Epson Projector Emp 821 User Manual
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Page 41
40 Adjusting the Image QualityThe quality of the screen images can be adjusted as follows.Adjusting Computer Images and RGB Video Images Automatic setup detects analogue RGB signals coming from a connected computer, and automatically adjusts these signals so that the optimum images can be obtained. Automatic setup involves adjustment of the following three items: Tracking g, Position and Sync (synchronisation) g. Automatic Setup TIP If Auto Setup in the Signal menu is set to OFF (the default setting...
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41
Adjusting the Image Quality
If vertical stripes appear in the projected
computer or RGB video images, and this cannot
be fixed using automatic setup, you will need to
adjust the Tracking
g manually using the
following procedure.
PROCEDURE
Press the [Menu] button on the remote control or the
projectors control panel, and then select Tracking
from the Signal configuration menu.For details on this operation, refer to Using the Configuration
Menus. sp.66
Tilt the [ ] button on the remote control or...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-41.png "Page 42
41
Adjusting the Image Quality
If vertical stripes appear in the projected
computer or RGB video images, and this cannot
be fixed using automatic setup, you will need to
adjust the Tracking
g manually using the
following procedure.
PROCEDURE
Press the [Menu] button on the remote control or the
projectors control panel, and then select Tracking
from the Signal configuration menu.For details on this operation, refer to Using the Configuration
Menus. sp.66
Tilt the [ ] button on the remote control or...")
41 Adjusting the Image Quality If vertical stripes appear in the projected computer or RGB video images, and this cannot be fixed using automatic setup, you will need to adjust the Tracking g manually using the following procedure. PROCEDURE Press the [Menu] button on the remote control or the projectors control panel, and then select Tracking from the Signal configuration menu.For details on this operation, refer to Using the Configuration Menus. sp.66 Tilt the [ ] button on the remote control or...
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42
Adjusting the Image Quality
If flickering, fuzziness or interference appear in
computer or RGB video images, and this cannot
be fixed using automatic setup, you will need to
adjust the Sync (synchronisation)
g manually
using the following procedure.
PROCEDURE
Press the [Menu] button on the remote control or the
projectors control panel, and then select
Sync.
from
the
Signal
configuration menu.
For details on this operation, refer to Using the Configuration
Menus. sp.66
Tilt the [ ] button...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-42.png "Page 43
42
Adjusting the Image Quality
If flickering, fuzziness or interference appear in
computer or RGB video images, and this cannot
be fixed using automatic setup, you will need to
adjust the Sync (synchronisation)
g manually
using the following procedure.
PROCEDURE
Press the [Menu] button on the remote control or the
projectors control panel, and then select
Sync.
from
the
Signal
configuration menu.
For details on this operation, refer to Using the Configuration
Menus. sp.66
Tilt the [ ] button...")
42 Adjusting the Image Quality If flickering, fuzziness or interference appear in computer or RGB video images, and this cannot be fixed using automatic setup, you will need to adjust the Sync (synchronisation) g manually using the following procedure. PROCEDURE Press the [Menu] button on the remote control or the projectors control panel, and then select Sync. from the Signal configuration menu. For details on this operation, refer to Using the Configuration Menus. sp.66 Tilt the [ ] button...
Page 44
43 Adjusting the Image QualitySelecting the Projection Quality (Colour Mode Selection) The following six preset colour modes are available for use depending on the characteristics of the images that are being projected. You can easily obtain the optimum image quality simply by selecting the colour mode that corresponds to the projected images. The brightness of the images will vary depending on which colour mode is selected.The default setting for the colour mode is as follows. When computer or RGB...
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Adjusting the VolumeThe volume of the projectors built-in speaker can be adjusted as follows.
PROCEDUREPress the [Volume] buttons on the remote control or the
[ ] and [ ] buttons on the projectors control panel to
adjust the volume.
When the button is pressed to the [ ] side, the volume increases,
and when it is pressed to the [ ] side, the volume decreases.
The volume gauge appears on the screen when the volume is being
adjusted.
Projector Remote control
TIP
If the value displayed in the...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-44.png "Page 45
44
Adjusting the VolumeThe volume of the projectors built-in speaker can be adjusted as follows.
PROCEDUREPress the [Volume] buttons on the remote control or the
[ ] and [ ] buttons on the projectors control panel to
adjust the volume.
When the button is pressed to the [ ] side, the volume increases,
and when it is pressed to the [ ] side, the volume decreases.
The volume gauge appears on the screen when the volume is being
adjusted.
Projector Remote control
TIP
If the value displayed in the...")
44 Adjusting the VolumeThe volume of the projectors built-in speaker can be adjusted as follows. PROCEDUREPress the [Volume] buttons on the remote control or the [ ] and [ ] buttons on the projectors control panel to adjust the volume. When the button is pressed to the [ ] side, the volume increases, and when it is pressed to the [ ] side, the volume decreases. The volume gauge appears on the screen when the volume is being adjusted. Projector Remote control TIP If the value displayed in the...
