Epson Powerlite 7600p Multimedia Projector Users Guide

							Using the Projector25
If the Arrange option isn’t available, you may need to select one of the 
Simulscan resolution settings:
1. Click the 
Monitor icon. 
2. Select a 
Simulscan resolution as shown. (Allow a few seconds for 
the projector to sync up after making the selection.)
If you’re using a PC laptop:

Press the function key that lets you display on an external 
monitor. It’s often labelled with an icon such as   but it may 
also be labelled 
CRT/LCD. You may have to hold down the Fn key 
while pressing it. Check your laptop’s manual or online help for 
details. 
On most systems, the   key lets you toggle between the LCD 
screen and the projector, or display on both at the same time. 
Allow a few seconds for the projector to sync up after pressing it. 

Depending on your computer’s video card, you might need to use 
the Display utility in the Control Panel to make sure that both the 
LCD screen and external monitor port are enabled. See your 
computer’s documentation or online help for details.
select a 
Simulscan 
resolution
click here
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							26Using the Projector
Adjusting the Image
Once you see your image, you’ll need to make certain adjustments:    

To focus or zoom your image, see below. 

If the image is too high or too low, you can reposition it. See 
page 27.

If the image isn’t square, see page 27.

If only part of a computer image is displayed, you may need to 
press the 
Resize button. See page 28 for more information.

If the projected image has vertical stripes or bands, see page 28. 
Focusing and Zooming Your Image
Rotate the focus ring to sharpen the image.
Rotate the zoom ring to reduce or enlarge the image.
If the image still isn’t large enough, you may need to move the 
projector farther away from the screen. You can also use the 
E-Zoom 
button on the remote control to zoom in on a portion of the image. 
See page 35 for instructions. 
focus ring
zoom ring
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							Using the Projector27
Adjusting the Height of Your Image
If the image is too low, you can raise it by extending the projector’s 
feet. 
1. Stand behind the projector. Pull up the blue foot release levers 
and lift the front of the projector. This unlocks the feet.
2. Once the image is positioned where you want it, release the levers 
to lock the feet in position.
3. To fine-tune the height of the image, rotate the thumb wheels 
attached to the projector’s feet.
If the image is no longer square after raising it, see the next section.
Adjusting the Image Shape
If the projected image isn’t square or has a “keystone” shape , do one or 
more of the following:

If your image looks like   or  , you’ve placed the 
proje ctor off to one side of the scree n, at an an gle. M ove it directly 
in front of the center of the screen, facing the screen squarely.

If your image looks like   or  , press the + or — side of 
the 
Keystone button to correct the shape of the image. After 
correction, your image will be slightly smaller.
You can also perform electronic keystone correction using the 
projector’s Setting menu. See page 53.
caution
Do not hold the projector by 
the lens; this can damage it.
Keystone
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							28Using the Projector
Resizing the Image
Some computer images need to be resized to display in the projector’s 
native resolution. If only part of your computer image is displayed, 
you can correct it with the 
Resize button. 

Press the Resize button on the control panel. The screen image is 
automatically compressed.

Continue pressing the Resize button to pan around the screen in 
the original resolution. 
If you’re projecting from video equipment, pressing the 
Resize 
button switches the aspect ratio between 4:3 and 16:9. If you’ve 
zoomed in on your image (using the 
E-Zoom button on the remote), 
you can press the 
Resize button to return it the original display size. 
Adjusting the Tracking and Synchronization
If you’re projecting from a computer and displaying an image that 
contains a lot of detail (such as the text of a letter), you may notice one 
or more vertical stripes or bands, or some of the characters may look 
heavy or blurred. You can increase the clarity by pressing the   
Enter 
button on the control panel (or the 
Auto button on the remote 
control). This resets the projector’s tracking, sync, and position 
settings. 
If further adjustment is needed, you can correct the image manually 
using the 
Tracking and Sync buttons as described on page 72.
Video Computer
A/V mute
Resize
Shift Power
Resize button
Esc Help
Menu
Tracking TrackingSync
Sync
Keystone
Volume
Enter button
incorrect tracking incorrect sync
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							Using the Projector29
Controlling the Projector
While giving your presentation, you may want to switch between 
picture sources, adjust the volume, or temporarily turn off the picture 
and sound. Follow the instructions below to access theses features 
from your projector’s control panel. You can also access these features, 
plus many others, using the remote control as described in Chapter 3. 
Switching Between Picture Sources
If your projector is connected to more than one computer and/or 
video source, you can use the buttons on the control panel (or remote 
control) to switch between the different sources. 
On the control panel, press the 
Computer button to switch between 
the computer sources and press the 
Video button to switch between 
standard (composite) video, S-Video, and component video (BNC). 
After you select a source, the screen goes dark for a moment before the 
image appears.
Adjusting the Volume 
If your presentation includes sound, you can adjust the volume from 
the projector’s control panel. Hold the 
Shift button down while 
pressing the
 + or — side of the Volume button .
Turning Off the Picture and Sound 
You can use the A/V Mute button on the control panel to darken your 
screen and turn off the sound. This is useful if you want to 
temporarily re-direct your audience’s attention without the distraction 
of a bright screen.

To turn off the picture and sound, press the A/V Mute button. 
The screen goes dark.

