Knoll Systems HD225 - Manual (Page 15)

15
Using the keypad buttons
Most buttons are described in
detail in other sections, but here
is an overview of their
functions:
power–turns the projector on
(page 9) and off (page 11).
menu–opens the on-screen
menus (page 17).
select–confirms choices made in the menus (page 17).
up/down arrows–navigates to and adjusts settings in the menus (page 17).
auto image–resets the projector to the source.
presets–cycles through the available preset settings (page 19).
keystone–vertical keystone adjusts the squareness of the image (page 18).
brightness–adjusts intensity of the image (page 18).
resize–changes the aspect ratio (page 18).
source–changes the active source (page 9).
Using the remote control
The remote uses two provided AAA batteries. They are easily installed
by sliding the cover off the remote’s
back, aligning the + and - ends of the
batteries, sliding them into place, and
then replacing the cover.
To operate, point the remote at the
projection screen or at the projector
(not at the video device or computer).
The range of optimum operation is up
to 30 feet (9.14m).
Press the remote’s Menu button to
open the projector’s menu system.
Use the arrow buttons to navigate, and
the Select button to select features
and adjust values in the menus. See
page 15 for more info on the menus.
The remote also has:
• Power button to turn the projector on and off (see page 11 for shutdown info)
• Backlight button to light the remote’s buttons in the dark
• Brightness and Contrast buttons to adjust the image
• Blank button to display a blank screen instead of the current image (to change the color of the
blank screen, see page 21)