Christie Digital Systems Lwu505 User Manual

							LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Computer Input
3Note:
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This mode has stored 
parameters.
Values of Total dots,
Position H,Position V,
Display area H and 
Display area V.
Press the SELECT 
button to store the 
data.Press the MENU 
button to close 
this dialog box.
Mode free
Store
To store the adjusted data, select Store and then press the 
Point
yRUthe SELECT button. Move the highlight to one 
of the Modes 1 to 10 in which you want to store, and then 
press the SELECT button.
To clear the stored data, select Mode free and then press 
the Point 
yRUthe SELECT button. Move the highlight 
to the Mode that you want to clear and then press the 
SELECT button.
To reset the adjusted data, select Reset and press the 
SELECT button. A confirmation box appears and then 
selectYe s. All adjustments will return to their previous 
figures.
Reset
Mode free
Store
Press the 
SELECT button 
to clear the 
stored data.
39 
						

							LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Computer Input
Image Level Selection
1
2
Normal picture level preset on the projector. 
Picture level with improved halftone for graphics.
User preset picture adjustment in the Image adjust 
Menu. (pp.41-42)
Image select Menu
Press the MENU button to display the On-Screen 
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button. The factory default setting is Standard.
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item and then press the SELECT button.
Menu Operation
Standard
Real
Image 1–10
For viewing pictures in a bright room.
Dynamic
* The factory default setting is Standard.
Direct Operation
The Image Selection function can be operated directly by 
pressing the IMAGE SEL. button on the remote control. 
the last stored image will be displayed on the screen for 
about 4 seconds.
IMAGE SEL.
button
40 
						

							LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Computer Input
Image adjust Menu
Press the MENU button to display the On-Screen 
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button.1
2
and then press the SELECT button to display the 

adjust the setting value.
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0 to 63).
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{EXWWRQWROLJKWHQR/G/B tone; press the 
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yEXWWRQWRGHHSHQR/G/B tone (from 0 to 63).

temp. level (High, Mid, Low or XLow). 

obtain a better balance of contrast (from 0 to 15).


sharpness of the image (from 0 to 31).
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y
buttons to adjust the 
setting value. Selected Image mode
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{EXWWRQWROLJKWHQR/G/B tone of the 

deepenR/G/B tone of the black level of an image.
Image Adjustment
Contrast
Brightness
Color temp.
Sharpness
Gamma
This iris function effectively increase the contrast intensity. 
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Off ...... Disabled.
On ...... Contrast is prioritized over brightness.
Iris
White balance (Red/Green/Blue)
Offset (Red/Green/Blue)
41 
						

							LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Select the desired screen size that conforms to the input 
signal source.SCREEN MENU
Provide the image within a screen size keeping its original 
aspect ratio.
3Note:

						

							LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Computer Input
Adjust the screen scale and position manually with this 
function.
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Custom adj. and Custom adj. is displayed on the screen, 

want to adjust.
Scale H/V........ Adjust the Horizontal/Vertical screen 
scale.
H&V................. When set to On, the aspect ratio is fixed. 
Scale V appears dim and becomes 
unavailable. Adjust Scale H, and 
then the screen scale is automatically 
modified based on the aspect ratio. 
Position H/V... Adjust the Horizontal/Vertical screen 
position.
Common......... Save the adjusted scale to all the inputs. 
Press the SELECT button at Common to 
display a confirmation box. To save the 
scale, press the SELECT button at Ye s.
WhenCustom is selected, the saved 
scale is used.
Reset............... Reset all the adjusted values. Press 
the SELECT button at Reset to display 
a confirmation box. To reset, press the 
SELECT button at Ye s.
3Note:

						

							LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Computer Input
This function is used to adjust keystone distortion of the
projected image. Use the Point 
x
z buttons to choose the 
item you want to adjust.
Keystone
This function returns all adjusted values to the factory 
default settings. Press the SELECT button at Reset to 
display a confirmation box. To reset, press the SELECT 
button at Ye s.
Ceiling
Rear
When this function is set to On, the picture will be top/
bottom and left/right reversed. This function is used to 
project the image from a ceiling-mounted projector.
When this function is set to On, the picture will be left/right 
reversed. This function is used to project the image from 
rear of the screen.
Keystone
Ceiling
Rear
Reset
Adjust the Horizontal/Vertical keystone distortion of the  
projected image.Standard
Corner correctionAdjust the corner distortion of the projected image.
Corner pattern
Choose a Corner pattern mode among Red,White,Blue,
andOff.
Store
   Store.... Keep the keystone correction even when the 
AC power cord is unplugged.
Reset.... Release the keystone correction when the 
AC power cord is unplugged.
Press the KEYSTONE button on the remote control 
to switch the Standard (for Vertical/Horizontal) /
Corner correction adjustment. The Standard or Corner 
correction adjustment dialog box appears. Use the Point 

x
z
{
y buttons to correct the Standard or Corner 
distortion (p.31).
Screen aspect
This function is used to project the image to a 4:3 or 16:9 
projection screen.
Default (16:10) ....16:10 is the aspect of the LCD panel. 
The original Screen Menu is available.
16:9 ..................... Set to a 16:9 projection screen.
4:3 ........................Set to a 4:3 projection screen.3Note:
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44 
						

							LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
If the projector cannot reproduce proper video image, 
select a specific broadcast signal format from among 
PA L,SECAM,NTSC,NTSC 4.43,PAL-M, and PAL-N.
The projector automatically detects an incoming video 
signal, and adjusts itself to optimize its performance.
When the Video System is 1035i, 1080i or 1080p,
select the system manually.
If the projector cannot reproduce proper video image, 
select a specific component video signal format from 
among480i,575i,480p,575p,720p,1035i, 1080i, 
and 1080p.
Video Jack or S-video Jack
The projector automatically detects an incoming video 
system, and adjusts itself to optimize its performance.
When Video System is PAL-M orPAL-N, select the 
system manually.
Video Input
1
AV System Menu (Video or S-video)
AV System Menu (Y, Pb/Cb, Pr/Cr)2
Press the MENU button to display the On-Screen 
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system and then press the SELECT button.
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Video System Selection
Auto
Y, Pb/Cb, Pr/Cr Jacks
PAL/SECAM/NTSC/NTSC4.43/PAL-M/PAL-N
Auto
Y, Pb/Cb, Pr/Cr SIGNAL FORMAT
45 
						

							LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Video Input
Image Level Selection
Normal picture level preset on the projector. 
Picture level adjusted with fine tone.
User preset picture adjustment in the Image adjust Menu. 
(p.48)
Image select Menu
1
2
Press the MENU button to display the On-Screen 
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selectDQGWKHQSUHVVWKH3RLQW
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button.
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item and then press the SELECT button.
Menu Operation
Standard
Cinema
Image 1–10
For viewing pictures in a bright room.
Dynamic
Natural picture level preset on the projector.  
Natural
* The factory default setting is Standard.
Direct Operation
The Image Selection function can be operated directly by 
pressing the IMAGE SEL. button on the remote control. 
the last stored image will be displayed on the screen for 
about 4 seconds.
IMAGE SEL.
button
46 
						

							LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
1
2

WKH3RLQW
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63).


(from0 to 63).
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{EXWWRQWROLJKWHQR/G/B tone; press 
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yEXWWRQWRGHHSHQR/G/B tone (from 0 to 
63).

temp. level (High,Mid,Low or XLow).


of the color (from 0 to 63).

get a proper color balance (from 0 to 63).
3Note:

						

							LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
8VHWKH3RLQW
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to obtain a better balance of contrast (from 0 to 15).


sharpness of the image (from 0 to 31).
An interlaced video signal can be displayed in 
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change the progressive scan mode.
Off............. Progressive scan mode is Off.
On............. Progressive scan mode is On.
Film........... For watching a film. With this function, 
the projector reproduces pictures faithful 
to the original film quality.
Noise interference on the screen can be reduced. 
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reduction mode.
Off............. Noise reduction mode is Off.
On............. Noise reduction mode is On.
3Note: