Epson Powerlite 82c Multimedia Projector Users Guide

							
Welcome11
Save all packaging in case you need to ship the projector. Always use 
the original packaging (or equivalent) when you need to send the 
projector to another location.
If you are moving the projector by hand, use the carrying case 
included with the projector.
Projector Parts
Temperature light
Lamp light
Control panel
Lamp cover
Air exhaust vents Front adjust able foot Foot release leverLens capRemote control 
sensor
Focus ring Zoom ring Power light
Security lock
Power button
Monitor out port
Computer/Component Video 
po
rts and related audio ports

S-Video port
USB port for wireless mouse
Remote control sensor
Speaker
Rear adjustable foot Power 
inlet
Audio out port Video/S-Video audio ports 
RS-232 port (service use only)
Video port Remote control sensor 
						

							
12Welcome
Additional Components
Depending on how you plan to use the projector, you may need 
additional components:
■To receive an S-Video signal, you need an S-Video cable. One is 
usually provided with your video device, or you can purchase it 
from Epson. See page 13.
■To receive a component video signal from a VCR or other video 
device, you need a D-sub, 15 -pin, VGA-to-component video 
cable, which is available  from Epson. See page 13.
■Some older PowerBooks and Macintosh desktop models may 
need a Macintosh video adapter; see your computer dealer. Older 
iMac systems may need a special  adapter to provide a VGA output 
port; see your computer dealer.
■To receive an audio signal, you  need a commercially available 
audio adapter; see your comp uter or electronics dealer.
■To use the projector’s remote control as a wireless mouse, you 
need a USB cable; see your computer or electronics dealer. 
						

							
Welcome13
Optional Accessories
To enhance your use of the projector, Epson provides the following 
optional accessories:  
You can purchase video cables, screens, carrying cases, or other 
accessories from an Epson authorized reseller. Please call 
800-GO-EPSON (800-463-7766) fo r product information and to 
find the nearest authorized reselle r. To purchase online, visit the 
Epson Store
SM at www.epsonstore.com (U.S. sales only). In Canada, 
please call (800) 463-7766 for dealer referral. 
Product Product number
Replacement lamp V13H010L34
Air filter set (includes 2 filters) V13H134A08 
Samsonite
® wheeled soft case for projector and 
laptop ELPKS35-S
Samsonite soft shoulder case with laptop 
compartment ELPKS43
Component video cable
S-Video cable ELPKC19
ELPSV01
Distribution amplifier ELPDA01
50-inch portable screen
60-inch portable pop-up screen
80-inch portable pop-up screen
83.6-inch hanging pull-down screen ELPSC06
ELPSC07
ELPSC08
ELPSC09
Image presentation camera ELPDC05 V12H162020
Kensington
® security lock ELPSL01
Ceiling mount (gyro lock wi th suspension adapter)
False ceiling plate
Suspension adapter
Security bracket/cabli ng for gyro lock mounts
Adjustable ceiling channel ELPMBUNI
ELPMBFCP
ELPMBAPL
ELPMBSEC
ELPMBACC
note
To purchase a replacement 
remote control, call 
(562) 276-4394 (U.S.) or 
(905) 709-3839 (for dealer 
referral in Canada).  
						

							
14Welcome 
						

							
15
1
Setting Up the Projector
This chapter tells you how to set up the projector and connect it to a 
computer or video source. You can connect up to four devices 
simultaneously: four video sources, one computer and three video 
sources, or two computers and two video sources. 
You’ll find instructions for the following in this chapter:
■Positioning the projector
■Connecting to a computer
■Connecting to video sources 
						

							
16Setting Up the Projector
Positioning the Projector
Before connecting the projector, you 
need to decide where to place it. If 
you’re setting up the projector yourself 
and it isn’t already installed in the 
room you’re using, you’ll probably 
want to place it on a table in front of 
the screen, as shown. 
This lets you stand in the front of the room, face the audience, and 
remain close enough to the equipment to be able to control it. Try to 
leave as much space as possible between the projector and the screen to 
get a good-size image. 
Place the projector somewhere between 3 and 35 feet from the screen. 
Use the figure below to help you determine exactly how far. Image size 
increases with distance, but can vary depending on how you’ve 
adjusted the optical zoom and other settings.
Also keep these considerations in mind: 
■Place the projector on a sturdy, level surface.
■Make sure there is plenty of  space for ventilation around and 
under the projector. Do not set  the projector on top of loose 
papers that could block the  vents under the projector. 
■Make sure the projector is within 6 feet (2 m) of a grounded 
electrical outlet or extension cord. 
29.5 to 35.4 feet
5.8 to 7 feet2.8 to 3.4 feet
note
You can download the 
Projection Distance 
Calculator program from the 
Drivers and Downloads 
section of Epson’s web site: 
http://support.epson.com.  
						

