Christie Digital Systems Lx66, Ls+58 Users Manual

							
41

Move the yellow
frame pointer to the
Auto PC adj.  and
press the SELECT
button.
PC Adjust Menu
PC ADJ. icon
To store adjustment parameters
Adjustment parameters from Auto PC Adjustment can be
memorized in this projector.  Once parameters are memorized, the
setting can be done just by selecting Mode in the System menu
(p39).  See Store on page 43.
✔Note:• Fine sync, Total dots and Picture Position of some computers can no\
t be fully adjusted with this Auto PC Adjustment function.  When the image is not p\
rovided
properly with this operation, manual adjustments are required.  (p42, 4\
3)
• Auto PC Adjustment function cannot be operated in Digital Signal in\
put on DVI terminal and “480i”, “575i”, “480p”, “575p”, “\
720p (HDTV)”, “1035i (HDTV)”,
“1080i/50 (HDTV)” or “1080i/60 (HDTV)” is selected on th\
e System menu (p40).
1
2Move the yellow frame pointer to Auto PC adj. and then
press the SELECT button twice.
This Auto PC Adjustment can be also executed by pressing
the AUTO PC ADJ. button on the top control or the AUTO
PC button on the remote control unit.  (p15, 31)
Auto PC adj.

selects Auto PC adj., Fine sync, Total dots, Current mode, Clamp, Displa\
y
area, Position, V -sync phase, Reset, and Mode. 
Press the MENU button to display On-Screen Menu.  Spin
the menu icons with the Control pad and press the SELECT
button when the PC ADJ. icon comes right in front.
Auto PC Adjust
PC Adjustment
Computer Adjustment
Computer Adjustment 
						

							
42
Computer Adjustment
Press the MENU button to display On-Screen Menu.  Spin
the menu icons with the Control pad and press the SELECT
button when the PC ADJ. icon comes right in front.1
2

Move the yellow
frame pointer to an
item and press the
SELECT button.
PC Adjust Menu

Adjust value with
the Control pad.
Some computers employ special signal formats which may not be
tuned by Multi-scan system of this projector.  Manual PC
Adjustment enables you to precisely adjust several parameters to
match those signal formats.  The projector has 50 independent
memory areas to memorize those parameters adjusted manually.
It allows you to recall the setting for a specific computer easily. 
Eliminates flicker from the image displayed.  Adjust value with
the Control pad.  (From 0 to 31) Fine sync
Adjusts the number of total dots in one horizontal period.
Adjust number to match your PC image with the Control pad. Total dots
Press the SELECT button to show H-Freq. and V-Freq. of the
connected computer.  Current mode
Adjusts clamp level (Phase and Width).  When the image has
dark bars, try this adjustment. Clamp
Adjusts the resolution at the Display area dialog box.HorizontalAdjusts the horizontal area displayed by this projector.
Decrease or increase value with the Control pad.
Vertical Adjusts the vertical area displayed by this projector.
Decrease or increase value with the Control pad.
Display area
Press the SELECT button at
the Current mode to show
the information of the
connected computer.
Current mode
Manual PC Adjust
Move the yellow frame pointer with the Control pad to an
item which you want to select.
Press the SELECT button to display an adjustment dialog
box.  Adjust value with the Control pad.3 
						

							
43
Computer Adjustment

Adjust this item when the projected image is affected by the
noise from the external equipment.  (From 0 to 15)  V-sync phase
Reset
Mode
Exits the PC Adjust Menu.
Quit
Resets all adjustments to their previous levels.
Vacant Modeshows the selected input,
source and system, and  values
of “Fine sync,” “Total dots,”
“Clamp,” “Display area,” and
“Position.”
To store adjustment data
To clear adjustment data
Press the SELECT button
at the Display area and the
Display area dialog box
appears.
✔Note:
Fine sync. and Display area cannot be selected when “480i”, “57\
5i”, “480p”,
“575p”, “720p”, “1035i”, “1080i/60” or “1080i\
/50” is selected in the System
menu (p40).
Adjusts picture position.
Position
To store the adjustment data or clear the stored data, move the
yellow frame pointer to Mode and then press the SELECT
button. 
StoreTo store the adjustment data, select Store and press the
SELECT button to display Mode dialog box.  Move the
yellow frame pointer to any of Mode 1 to 50 in which you
want to store and then press the SELECT button.
Free To clear the adjustment data previously set, select Free and
press the SELECT button to display Mode dialog box.  Move
the yellow frame pointer to any of Mode 1 to 50 in which
you want to clear and then press the SELECT button.
Computer Adjustment
✔Note:V-sync phase is not displayed as the item is initially checked off on My\
 menu in the
Setting menu.  Change the My menu setting in the Setting menu (p51) wh\
en
necessary to adjust V-sync. phase.  
						

