Acco Nobo Digital DLP Projector X20P User Manual

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 Installation
Warning Indicator
! When the “LAMP” indicator lights solid red, the projector 
will automatically shut itself down. Please contact your local 
reseller or service center. 
! When the “TEMP” indicator lights solid red for about 60 
seconds, it indicates the projector has been overheated. The 
projector will automatically shut itself down.
 Under normal conditions, the projector can be switched on 
again after it has cooled down.  If the problem persists, you 
should contact your local dealer or our service center. 
! When the “TEMP” indicator lights solid red, it indicates the 
fan failed. Please contact your local dealer or our service 
center. 
Powering Off the Projector
1.  Press the “Power” button to turn off the projector lamp; you 
will see a message   
 
 displayed on the projector’s screen. Press the “Power” but-
ton again to con! rm, otherwise the message will disappear 
after 5 seconds.
 Please note that if the  key is pressed instead,  the projec-
tor will enter the “Picture Mute” mode and no image will 
be displayed.  To exit the “Picture Mute” mode, press the 
“Power” button again. 
 2. The cooling fans continue to operate for about 20 seconds 
for cooling cycle and the Power LED will turn green. When 
the Power LED begins  ashing, the projector has entered 
standby mode.
 If you wish to turn the projector back on, you must wait 
until the projector has completed the cooling cycle and has 
entered standby mode.  Once in standby mode, simply press 
“Power” button to restart the projector.
3. Disconnect the power cord from the electrical outlet and the 
projector.
4. Do not turn on the projector immediately following a power 
off procedure.  
						

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Installation
 Adjusting the Projected Image
Adjusting the Projector Image Height
Tilt Adjusting Foot
Elevator Foot
Elevator Button
The projector is equipped with elevator foot for adjusting the 
image height.
 To raise the image:
1. Press the elevator button %.
2. Raise the image to the desired height angle &, then release 
the button to lock the elevator foot into position.
3. Use screw in feet  to ! ne-tune the display angle. 
 To lower the image:
1. Press the elevator button.
2. Lower the image, then release the button to lock the eleva-
tor foot into position.
3. Use screw in feet  to ! ne-tune the display angle.
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 Installation
Focus Ring
Zoom Lever
Adjusting the Projector Zoom / Focus
You may turn the zoom lever to zoom in or out.  To focus the 
image, rotate the  focus ring until the image is clear. The pro-
jector will focus at distances from 4.9 to 39.4 feet (1.5 to 12.0 
meters) with mechanical travel. 
Adjusting Projection Image Size
!This graph is for user’s reference only.
Screen
(Diagonal)
Max.38.1”(96.8cm)76.2”(193.6cm)127.1”(322.7cm)177.9”(451.8cm)228.7”(580.9cm)304.9”(774.5cm)
Min.34.7”(88.1cm)69.3”(176.1cm)115.6”(293.5cm)161.8”(410.9cm)208.0”(528.3cm)277.3”(704.4cm)
Screen 
Size
Max.(WxH)30.5”x 22.9”77.4 x 58.1cm61.0” x 45.7”154.9 x 116.2cm101.7” x 76.3”258.2 x 193.6cm142.3” x 106.7”361.4 x 271.1cm183.0” x 137.2”464.7 x 348.5cm243.9” x 182.9”619.6 x 464.7cm
Min.(WxH)27.8” x 20.8”70.5 x 52.9cm55.4” x 41.6”140.9 x 105.7cm92.5” x69.4”234.8 x 176.1cm129.4” x 97.1”328.7 x 246.5cm166.4” x 124.8”422.6 x 317.0cm221.8” x 166.4”563.5 x 422.6cm
HdMax.3.4” (8.7cm)6.9” (17.4cm)11.4” (29.0cm)16.0” (40.7cm)20.6” (52.3cm)27.4” (69.7cm)
Min.3.1” (7.9cm)6.2” (15.9cm)10.4” (26.4cm)14.6” (37.0cm)18.7” (47.6cm)25.0” (63.4cm)
Distance4.9’ (1.5m)9.8’ (3.0m)16.4’ (5.0m)22.3’ (7.0m)29.5’ (9.0m)39.4’ (12.0m)  
						

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User Controls
Using the Control Panel
PowerRefer to the “Power On/Off the Projector” section 
on pages 10-11.
Source 1Press “Source” to select an input signal.
MenuTurns the menu On or Off.
Four Direc-
tional Select 
Keys
Use        to navigate through the menus.
EnterCon! rm your item selection.
Resync 2Automatically synchronizes the projector to the 
input source.
 Control Panel & Remote Control
There are two ways for you to control the functions: Remote 
Control and Control Panel.
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 User Controls
Using the Remote Control
PowerRefer to the “Power On/Off the Projector” section 
on pages 10-11.
Resync Automatically synchronizes the projector to the 
input source.
Laser ButtonAim the remote at the viewing screen, press and 
hold this button to activate the laser pointer.
SourcePress “Source” to select an input signal.
KeystoneAdjusts image distortion caused by tilting the 
projector (±16 degrees).
MuteMomentarily turns off the audio.
HideMomentarily turns off the picture.
FreezePress “Freeze” to pause the screen image.
Page UpUse this button to page up.
Page DownUse this button to page down.
Four Direc-
tional Select 
Keys
Use        to navigate through the menus.
MenuDisplay or exits the on-screen display menus for 
projector.
EnterCon! rm your item selection.  
						

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User Controls
The Projector has multilingual On Screen Display menus that 
allow you to make image adjustments and change a variety of 
settings. The projector will automatically detect the source. 
How to Operate 
1. To open the OSD menu, press “Menu” on the Remote Control or 
Control Panel.
2. When OSD is displayed, use     keys to select any item in the 
main menu.  While making a selection on a particular page, press 
 key to enter sub menu.
3. Use      keys to select the desired item and adjust the settings 
by     key.  
4. Select the next item to be adjusted in the sub menu and adjust as 
described above.   
5. Press “Menu” to con! rm, and the screen will return to the main 
menu.
6. To exit, press “Menu” again.  The OSD menu will close and the 
projector will automatically save the new settings.
 On Screen Display Menus
Main Menu
Sub MenuSetting  
						

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 User Controls
Menu Tree  
						

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User Controls
Language
 Language
Choose the multilingual OSD menu. Use the   or  key to select 
your preferred language. 
Press “Enter” to ! nalize the selection.   
						

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 User Controls
 Display Mode
There are many factory presets optimized for various types of im-
ages.
! PC: For computer or notebook. (brightest image)
! Movie: For home theater.
! sRGB: For standard PC color. (best color reproduction)
! Bright: For bright mode.
! User: Memorize user’s settings.
 Brightness
Adjust the brightness of the image.
! Press the  to darken image.
! Press the  to lighten the image.
 Contrast
The contrast controls the degree of difference between the lightest 
and darkest parts of the picture. Adjusting the contrast changes the 
amount of black and white in the image.
! Press the  to decrease the contrast.
! Press the  to increase the contrast.
 Keystone (Keystone Correction)
Adjusts image distortion caused by tilting projector. (±16 degrees)
 Color
 Press “Enter” to adjust the red, green and blue colors. 
 White Peaking
Use the white peaking control to set the white peaking level of 
DMD chip. 0 stands for minimal peaking, and 10 stands for maxi-
Image-I  
						

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User Controls
mum peaking.  If you prefer a brighter image, adjust towards the 
maximum setting.  For a smooth and more natural image, adjust 
towards the minimum setting.
 Color Temp.
Adjusts the color temperature. At higher temperature, the screen 
looks colder; at lower temperature, the screen looks warmer.