Epson EH-TW490 V11H558040 Data Sheet
Product codes
V11H558040
Correcting automatically
Auto V-Keystone
When the projector detects any movement, for example when it is installed,
moved, or tilted, it automatically corrects vertical keystone distortion. This
function is called Auto V-Keystone.
moved, or tilted, it automatically corrects vertical keystone distortion. This
function is called Auto V-Keystone.
When the projector is moved, it displays a screen for adjustment and then
automatically corrects the projected image.
automatically corrects the projected image.
You can use Auto V-Keystone to correct the projected image under the
following conditions.
following conditions.
Correction angle: approx. 30˚ up and down
a
• Auto V-Keystone works only when Projection is set to Front from
the Configuration menu.
s
Extended - Projection
• If you do not want to enable Auto V-Keystone, set Auto V-
Keystone
to Off.
s
Settings - Keystone - H/V-Keystone - Auto V-Keystone
Correcting manually
You can manually correct keystone distortion.
You can use H/V-Keystone to correct the projected image under the
following conditions.
following conditions.
Correction angle: approx. 30˚ right and left/approx. 30˚ up and down
H-Keystone Adjuster
Move the horizontal keystone adjuster to the right or left to perform
horizontal keystone correction.
horizontal keystone correction.
a
• When using horizontal keystone adjuster, set H-Keystone Adjuster
to On.
s
Settings - Keystone - H/V-Keystone - H-Keystone Adjuster
• You can also correct keystone distortion in the horizontal direction
using H/V-Keystone.
H/V-Keystone
Manually correct distortion in the horizontal and vertical directions
independently.
independently.
a
Press the [
w
] or [
v
] button on the control panel during
projection to display the Keystone screen.
Adjusting Projected Images
35