							
Setting Up the Projector17
Try to place the projector directly in front of the center of the screen, 
facing it toward the screen squarely. If the projector isn’t positioned 
this way, the image will be “keystone” shaped, instead of square or 
rectangular.
If you place the projector below the level of the screen, you’ll have to 
tilt it up by extending the front adjustable foot, as described on 
page 38. This also causes the image  to lose its rectangular shape, but 
the Auto Keystone feature corrects the distortion automatically. If the 
image does not regain its rectangula r shape, the tilt angle is greater 
than 30° or the Auto Keystone feature may have been disabled. To 
turn it on, see page 61. To adjust it manually, see page 39. 
Other Installations
You can also project from behind the  screen or from the ceiling, with 
the projector mounted upside-down: 
To project from overhead, you’ll need the optional ceiling mount 
hardware. (See page 13 for ordering information.) You’ll also need to 
select 
Front/Ceiling or Rear/Ceiling for the Projection option in the 
Extended menu. To project from the rear, select 
Rear. See page 62 for 
more information.
note
The Auto Keystone feature 
corrects vertical distortion 
automatically. For more 
information, see page 39.
Front/ceiling  projection
Rear projection (using a 
translucent screen) Rear/ceiling projection (using 
a translucent screen) 
						

							
18Setting Up the Projector
Connecting to a Computer
You can connect the PowerLite projector to any computer that has a 
standard VGA or BNC monitor port, including PC notebook and 
laptop computers, Macintosh PowerBooks and iBooks, and hand-held 
devices. You can connect two computers at the same time.
Follow the instructions in this section to:
■Connect the projector to your computer with the VGA cable 
included with the projector.
■Connect the projector to your computer with a commercially 
available VGA–5BNC cable.
After connecting the projector to your computer, you may also 
want to:
■Connect a USB cable to your projector so that you can use the 
remote control as a wireless mouse; see page 21
■Connect a monitor to the projector so you can view your 
presentation close-up as well as on-screen (not necessary if you’re 
using a laptop); see page 22
■Connect the projector to your computer with a commercially 
available audio adapter to play  computer audio; see page 23
note
If you have an iBook with an 
RCA video-out port, follow 
the instructions for 
connecting to a video device 
on page 25. 
						

							
Setting Up the Projector19
Connecting with the VGA Cable
Follow these instructions to connect to your computer with the VGA 
cable that came with your projector. Before you start, make sure your 
computer and the projector are turned off.
1. If you are connecting the projector to a desktop computer, disconnect the monitor cable from your computer.
2. Locate the VGA computer cable that  came with the projector.
Connect one end of the cable to the 
projector’s 
Computer1(Component) 
or Computer2(Component) port. If 
you are going to connect your computer monitor to the projector 
for simultaneous display, use the 
Computer1(Component) port.
3. Connect the other end of the cable to your computer’s video-out  or monitor port. 
If you’re using a PowerBook or  iBook and you can’t connect the 
cable, you may need to use an optional Macintosh video adapter; 
see your computer dealer.
4. If you want to view the display simultaneously on your computer  monitor and the projector screen , see “Connecting an External 
Monitor” on page 22.
5. Tighten the screws on the connectors.
If you don’t need to make any other connections, you can plug in 
your projector and turn it on. See page 32 for instructions.
VGA computer cable 
						

							
20Setting Up the ProjectorIf more than one device is connec
ted to the projector, select the 
correct source after projection starts by pressing the 
Source Search 
button on the projector or the 
Comp1 or Comp2 button on the 
remote control. See page 34.
Connecting with a VGA-5BNC Cable
If your computer provides video output through BNC connectors, 
follow these instructions to connect the projector to your computer 
with an optional VGA-5BNC cable. Be fore you start, make sure your 
computer and the projector are turned off.
1. Disconnect the monitor cable from your computer.
2. Connect the cable’s VGA connector to the projector’s 
Computer1(Component) or Computer2(Component) port. If 
you are going to connect your computer monitor to the projector 
for simultaneous display, use the 
Computer1(Component) port.
3. Connect the BNC connectors to your computer’s BNC ports. 
4. If you want to view the display simultaneously on your computer  monitor and the projector screen , see “Connecting an External 
Monitor” on page 22.
5. Tighten the screws on the VGA connector.
If you don’t need to make any other connections, you can plug in 
your projector and turn it on. See page 32 for instructions.
If more than one device is connec ted to the projector, select the 
correct source after projection starts by pressing the 
Source Search 
button on the projector or the 
Comp1 or Comp2 button on the 
remote control. See page 34.
VGA-5BNC cable