Christie M Series Setup Manual page 29

The nominal setting for Gamma Correction of 0 is correct for most signals and conditions. If excess ambient
light washes out the image and it becomes difficult or impossible to see details in dark areas, increase the
gamma correction setting to compensate.
NOTE: The range for this control has changed. After an upgrade from version 1.2 or earlier to version 1.3 or
later, the setting for Gamma Correction must be set again.
Number Keys
Press 1 to 9 to enter a value in a text box or to select a menu item.
10+
Press 0 before pressing another number to enter a number greater than 9, e.g. press 0 then 2 to enter the
number 12 as a menu selection.
NOTE: When entering numbers in a text field, this button acts as 0.
Help
Press H to display context-sensitive help. Press H
ELP
Menu
Press M to enter or exit the projector menu system.
ENU
OSD (On-Screen Display)
Press OSD then the D
do one of the following:
• Press and hold OSD for two seconds.
• Press and release OSD followed immediately by U
• Press OSD, OSD.
Invisible menus are fully functional, enabling "hidden" access to numbered features and image adjustments by
entering the corresponding sequence of key presses on the keypad.
NOTE: With OSD turned ON, you can still hide error messages and slide bars by disabling these options in
the Menu Preferences menu.
Shutter
Press and hold S
single keystroke. Or press and release S
(open) to guarantee the correct state (useful if you are unsure of the present state). Alternatively,
A K
RROW EY
press S
, S
HUTTER
A closed shutter blanks the display (turns it to black). Close the shutter to block the displayed image while
maintaining access to projector functions. Opening the shutter restores the image.
NOTES: 1) The LCD display shows the current state of the shutter. 2) The shutter is open upon power-up.
Function Key
Within A Numeric Field In A Menu: Use F
Within A Text Field: Press F
capital and lower case letters. Press F
or delete a character. Press F
M Series Setup Guide
020-100011-05 Rev. 1 (07-2012)
to hide the projector's menu system during use. To see the menus again,
A
OWN RROW
for two seconds to toggle the internal mechanical shutter blade closed or open with a
HUTTER
HUTTER
to toggle from the present on/off state.
HUTTER
followed by the U
UNC
UNC
followed by E
UNC
again to toggle the help window OFF.
ELP
.
A
P RROW
followed immediately by U
to enter a negative number.
UNC
A K
P RROW EY
followed by the L
A
EFT RROW
to delete all characters.
NTER
Section 3: Operation
(closed) or D
A K
P RROW EY
or D to convert between
A K
OWN RROW EY
or R
K A
EY IGHT RROW
OWN
to insert
K
EY
3-7