Sanyo Pdg Dsu21n Projector User Manual

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Adjusting the Projector
Adjusting the Projector Height
The projector is equipped with an elevator foot to adjust the image height.
To raise or lower the image:
1. To raise or lower the image, press the elevator button and raise or lower the front of the
projector. Release the button to lock the adjustment.
2. To level the image on the screen, turn the tilt-adjustment...

   EN-20
Adjusting Projection Image Size
Refer to the graphic and table below to determine the screen size and projection distance.
Projection Distance
 (meters)Screen Size (for 4:3 aspect ratio diagonal length)
Wide (inches) Tele (inches)
1.2 30.6 27.8
251.046.4
376.569.5
5 127.5 115.9
10 255.0 231.8
12 306.0 278.0
(Min.) 30.6 51.0 76.5 127.5 306.0
255.0
(Max.) 278.0
231.8
115.9
69.5
46.4
27.81.2m
3.0m
5.0m
12.0m 10.0m 2.0m
13
1
„Position the projector in a horizontal position; other positions can cause...

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Menu Operation
The projector has multilingual on-screen display menus that allow you to make image
adjustments and change a variety of settings.
Picture
Computer Image
Contrast
Keystone
White Intensity
Gamma
Brightness
0 - 100
Color Temp
0 - 100
-20-+20
Aspect Ratio 1:1, 4:3, 16:9
0 - 100 - 6
-50 - 50 0 - 31
-10 - 10
-5 - 5
Video Image
Total dots
Fine sync
H Position V...

   EN-22
How to operate
1. Press the Menu  button on the control panel or the  MENU button on the remote control to
open the OSD menu.
2. When OSD is displayed, use 
S / T to select any feature in the main menu.3. After selecting the desired main menu feature, press X to enter sub-menu for feature setting.4. Adjust the settings with W / X.
5. Press the  Menu  button on the control panel or the  MENU button on the remote control, the
screen will return to the main menu.
6. To exit OSD, Press the Menu...

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„4:3 : The input source will be scaled to fit the projection 
screen.
„16:9 : The input source will be scaled to fit the width of the 
screen.
Aspect Ratio (Video Mode)
Select how the picture fits on the screen:
„4:3 : The input source will be scaled to fit the projection screen.
„16:9 : The input source will be scaled to fit the width of the screen.
Image
There are...

   EN-24
Computer Image (Computer Mode)
Total dots
Adjust the timing of the projector relative to the computer.
Fine sync
Adjust the phase of the projector relative to the computer.
H Position (Horizontal Position)
Adjust the image left or right within the projection area.
V Position (Vertical Position)
Adjust the image up or down within the projection area.
Video Image (Video Mode)
Color
Adjust the intensity of colors.
Sharpness
Sharpen or soften the image.
Tint
Shift colors toward red or green.
Sound...

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Video Standard
„Auto
The projector automatically detects an incoming video system, and adjusts itself to 
optimize its performance.
„NTSC/PAL/PAL-M/PAL-N/NTSC4.43/SECAM/PAL60
If the projector cannot reproduce proper video image, select a specific broadcast signal 
format from among NTSC, PAL, PAL-M, PAL-N, NTSC4.43, SECAM, and PAL60.
Lamp Counter
Display the lamp’s...

   EN-26
Maintenance
The projector needs proper maintenance. You should keep the lens clean as dust, dirt or spots
will project on the screen and diminish image quality. If any other parts need replacing, contact
your dealer or qualified service personnel. When cleaning any part of the projector, always
switch off and unplug the projector first.
Warning:
Never open any of the covers on the projector. Dangerous electrical voltages inside the projector
can cause severe injury. Do not attempt to service...

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Replacing the Lamp
As the projector operates over time, the brightness of the projector lamp gradually decreases
and the lamp becomes more susceptible to breakage. We recommend replacing the lamp if a
warning message is displayed. Do not attempt to replace the lamp yourself. Contact the qualified 
service personnel for replacement.
Replace the lamp when:
„A warning...

   EN-28
1. Turn off the projector.
2. If the projector is installed in a ceiling mount, 
remove it from the mount.
3. Unplug the power cord.
4. Loosen the screw in the side of the lamp 
cover and slide forward and remove the 
cover.
5. Remove the screws from the lamp module, 
raise the handle, and lift out the module.
6. Insert the new lamp module into the projector 
and tighten the screws.
7. Replace the lamp cover and tighten the 
screw.
8. Turn on the projector. If the lamp does not 
turn on after...