Avio Mp-20e Multi Projector Users Manual

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Menu Operation Method
Names and Functions of the Buttons Used in Menu Operation
MENU Button
Used to display a menu and
to close a menu.POINTER/SET Button
Used to finalize a setting after
making the setting or adjustment.SCROLL 
 Buttons
Used in the selection of menu names
and item names, and to set and ad-
just item contents.
Names and Functions of the Menu Parts
Menu tab
Switches to the various
menus when selected.
Adjustment bar
Indicates the adjustment
condition according to the
increase or decrease of
the bar point.
Sub menu icon
When an item containing this icon is selected, there
is a change to the sub menu.
Cursor (Light blue)
Selects the item that you
would like to set or ad-
just.
Returns the set or adjusted item to
the standard value (shipping default
condition of our factory).
Returns to the menu that is one layer higher. 
						

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Method of Menu Operation
Menu Operation Method
This section describes the actual operation method. Adjustment of [Keystone] using the remote control is provided as
an example.
1Press the MENU button and display the menu
2Select [Settings] with the SCROLL  buttons
Each press of the SCROLL  button switches the menu one step in the sequence of [Pntr setting] → [Image
adjustment] → [Settings], and each press of the SCROLL  button causes a return in the opposite direction.
3Select [Keystone] with the SCROLL  button
Move the cursor and select [Keystone]. 
						

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4Press the POINTER/SET Button
Switches the menu to the sub menu (i.e., the Keystone
adjustment menu).
Menu Operation Method
5Make the adjustment with the SCROLL  buttons while checking the projection image
SCROLL  button: Each press causes the numerical value
to decrease.
(The lower portion of the projection im-
age becomes narrower.)
SCROLL  button: Each press causes the numerical value
to increase.
(The upper portion of the projection im-
age becomes narrower.)
6Press the MENU button and close the menu
This completes the [Keystone] adjustment. 
						

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Menu Description
Pntr setting
This selects the shape, color, and size of the pointer.
 Pointer shape ................. Selects the shape of the pointer from
2 types.
 Pointer color ...................Selects the color of the pointer from
amongst 3 types (i.e., red, white, and
blue).
 Pointer size ....................The size of the pointer can be changed
in 3 levels.
The following items are displayed only while the OHP history screen
is being projected.
 Next page in history ....... Switches to the history screen that is
stored in memory after the currently
projected history screen.During the display of OHP history screen
Image adjustment
During OHP inputThis performs the settings and adjustments related to the
projected image.
When OHP input has been selected.
 Red
(Red color adjustment) ....... Adjusts the deepness of the red color
in the range of -50 to 50.
 Blue
(Blue color adjustment) ......Adjusts the deepness of the blue color
in the range of -50 to 50. 
						

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When PC input has been selected
 Contrast .........................Adjusts the contrast of the projected
image in the range of -50 to 50.
 Brightness ......................Adjusts the brightness of the pro-
jected image in the range of -50 to
50.
 Red
(Red color adjustment) .......Adjusts the deepness of the red color
in the range of -50 to 50.
 Blue
(Blue color adjustment) ......Adjusts the deepness of the blue
color in the range of -50 to 50.
 Sharpness ......................Selects the sharpness of the pro-
jected image from amongst 5 levels.
As the numerical value increases, the
sharpness of the image is enhanced.
Sub menu: Sync adjustment
 Clock ..............................Adjusts the horizontal size of the pro-
jected image in the range of -50 to
50.
 Phase .............................Adjusts the noise/flickering of the
projected image in the range of -50
to 50.
 Horizontal .......................Adjusts the horizontal position of the
projected image in the range of -50
to 50.
 Vertical ...........................Adjusts the vertical position of the
projected image in the range of -50
to 50.
 Auto adjustment ............. Performs sync adjustment automati-
cally.
Menu Description
During PC input
NOTE: Depending on the PC input signal, there might not be a change as far as from -50 to 50. 
						

