Sony VPL-HW20 Operating Instructions - Page 13

Positioning the Projector and a screen

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Connections and Preparations Positioning the Projector and a screen The installation distance between the projector and a screen varies depending on the size of the screen or whether or not you use the lens shift features. 1 Determine the installation position of the projector and screen. You can obtain a good quality picture if you position the projector so that the center of the lens is within the area indicated in gray in the illustration. Use the values L, x and y in the table on page 15 or 16 as a guide. Screen * ** * Installation position not using lens shift (x = 0, y = 0) ** Example of installation position using lens shift (x, y) L: Distance between the screen and the front end of the projector's lens. x: Horizontal distance between the center of the screen and the center of the projector's lens. y: Vertical distance between the center of the screen and the center of the projector's lens. For installation of the projector on a ceiling, see "Ceiling Installation." (1 page 77) For details on the lens shift feature, see "Step 2: Adjusting the Picture Position." (1 page 17) 13

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13
Connections and Preparations
The installation distance between the projector and a screen varies depending on the size
of the screen or whether or not you use the lens shift features.
1
Determine the installation position of the projector and screen.
You can obtain a good quality picture if you position the projector so that the center
of the lens is within the area indicated in gray in the illustration.
Use the values L, x and y in the table on page 15 or 16 as a guide.
*
Installation position not using lens shift (x = 0, y = 0)
** Example of installation position using lens shift (x, y)
L:
Distance between the screen and the front end of the projector’s lens.
x:
Horizontal distance between the center of the screen and the center of the
projector’s lens.
y:
Vertical distance between the center of the screen and the center of the projector’s
lens.
For installation of the projector on a ceiling, see “Ceiling Installation.”
(
1
page 77)
For details on the lens shift feature, see “Step 2: Adjusting the Picture Position.”
(
1
page 17)
Positioning the Projector and a screen
Screen
*
**