Texas Instruments DH91x User Manual
— 16 —
Adjusting the Zoom, Focus and Keystone
1.
Use the Image-zoom
control (on the projector
only) to resize the
projected image and
screen size
control (on the projector
only) to resize the
projected image and
screen size
.
2.
Use the Image-focus
control (on the projector
only) to sharpen the
projected image
control (on the projector
only) to sharpen the
projected image
.
3.
Use the KEYSTONE
buttons (on the
projector or the remote
control) to correct
image-trapezoid (wider
top or bottom) effect.
buttons (on the
projector or the remote
control) to correct
image-trapezoid (wider
top or bottom) effect.
4.
The keystone control
appears on the display.
appears on the display.
Adjusting the Volume
1.
Press the Volume +/-
buttons on the remote
control.
The volume control
appears on the display.
buttons on the remote
control.
The volume control
appears on the display.
2.
Press the MUTE button
to turn off the volume.
(This feature is available
only on the remote).
to turn off the volume.
(This feature is available
only on the remote).