							
44
Image Menu (PC)

Move the  yellow
frame pointer to
an image level
you want to select
and then press
the SELECT
button.
1
Normal picture level preset on this projector for AV mode.Standard 
Picture level with improved halftone for graphics. Real
Normal picture level preset on this projector for PC mode.
Standard 
Picture level adjusted for picture with fine tone. Cinema
User preset picture adjustment in IMAGE ADJ. menu (p45~ 47).IMAGE 1~10
2

selects image level from Standard, Cinema, Real, and Image 1~10.
Press the MENU button to display On-Screen Menu.  Spin
the menu icons with the Control pad and press the SELECT
button when the IMAGE icon comes right in front.
Move the yellow frame pointer with the Control pad to an
image level which you want to select and then press the
SELECT button.  
Image Menu (AV)
For PC Input
For AV Input
User preset picture adjustment in IMAGE ADJ. menu (p45~47).IMAGE 1~10
✔Note:
Image 1~10 are common for PC and AV sources, which means 10 memory areas\
 are
prepared for PC and AV sources totally.
Image
Image Adjustment
IMAGE icon
Indicates the other
items exists below. 
						

							
45
Image Adjustment
1
2
Decrease or increase contrast with the Control pad.  
(From 0 to 63.)
Adjust image darker or brighter with the Control pad.  
(From 0 to 63.) ContrastBrightness
Lighten or deeper color with the Control pad.  (From 0 to 63.)
Adjust with the Control pad to obtain proper color.  
(From 0 to 63.)Color
Tint
Image Adjust 

Image Adjust Menu

Color management
The Color management function enables you to adjust color level,
phase and gamma of the selected spot of the projected image and
exchange the original color with the adjusted one.
The projector can store up to eight color management data.

adjusts Contrast, Brightness, Color, Tint, Color management, Auto pictur\
e
control, Color temp., Red, Green, Blue, Sharpness, Gamma, Noise reductio\
n,
Progressive, Film, and selects Reset and Store.
Pointer 
(yellow frame)
Softly tap the Control
pad or grind your
finger on the Control
pad to move the
pointer.
Indicates the other
items exists below.

Item data
Adjust value with the
Control pad.
Press the MENU button to display On-Screen Menu.  Spin
the menu icons with the Control pad and press the SELECT
button when the IMAGE ADJ. icon comes right in front.
Move the yellow frame pointer with the Control pad to an
item which you want to adjust.
Press the SELECT button to display an adjustment dialog
box.  Adjust value with the Control pad.3
Image Adjustment
IMAGE ADJ. icon
✔Note: • Color and Tint cannot be displayed when PC input source is selected.
• Tint cannot be adjusted when the video system is PAL, SECAM, PAL-M \
or PAL-N. (p40) 
Color selection Press the SELECT button when Color management is
highlighted and then Color management pointer will appear.
Move the pointer to a spot which you want to adjust the color
of with the Control pad, and press the SELECT button.  The
image being projected freezes and Color Selection window will
appear.
X-axis of COLOR pallet shows Phase and Y-axis, Level.
Select a level and phase which you prefer with the Control pad
and press the SELECT button to move the pointer to GAMMA.
Select a position of GAMMA which you prefer with the Control
pad and press the SELECT button.
While adjusting COLOR and GAMMA, the projected image
color will change accordingly.

