Epson Powerlite 713c Multimedia Projector Users Guide

							Setting Up the Projector15
Connecting to Video Sources
You can connect a DVD player, VCR, camcorder, laser disc player, 
digital camera, or any other compatible video source to your projector.
The projector supports NTSC, PAL, and SECAM, and automatically 
detects the video format. 
A standard RCA A/V cable is included with the 
projector. If your video source also has an S-video 
jack (as shown with an S-video plug at the right), 
you can use it to provide a higher quality video image. However, 
you’ll need an S-video cable, which may be included with your video 
source, or may be purchased from an electronics store or video dealer.
Follow the instructions below for your type of connection. 
Connecting the RCA A/V Cable
Before starting, make sure the projector and your DVD player or 
other video source are turned off.
1. Connect the yellow plug on one end of the A/V cable to the 
projector’s 
Video jack. Then connect the audio plugs to the left 
and right 
Audio jacks (insert the white plug into the L port and 
the red plug into the 
R port).
2. Connect the plugs on the other end of the cable to the video-out 
and audio output jacks on your video source.
4 2
3 1note
The projector does not 
support TV antenna cable 
F connectors.
Video jackRCA A/V cable
L portR port 
						

							16Setting Up the Projector
Connecting S-Video 
If your video source has an S-video jack, you can use it to project a 
higher quality video image. However, you’ll need an S-video cable, 
which may be included with your video source, or may be purchased.
Before starting, make sure the projector and your DVD player or 
other video source are turned off.
1. Insert one end of an S-video cable into the projector’s 
S-Video 
connector. 
2. Insert the other end into the S-video output port of your video 
source.
3. Connect the RCA A/V cable to the left and right 
Audio jacks on 
the projector. (Match the red and white plugs to the red and 
white jacks; you won’t need to use the yellow plug.)
4. Connect the plugs at the other end of the cable to the audio 
output jacks on your video source. 
S-Video cable 
						

							2
Using the Projector17
Using the Projector
Once you’ve set up the projector, you’re ready to turn it on, adjust 
the image, and give your presentation. 
Although you can operate the projector without it, the remote control 
lets you use additional features. See Chapter 3 for instructions on 
using the remote. This chapter covers the following:

Turning on the projector and other equipment

Adjusting the image

Shutting down the projector 
						

							18Using the Projector
Turning On Your Equipment
Make sure your projector and other equipment are set up and 
connected correctly, as described in Chapter 1 or Appendix A. Then 
turn on your projector, as described below, followed by any 
equipment you’ve connected to it. You can turn on your computer 
and video equipment in any order, but if you have both a computer 
and video source connected, you may have to switch to the desired 
source as described on page 20. 
Turning On the Projector
Follow these steps to plug in and turn on the projector:
1. Connect one end of the power cord to the projector’s power inlet. 
2. Connect the other end to a grounded electrical outlet. 
The power light on top of the projector turns orange, indicating 
that the projector is receiving power but not yet turned on.  
3. Use the tab on the lens ring to rotate the ring and extend the lens.
power light
tab 
						

							Using the Projector19
4. Squeeze the lens cap tabs and remove the lens cap.
5. Press the red 
Power button on top of the projector. 
The power light flashes green as the projector warms up, and the 
projection lamp comes on in about 30 seconds. The power light 
stays green. 
caution
Do not use the projector with 
the lens cap in place. The 
heat generated by the lens can 
damage the cap.
squeeze here
power light
Power 
button
warning
Never look into the lens when 
the lamp is on. This can 
damage your eyes, and is 
especially dangerous for 
children. 
						

							20Using the Projector6. Do one of the following:

If you’re using a computer, turn it on or restart it. In a few 
moments, you should see your computer display projected. 
(Windows
® only: If you see a message saying that it has found 
a plug-and-play monitor, click 
Cancel.) 

If you’re projecting a video, press the Source button on top 
of the projector to switch to your video source, and press the 
Play button on your DVD player or other device.
If a projected image fails to appear, see the next section for help. 
Once you see your image, turn to page 22 for instructions on focusing 
and making other image adjustments. 
When you’re done with your presentation, shut down the projector as 
described on page 25. Shutting down the projector correctly prevents 
premature lamp failure and possible damage from overheating. 
What To Do If You See a Blank Screen
If you see a blank screen or a blue screen with the message No Signal 
after turning on your computer or video source, try the following:

Make sure the cables are connected correctly, as described on 
page 12 (for laptops) or in Appendix A (for other systems).

Make sure the power light is green and not flashing and the lens 
cover is off. 

Try restarting your computer.

Press the Source button on top of the projector to select the 
correct source. (Allow a few seconds for the projector to sync up 
after pressing the button.) 
						

							Using the Projector21
If you’re using a Macintosh Laptop:
You may need to set up your system to display on the projector screen 
as well as the LCD screen. Follow these steps:
1. From the Apple menu, select 
Control Panels, then click 
Monitors or Monitors and Sound.
2. Click the Arrange icon.
3. Drag one monitor icon on top of the other. 
If the 
Arrange icon isn’t available, you may need to select one of the 
Simulscan resolution settings:
1. Click the 
Monitor icon, if necessary. 
2. Select a 
Simulscan resolution as shown. (Allow a few seconds for 
the projector to sync up after making the selection.)
click here
drag one 
monitor icon on 
top of the other
click here
select a 
Simulscan 
resolution 
						

							22Using the Projector
If you’re using a PC laptop:

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

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.
Adjusting the Image
Once you see your image, you’ll need to make certain adjustments:

To focus or zoom your image, see page 23. 

If the image is too high or too low, you can reposition it. See 
page 23.

If the image isn’t square, see page 24. 
						

							Using the Projector23
Focusing and Zooming Your Image
Rotate the focus ring to sharpen the image.
Use the tab to rotate the lens ring and reduce or enlarge the image.
You can also change the image size by moving the projector closer to 
or farther away from the screen. You can use the 
E-Zoom button on 
the remote control to zoom in on a portion of the image. See page 31 
for instructions. 
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 rectangular after raising it, see the next 
section.
focus ringlens 
ring tab
caution
Do not hold the 
projector by the lens; 
this can damage it. 
						

							24Using the Projector
Adjusting the Image Shape
If the projected image isn’t rectangular or has a “keystone” shape, do 
one or more of the following:

If your image looks like   or  , you’ve placed the 
projector off to one side of the screen, at an angle. Move 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 46.
Keystone button