Page 46
Advanced OperationsThis chapter describes functions for enhancing the projection of images, and how to use the configuration menus.Functions for Enhancing Projection ................. 46 A/V Mute.............................................................................. 46 Freeze ................................................................................... 47 Wide-screen Projection of Images from Video Equipment (Changing the Aspect Ratio) .................................................
Page 47
46 Functions for Enhancing ProjectionThis section describes the various useful functions that can be used to enhance presentations.A/V Mute This function momentarily pauses the image and sound. For example, it can be used when you do not want to show details of operations such as selecting different files while computer images are being projected. However, if you use this function when projecting moving images, the images and sound will still continue to be played back by the source, and you cannot...
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Functions for Enhancing ProjectionFreeze
This function pauses only the projected images. The sound keeps playing
without pausing.
The image source will still be playing back the images even while
projection is paused, and so it will not be possible to resume projection
from the point where it was paused.PROCEDUREPress the [Freeze] button.
The images will then be paused.
To cancel the pause, press the [Freeze] button once more.
You can also cancel it by pressing the [Esc] button.
Wide-screen...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-47.png "Page 48
47
Functions for Enhancing ProjectionFreeze
This function pauses only the projected images. The sound keeps playing
without pausing.
The image source will still be playing back the images even while
projection is paused, and so it will not be possible to resume projection
from the point where it was paused.PROCEDUREPress the [Freeze] button.
The images will then be paused.
To cancel the pause, press the [Freeze] button once more.
You can also cancel it by pressing the [Esc] button.
Wide-screen...")
47 Functions for Enhancing ProjectionFreeze This function pauses only the projected images. The sound keeps playing without pausing. The image source will still be playing back the images even while projection is paused, and so it will not be possible to resume projection from the point where it was paused.PROCEDUREPress the [Freeze] button. The images will then be paused. To cancel the pause, press the [Freeze] button once more. You can also cancel it by pressing the [Esc] button. Wide-screen...
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Functions for Enhancing ProjectionE-ZoomThis function lets you enlarge and reduce a part of projected images such as
graphs and tables.
PROCEDURE
Press the [E-Zoom ] button.
A cursor (cross) indicating the centre point for the area to be
enlarged will appear on the screen.Move the cross to the area of the image that is to be
enlarged or reduced.
Tilt the [ ] button on the remote control to move the cross.
When the [ ] button is pressed, the image is enlarged
with the cross at its centre. When...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-48.png "Page 49
48
Functions for Enhancing ProjectionE-ZoomThis function lets you enlarge and reduce a part of projected images such as
graphs and tables.
PROCEDURE
Press the [E-Zoom ] button.
A cursor (cross) indicating the centre point for the area to be
enlarged will appear on the screen.Move the cross to the area of the image that is to be
enlarged or reduced.
Tilt the [ ] button on the remote control to move the cross.
When the [ ] button is pressed, the image is enlarged
with the cross at its centre. When...")
48 Functions for Enhancing ProjectionE-ZoomThis function lets you enlarge and reduce a part of projected images such as graphs and tables. PROCEDURE Press the [E-Zoom ] button. A cursor (cross) indicating the centre point for the area to be enlarged will appear on the screen.Move the cross to the area of the image that is to be enlarged or reduced. Tilt the [ ] button on the remote control to move the cross. When the [ ] button is pressed, the image is enlarged with the cross at its centre. When...
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Functions for Enhancing ProjectionPointer functionThis function lets you use the remote control to move a pointer icon around on
the images being projected.
This function can be used to emphasise parts of an image that you want to
draw attention to.
Use the remote control to carry out pointer function operations.
PROCEDURE
Press the [Pointer] button.
The pointer icon will appear in the middle of the projection
area.
Tilt the [ ] button to move the pointer icon.
To cancel the Effect function, press...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-49.png "Page 50
49
Functions for Enhancing ProjectionPointer functionThis function lets you use the remote control to move a pointer icon around on
the images being projected.
This function can be used to emphasise parts of an image that you want to
draw attention to.
Use the remote control to carry out pointer function operations.
PROCEDURE
Press the [Pointer] button.
The pointer icon will appear in the middle of the projection
area.
Tilt the [ ] button to move the pointer icon.
To cancel the Effect function, press...")
49 Functions for Enhancing ProjectionPointer functionThis function lets you use the remote control to move a pointer icon around on the images being projected. This function can be used to emphasise parts of an image that you want to draw attention to. Use the remote control to carry out pointer function operations. PROCEDURE Press the [Pointer] button. The pointer icon will appear in the middle of the projection area. Tilt the [ ] button to move the pointer icon. To cancel the Effect function, press...