Color management pointer 
Move the pointer to a spot which you
want to adjust the color of and then
press the SELECT button.  Color
Selection window will appear as
below.
Color selection 

Pointer 
(red frame) 
						

							
46
Image Adjustment

Move the pointer to one of the followings with the Control pad
and press the SELECT button.
LIST............displays Color Management List window to store
the adjustment data.
COLOR.M ..returns to the previous image with the Color
management pointer.
MENU .........displays a confirmation dialog box.  Select Yes to
return to the menu display.
Color management list
After selecting LIST on the Color selection window, Color
Management List will appear.  Move the pointer to one of the
followings with the Control pad and press the SELECT button.
ALL DEL ......deletes all the data on the list.
MENU .........displays a confirmation dialog box.  Select Yes to
return to the menu display.
COLOR M. ..returns to the previous image with the Color
management pointer.
Press the CANCEL button to exit the Color management mode.
Move the pointer to
the selected color
and press the
SELECT button.
The confirmation
dialog box appears.  
Color management list
Clear the check mark with the
SELECT button not to apply
the adjusted color to the
projected image.
Soften or sharpen the image with the Control pad.  (From 0 to 15.) Sharpness
Lighten or deepen green tone of the picture with the Control pad.
(From 0 to 63.) Green
Lighten or deepen blue tone of the picture with the Control pad.
(From 0 to 63.)Blue
Auto picture control
With this function enabled, the projected image will be easier to
see by emphasizing black of the picture.  Select one from the
following settings:
Off ······disabled
L1 ······ emphasizes black of the picture.
L2 ·······emphasizes black of the picture greater t\
han L1.
Lighten or deepen red tone of the picture with the Control pad.
(From 0 to 63.)Red
Color temp.
Select a level among XLow, Low, Mid and High with the Control
pad and the SELECT button. 

Select [Yes] to
return to the
menu display.
The setting selected.
The setting selected.
✔Note: If either value of Red, Green, and Blue is adjusted, Adj. will be sele\
cted in Color temp.
automatically.   
						

							
47
Image Adjustment
Reset all adjustments to their previous figures.
Reset
Store
Exits Image Adjust menu.
Quit
To store the adjustment data, move an yellow frame pointer to
Store and press the SELECT button. Image Level Menu will
appear.  Move the yellow frame pointer to one of Image 1~10 and
then press the SELECT button. 
With this function On, interlaced video signal is displayed in a
progressive picture.Progressive 
This function is effective on 2:3 or 2:2 pulldown video sources.
With this function On, the projector reproduces pictures faithful to
the original film quality.
Film
✔Note:
•  Progressive, Film, and Noise reduction cannot be displayed when se\
lecting PC input source.
• Progressive cannot be selected when 480p, 575p, and 720p is selecte\
d in the System menu.  (p40)
• Film can only be activated when selecting PAL, NTSC, 480i or 575i f\
or Video System and On for Progressive. 
• 2:3  Pulldown or Telecine transfer is the process of changing images from film mode to video mode.  While film runs at 24 frames per second (fps), NTSC te\
levision
signals (or video) have a run rate of 30fps so the 24 fps film needs t\
o be speeded
up to 30fps and transferred using a proper field pattern to get the best\
 film-like
images.  2:2 Pulldown uses the same process of changing images as 2:3 pulldown,
but the difference is that 24 fps film is speeded up for PAL television \
signal (or
video) having 25 fps.

Store 

Image Level Menu
Move the yellow frame pointer to an
image and then press the SELECT
button. The confirmation box
appears.
Select [Yes] to store the image
adjusted.
Select one of the followings to reduce noise of the  image.Off  . . . .disabled
L1  . . . . .Select “L1” for an active picture.
L2  . . . . .Select “L2” for a still picture.
Noise reduction

Adjust with the Control pad to obtain better balance of contrast.
(From 0 to 15.) Gamma
Image Adjustment 
						

							
48
Provides image to fit the horizontal size of the screen size.
When the input signal is SXGA (5:4), the image is fully displayed
at 4:3 aspect ratio.Full screen
Adjusts aspect (scale and position) of the screen.  Press the
SELECT button at Custom.  Custom will be displayed on the
top left of the screen for 4 seconds and then return to the
previous menu display.  Press the SELECT button again with
the pointer staying on Custom to display Aspect setting menu.
Adjust each value of Scale and Position.
Scale  . . . . .adjusts horizontal and vertical scale of the screen. (From –32 to +32)
H&V  . . . . . .changes Vertical value subject to Horizontal value; when a checkmark is put on H&V, Scale V
cannot be adjusted.  
Position  . . .adjusts horizontal and vertical position of the screen.  (From –15 to +15)
Common  . .applies the current Aspect setting to all the Inputs.
Reset  . . . . .resets all adjusted values to zero. 
Quit  . . . . . .exits the Aspect setting menu.
1

2
Screen Setting Menu
Wide
Provides image to fit screen size. Normal
True
Custom (Aspect)
Provides image in its original size.  When the original image size
is larger than the screen size, this projector enters “Digital
zoom +/–” mode automatically.  While True is displayed on
screen, pan the image with the Control pad.  Digital zoom + and
– mode can be switched by pressing the SELECT button.
Provides image to fit wide video aspect ratio (16 : 9) by
expanding image width uniformly.  This function can be used
for providing a squeezed video signal at 16 : 9.
selects the screen size from Normal, Wide, True and Full screen;
customizes it by Scale, H&V, Position, Common and Reset; adjusts it by
Digital zoom +/–, Keystone and sets Ceiling and Rear. 