To turn the picture and sound back on, press the button again.
Video Computer
A/V mute
Resize
Shift Power
Resize
S
ShiftKeystone
Volume
note
You can also have an image, 
such as a company logo, 
display on the screen 
whenever you press the 
A/V Mute button. See 
page 51 for instructions.
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							30Using the Projector
Shutting Down the Projector
When you’ve finished using the projector, follow the recommended 
procedure to shut it down. This extends the life of the lamp and 
protects the projector from possible overheating. 
1. If you’ve connected a computer or laptop and it’s displaying only 
through the projector (the computer’s monitor is disconnected or 
turned off), shut down the computer first; otherwise you may not 
be able to see your computer’s display to shut it down properly. 
2. To turn off the projector, press the red 
Power button on the 
projector or remote control. You see a confirmation message. (If 
you don’t want to turn it off, press any other button.)
3. Press the 
Power button again. The power light flashes orange for 
about a minute as the projector cools down. When the projector 
has cooled, the orange light stays on and the exhaust fan shuts off.
If you want to turn the projector on again, wait until the orange 
light stops flashing. Then press the 
Power button.
4. Replace the lens cap and unplug the power cord.
5. If you’re using a VCR or other video source, turn it off after you 
turn off the projector.
6. Disconnect all equipment, and store the projector in a protective 
case.
note
When the projector has not 
received any input signals for 
30 minutes, it automatically 
turns off the projector lamp 
and enters “sleep mode.” This 
conserves electricity, cools the 
projector, and extends the life 
of the lamp. If you are done 
using the projector, unplug 
the power cord. If you want 
to start projecting again, press 
the Power button. Power
Power button
power light
caution
To avoid damaging the 
projector or lamp, never 
unplug the power cord when 
the power light is green or 
flashing orange.
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							3
Using the Remote Control31
Using the Remote Control
The remote control lets you access your projector’s features from 
anywhere in the room—up to 30 feet away. You can use it to turn 
the projector on and off, control the picture and sound, and highlight 
your presentation by using it as a digital pointer.
If you’ve connected the mouse cable (as described in Chapter 1 or 
Appendix A), you can even use the remote control as a wireless mouse 
to control your computer or click through your slideshow-style 
presentations.
This chapter covers the following information:

Installing the batteries

Turning on the remote control

Controlling the picture and sound

Highlighting your presentation

Using the remote control as a wireless mouse
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							32Using the Remote Control
Installing the Batteries
Follow these steps to install the remote control’s batteries: 
1. Press the tab to release the 
battery compartment cover.
2. Remove the cover and insert 
the two AA batteries included 
with the projector as shown.
3. Replace the battery 
compartment cover.
Before you can use the remote 
control, you need to turn it on as 
described below.
Turning On the Remote Control
Make sure the batteries are installed. Then push up the on/off switch 
on the side of the remote control to turn it on.
If you want to make sure the batteries are good, press the round 
light button. The other buttons on the remote should light up 
temporarily. If they don’t, you need to change the batteries as 
described above.
Turn off the remote control before transporting it or storing it with 
the projector in a carrying case; this prevents the batteries from 
discharging if something presses against one of the remote control’s 
buttons.
caution
When replacing batteries, 
take the following 
precautions:

Don’t mix old and new 
batteries.

Replace batteries as soon as 
they run out. If the 
batteries leak, wipe away 
battery fluid with a soft 
cloth. If fluid gets on your 
hands, wash them 
immediately.

Remove batteries if you 
won’t be using the remote 
control for a long time.
tab
Power
Freeze
A/V Mute
E-ZoomR/C ON
OFF
3
15
24
Enter
Esc
on/off 
switch
light 
button
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							Using the Remote Control33
Keep the following in mind when using the remote control:

Stand within about 30 feet of the projector. You can point the 
remote control either at the front or back of the projector or at the 
screen (the projector’s front sensor can detect signals bounced off 
the screen). 

For some functions, you need to use the Enter button like a 
mouse to navigate on the screen. Press the edge of the button with 
your thumb—or grasp it between your thumb and finger and tilt 
it in the direction you want to move.

To access additional buttons, pull down the cover below the Esc 
button. 
Power
Freeze
A/V Mute
E-ZoomR/C ON
OFF
3
15
24
Enter
Esc
cover Enter
button
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							34Using the Remote Control
Controlling the Picture and Sound
You can use the remote control to select your source, adjust the 
volume, temporarily turn off the picture and sound, freeze the action, 
zoom in on the picture, or display a picture-in-picture video image. 
Make sure you have set up your projector and connected your audio 
or video source as described in Chapter 1 or Appendix A.
Switching Between Picture Sources
If you’ve connected your projector to more than one computer and/or 
video source, you can use the buttons on the remote control (or the 
control panel) to switch between the different sources. 

Press the Video button to switch between a standard composite 
video source and an S-Video source. 

Press the Comp1 button to select your first computer. 

Press the Comp2/YCbCr button to select your second computer 
or a component video source.
After you select a source, the screen goes dark for a moment before the 
image appears.
Adjusting the Volume
If you’ve connected an audio source to the projector, you can adjust 
the sound that’s output through the projector’s speakers. 

To increase the volume, press on the right (+) side of the Volume 
button.

To reduce the volume, press on the left (–) side of the Volume 
button.
E@sy-MP
select video 
source
select 
computer 1
select 
computer 2 
or 
component 
video
adjust 
volume
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