / 2.1 | 63/16" / 15.7 |
80 |
| 1065/16" / 2.7 | 81/4" / 20.9 |
100 |
| 1337/8" / 3.4 | 105/16" / 26.2 |
120 |
| 1617/16" / 4.1 | 123/8" / 31.4 |
150 |
| 20013/16" / 5.1 | 157/16" / 39.3 |
180 |
| 2441/8" / 6.2 | 189/16" / 47.1 |
200 |
| 26711/16" / 6.8 | 205/8" / 52.4 |
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | (m) |
|
| 0 | 393/8" | 783/4" | 1181/8" | 1571/2" | 1967/8" | 2361/4" | (inch) |
|
|
|
|
|
|
|
|
| Height of the | |
| 200" |
|
| 25913/16" / 6.6 |
|
| projecting image | ||
(inch) |
| 1967/8" / 5.0 |
|
|
|
|
| ||
150" |
|
|
|
|
|
| |||
12915/16" / 3.3 |
|
|
|
| 5 | / 1967/8" | |||
100" |
|
|
|
| |||||
size | 1065/16" / 2.7 |
| Center of image |
|
|
| |||
80" |
|
| 4 | / 1571/2" | |||||
image | 471/4" / 1.2 |
|
|
|
|
| |||
36" |
|
|
|
|
| 3 | / 1181/8" | ||
(inch / m) |
|
|
|
|
| ||||
DIagonal |
|
|
|
|
|
| 2 | / 783/4" | |
|
|
|
|
|
|
| |||
|
|
|
| 17° |
|
| 1 | / 393/8" | |
|
|
|
|
|
|
|
| 0 | / 0 |
|
|
|
|
|
| Center of lens | (m / inch) | ||
|
|
|
|
|
|
|
| ||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | (m) |
|
| 0 | 393/8" | 783/4" | 1181/8" | 1571/2" | 1967/8" | 2361/4" | (inch) |
|
|
|
|
|
|
|
|
| Height of the | |
| 200" |
|
| 26711/16" / 6.8 |
|
| projecting image | ||
(inch) |
| 20013/16" / 5.1 |
|
|
|
|
| ||
150" |
|
|
|
|
|
| |||
1337/8" / 3.4 |
|
|
|
| 5 | / 1967/8" | |||
100" |
|
|
|
| |||||
size | 1065/16" / 2.7 |
| Center of image |
|
|
| |||
80" |
|
| 4 | / 1571/2" | |||||
image | 471/4" / 1.2 |
|
|
|
|
| |||
36" |
|
|
|
|
| 3 | / 1181/8" | ||
(inch / m) |
|
|
|
|
| ||||
DIagonal |
|
|
|
|
|
| 2 | / 783/4" | |
|
|
|
|
|
|
| |||
|
|
|
| 17° |
|
| 1 | / 393/8" | |
|
|
|
|
|
|
|
| 0 | / 0 |
|
|
|
|
|
| Center of lens | (m / inch) | ||
|
|
|
|
|
|
|
| ||
13