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When VIDEO input has been selected
 Contrast .........................Adjusts the contrast of the projected
image in the range of -50 to 50.
 Brightness ......................Adjusts the brightness of the pro-
jected image in the range of -50 to
50.
 Color .............................. Adjusts the deepness of the color in
the range of -50 to 50.
 Hue ................................Adjusts the hue in the range of -50
to 50. As the numerical value be-
comes lower, the color becomes
greenish and as the numerical value
increases, the color becomes red-
dish.
 Sharpness ......................Selects the sharpness of the pro-
jected image from amongst 5 levels.
As the numerical value increases, the
sharpness of the image is enhanced.
Sub menu: Video Select
This selects the input signal system.
Auto (detects the signal system automatically) / NTSC 3.58
/ NTSC 4.43 / SECAM / PAL B, G, H, I / PAL M / PAL N
Menu Description
During VIDEO  input 
						

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Settings
Menu Description
This performs settings related to the projector unit or while
the projector is in use.
 Lamp usage time ...........Displays the usage time of the lamp.
Replacement of the Lamp Unit → See Page E-41
 Input signal .....................The name of the currently selected
input is displayed.
Setting Items
 Keystone ........................ Performs keystone correction of the
projection image.
As the numerical value increases, the upper portion of the
projection image becomes narrower.
As the numerical value decreases, the lower portion of the
projection image becomes narrower.
NOTE:
•When keystone correction has been applied, the resolution at the screen edges will degrade and small characters and
the like will become difficult to see. When you do not wish to have the resolution degradation, set the projector on a level
platform and set the numerical value of the Keystone menu to 0 (no correction).
•Compared to when keystone correction is not applied, the application of keystone correction results in a display image (of
characters, etc.) that appears somewhat blurred and this is related to the image processing that is performed.
•The maximum application of keystone correction when a resolution less than VGA resolution (of 640 
 480 dots) is
displayed might result in the disappearance of a portion of the image. Please see Page E-19 for details.
•The keystone correction adjustment range will differ depending on the video signal system.  Language selection ........ Selects  from  among the following
languages the language for use in
the menus and message indications:
Japanese, English, German, French,
Spanish, Chinese, and Korean.
Continued on the next page 
						

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 Projection mode ............. Selects the projection system of the
projector from between Front (front
projection) and Rear (rear projec-
tion).
 Economy mode ..............ON (Economy mode):
The brightness of the lamp will be
approximately 80%. The lamp ser-
vice life will be extended.
OFF (High brightness mode):
The brightness of the lamp will be
100%. There will be a bright screen.
Menu Description 
						

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Maintenance
The projector is equipped with a built-in protection circuit to prevent fire and breakdown due to faults.
When the LAMP/COVER LED lights in red
 Measures to be taken
1. Disconnect the power plug from the outlet.
2. Properly install the air filter. See Air Filter Cleaning on Page E-44.
3. Properly install the lamp unit cover. See Replacement of the Lamp Unit on Page E-41.
When the TEMP LED flashes or lights steadily
 Measures to be taken
1. Disconnect the power plug from the outlet.
2. Check the following matters and perform the countermeasure properly.
Fault Protection
Is the ambient temperature
in excess of 35°C (95°F)?Please use the projector in an operation ambient temperature of
0°C (32°F) to 35°C (95°F).
Are the ventilation vents
blocked?Rearrange the setup location of the projector and separate the
projector from surrounding objects. See Do Not Block the air
vents on Page E-4.
Is the air filter blocked?Clean the air filter.
See Cleaning the Air Filter on Page E-44.
Breakdown of an internal cir-
cuit could be the problem.Please request repair at your dealer of purchase.
*The projector is running properly when the TEMP LED turn off.
*When the LAMP/COVER LED is lit red at the same time, please replace the lamp. See Page E-42 for information about the
replacement method.
*The flashing of the TEMP LED is a warning of a high temperature.
When the usage circumstances have not changed after 10 seconds have elapsed since the start of the flashing, the TEMP
LED changes to be lit steady and the lamp goes off. 
						

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When the power has failed (When all the LED go off with the power ON)
 Measures to be taken
1. Disconnect the power plug from the outlet.
2. Check the following matters and perform the countermeasure properly.
Maintenance
Is the ambient temperature in
excess of 35°C (95°F)?
Are the ventilation vents
blocked?
Is the air filter blocked?
Breakdown of an internal cir-
cuit could be the problem.Please use the projector in an operation ambient tempera-
ture of 0°C (32°F) to 35°C (95°F).
Rearrange the setup location of the projector and separate
the projector from surrounding objects. See Do Not Block
the air vents on Page E-4.
Clean the air filter.
See Cleaning the Air Filter on Page E-44.
Please request repair at your store of purchase.