Sharp DT-200L Operation Manual - Page 21

Placement of the Projected Image Using the Keystone Correction

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Page 21 highlights

Setup & Connections Placement of the Projected Image Using the Keystone Correction : Screen area Place the projector at a distance from the screen that allows images to be projected onto the screen by referring to "Adjusting the Projection Distance" on pages 21 and 22. 1 Project the test pattern of the Keystone correction function onto the screen. Rotate the Focus ring until the image on the screen becomes clear. (See page 16.) 2 Change the projection angle using the Swivel Stand to properly project images onto the screen. (See page 17). 3 Align the edge of the screen closest to the projector with the test pattern by adjusting the zoom and the Swivel Stand. (See pages 16 and 17.) 4 Adjust the Keystone function so that the size of the projected image matches the screen size. (See page 19.) DT-200(E)#p15_21.p65 20 5 Align the image on the screen by adjusting the zoom function and the Swivel Stand. 6 Adjust the focus so that the projected image is in focus at the center of the screen. (See page 16.) • The aspect ratio of the projected image shifts slightly when the lens shift is at a position other than the top position. • The aspect ratio of the projected image also shifts slightly when the "H Keystone" and "V Keystone" functions are adjusted simultaneously. E-20 02.11.21, 11:31 AM

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E-20
Setup & Connections
Place the projector at a distance from the screen that allows images to
be projected onto the screen by referring to
“
Adjusting the Projection
Distance
”
on pages 21 and 22.
Placement of the Projected Image Using the Keystone Correction
: Screen area
1
Project the test pattern of the Keystone correction function onto the
screen. Rotate the Focus ring until the image on the screen becomes
clear. (See page 16.)
2
Change the projection angle using the Swivel Stand to properly
project images onto the screen. (See page 17).
3
Align the edge of the screen closest to the projector with the test
pattern by adjusting the zoom and the Swivel Stand. (See pages 16
and 17.)
4
Adjust the Keystone function so that the size of the projected image
matches the screen size. (See page 19.)
5
Align the image on the screen by adjusting the zoom function and the
Swivel Stand.
6
Adjust the focus so that the projected image is in focus at the center
of the screen. (See page 16.)
•
The aspect ratio of the projected image shifts slightly when the lens
shift is at a position other than the top position.
•
The aspect ratio of the projected image also shifts slightly when the
“
H
Keystone
”
and
“
V Keystone
”
functions are adjusted simultaneously.
DT-200(E)#p15_21.p65
02.11.21, 11:31 AM
20