Screen

Press the MENU button to display On-Screen Menu.  Spin
the menu icons with the Control pad and press the SELECT
button when the SCREEN SETTING icon comes right in
front.
Move the yellow frame pointer with the Control pad to an
item which you want to select.
Screen (Custom: H&V)
Screen Setting
Screen Setting
Screen (Custom)

Item data
Adjust value with
the Control pad.
Screen (Custom: Common)
Screen Setting
icon
Aspect Setting Menu
Move the pointer to an item to
set and adjust value with the
Control pad.
Pointer
Checkmark
Move the pointer to Common and
press the SELECT button. The
confirmation box appears. Select [Yes]
to activate it. Pointer✔Note:
The adjusted aspect can basically be memorized for each input even if th\
e projector
is turned off. 
						

							
49
Screen Setting
Press the SELECT button at the D. Zoom –.  The message “D.
Zoom –” is displayed.  Press the SELECT button to compress
the image size.  D. Zoom –

Ceiling 

Rear 
When this function is “On,” the picture is top/bottom and left/rig\
ht
reversed.  This function is used to project the image from a ceiling
mounting the  projector.
When this function is “On,” the picture is left/right reversed.  T\
his
function is used to project the image to a rear projection screen.
Press the SELECT button at the D. Zoom +.  The message “D.
Zoom +” is displayed.  Press the SELECT button to expand the
image size.  And use the Control pad to pan the image.  The
Panning function can work only when the image is larger than
the screen size. D. Zoom +
Ceiling
Rear
✔Note:• The True and D. Zoom +/– cannot be selected when projecting AV s\
ources or selecting “480i”, “575i”, “480p”, or “575p” in t\
he System menu  (p39~40).
• This projector cannot display any resolution higher than 1600 X 120\
0.  If your computer’s screen resolution is higher than 1600 X 1200, reset the re\
solution to
the lower before connecting the source to the projector.
• The image data in other than SXGA is modified to fit the screen size in \
initial mode.
• The panning function may not operate properly if the computer system pre\
pared in
the PC Adjust Menu is used.

D. ZoomD. Zoom
This function corrects distortion of a projected image.  Press the
SELECT button at Keystone twice and The keystone dialog box
appears.  Adjust keystone with the Control pad. 
Press the SELECT button at Keystone and select either Store or
Reset with the Control pad, and then press the SELECT button to
fix the selection. 
Store  . . . . stores the keystone adjustment even if the AC
power cord is disconnected.
Reset  . . . . .resets the keystone adjustment when the AC power cord is disconnected.
Keystone

Keystone
Screen Setting
✔Note:
To exit the D. Zoom +/– mode, try the followings:
• To return to the normal screen, change Input, or change the screen size.\
• To exit the panning mode, press any button except the D. ZOOM button, th\
e
SELECT button, and the CH and ID buttons. 
						

							
50
Exits Sound menu. Quit
1
Adjust Volume with the Control pad. 
Select On to cut off sound, and select Off to restore sound.

Volume
MuteSound Menu
Treble
Adjust Treble sound with the Control pad.
Bass
Adjust Bass sound with the Control pad.
Soundadjusts Volume, Treble, Bass, or mutes sound.  

Press the MENU button to display On-Screen Menu.  Spin
the menu icons with the Control pad and press the SELECT
button when the SOUND icon comes right in front.
2Move the yellow frame pointer with the Control pad to an
item which you want to adjust.
Press the SELECT button to display an adjustment dialog
box.  Adjust value with the Control pad.3
Pointer 
(yellow frame)
Softly tap the Control
pad or grind your
finger on the Control
pad to move the
pointer.
Item data
Adjust value with the
Control pad.
Exits the Sound Menu.
Sound
Sound icon