Epson Powerlite 82c Multimedia Projector Users Guide

							
Technical Specifications101
Compatible Computer Display Formats
You can connect the projector to a wide range of computers, including 
PCs and notebooks, Apple Macintosh, Power Macintosh series 
(including G3, G4 and G5 systems), PowerBook computers, many 
iMac and iBook series systems, and  high-end workstations such as the 
Sun
® SPARCstation.™ 
Although images are displayed at the projector’s native resolution of 
1024 × 768 pixels (PowerLite 82c) or 800 × 600 pixels (PowerLite 
62c), Epson’s patented SizeWise chip supports computer display 
formats ranging from VGA through UXGA.
To project images output from a computer, the computer’s external 
monitor signal must be set at a refr esh rate (vertical frequency) that’s 
compatible with the projector; see  the following table for compatible 
formats. For best results, the comput er’s resolution should be set to 
match the projector’s native resolution (1024 × 768, or 800 × 600). If 
this resolution isn’t available, select one of the other compatible 
formats:
■Windows :
Right-click the desktop, select 
Properties, click the Settings  tab, 
and select a compatible resoluti on. (For a notebook displaying 
through an external monitor port, you’ll need to click the 
Advanced button on the Settings tab, then adjust the resolution 
of the external monitor.) 
■Macintosh OS X :
From the Apple menu, select 
System Preferences, then click 
Displays. Make sure the VGA Display or Color LCD dialog box 
is selected, then click the 
Display tab and select a compatible 
resolution. 
■Macintosh OS 9.x :
On the Apple menu, choose 
Control Panels, then click 
Monitors or Monitors and Sound. Click the Monitor tab and 
select a compatible resolution for your external monitor. 
You may need to modify existing presentation files if you created them 
for a different resolution. See your  software documentation for details. 
						

							
102Technical SpecificationsThe projector supports these monitor display formats:
Mode Refresh Rate (Hz) Resolution
VGA EGA 70 640 × 350
VGA—60
VESA—72
VESA—75
VESA—85
60
72
75
85
640 × 480
640 × 480
640 × 480
640 × 480
SVGA—56
SVGA—60
SVGA—72
SVGA—75
SVGA—85 56
60
72
75
85800 × 600
800 × 600
800 × 600
800 × 600
800 × 600
XGA—60
XGA—70
XGA—75
XGA—85 60
70
75
851024 × 768
1024 × 768
1024 × 768
1024 × 768
SXGA1—70
SXGA1—75
SXGA1—85 70
75
851152 × 864
1152 × 864
1152 × 864
SXGA2—60
SXGA2—75
SXGA2—85 60
75
851280 × 960
1280 × 960
1280 × 960
SXGA3—60
SXGA3—75
SXGA3—85 60
75
851280 × 1024
1280 × 1024
1280 × 1024
SXGA+60
SXGA+75
SXGA+85 60
75
851400 × 1050
1400 × 1050
1400 × 1050
UXGA—60 60 1600 ×
 1200
iMAC VGA
iMAC SVGA
iMAC XGA
MAC13
MAC16
MAC19—60
MAC19
MAC21 117
95
75
67
75
59
75
75640 × 480
800 × 600
1024 × 768
640 × 480
832 × 624
1024 × 768
1024 × 768
1152 × 870 
						

							
103
B
Notices
This chapter includes safety instructions and other important information 
about your Epson PowerLite projector.
Important Safety Instructions
Follow these safety instructions when  setting up and using the projector:
■Do not place the projector on an unstable cart, stand, or table.
■Do not use the projector near water or sources of heat.
■Use the type of power source indicate d on the projector. If you are not 
sure of the power available, consult your dealer or power company.
■Place the projector near a wall outl et where the plug can be easily 
unplugged.
■Insert the projector’s two-wire plug  into a properly grounded outlet.
Do not hold the plug with wet hands.
■Take the following precautions for the plug. Failure to comply with 
these precautions could result in spar ks or fire: Do not insert the plug 
into an outlet with dust present. In sert the plug firmly into the outlet.
■Do not overload wall outlets, extension cords, or integral convenience 
receptacles. This can cause fire or electric shock.
■Do not place the projector where the  cord can be walked on. This may 
result in fraying or damage to the plug.
■Unplug the projector from the wall ou tlet before cleaning. Use a damp 
cloth for cleaning. Do not use liquid or aerosol cleaners.
■Do not block the slots and openings  in the projector case. They provide 
ventilation and prevent the projector  from overheating. Do not operate 
the projector on a sofa, rug, or othe r soft surface, or in a closed-in 
cabinet unless proper ventilation is provided.
■Never push objects of any kind through the cabinet slots. Never spill 
liquid of any kind into the projector. 
						

							
104Notices
■Except as specifically explained in this User’s Guide, do not attempt to 
service this product yourself. Refer all servicing to qualified personnel. 
Opening or removing covers may expo se you to dangerous voltages and 
other hazards.
■Unplug the projector from the wall outl et and refer servicing to qualified 
service personnel under the following conditions: When the power cord 
or plug is damaged or frayed. If liquid has been spilled into the 
projector, or if it has been exposed to  rain or water. If it does not operate 
normally when you follow the operating  instructions, or if it exhibits a 
distinct change in performance, indica ting a need for service. If it has 
been dropped or the housing has been damaged.
■ The lamp(s) in this product contain mercury. Please consult your 
state and local regulations regarding  disposal or recycling. Do not put
in the trash.
■Unplug the projector during lightning storms or when it will not be used 
for extended periods.
■Do not place the projector and/or remote control on top of 
heat-producing equipment or in a hot location.
■If you use the projector in a countr y other than where you purchased it, 
use the correct power cord for that country.
■Do not stand on the projector or place heavy objects on it.
■Do not use the projector outside of  the required temperature range of 
41 to 95 °F (5 to 35 °C). Doing so may cause an unstable display and 
could lead to projector damage.
■Do not store the projector outside of  the required temperature range of 
14 to 140 °F (
−10 to 60 °C) or in direct sunlight for long periods of 
time. Doing so may cause damage to the case.
WARNING:  The cords included with this  product contain chemicals, 
including lead, known to the State of California to cause birth defects or 
other reproductive harm.  Wash hands after handling . (provided in accordance 
with Proposition 65 in Cal. Health & Safety Code § 25249.5 et seq) . 
						

							
Notices105
Remote Control Information
You can operate the projector by remote control via a line-of-sight infrared 
(IR) receiver at the front and rear of the projector. The projector may not 
respond to remote control commands under the following conditions:
■There is an object between the remo te control IR emitter and the IR 
receiver on the projector.
■Ambient light is too bright.
■Certain types of fluorescent lighting are used.
■A strong light source shines into the IR receiver.
■Other equipment that emits infrared  energy, such as a radiant room 
heater, is in the room.
These conditions commonly cause problems for most infrared-controlled 
equipment. Try the following:
■The remote control’s batteries may be low on power; replace them.
■Dim the ambient lighting and/or  turn off any fluorescent lights.
■Close any window coverings and/or move the projector out of direct 
sunlight.
■Turn off other equipment that emits infrared energy. 
						

							
106Notices
FCC Compliance Statement
For United States Users
This equipment has been tested and found to comply with the limits for a 
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are 
designed to provide reasonable protect ion against harmful interference in a 
residential installation. This equipment  generates, uses, and can radiate radio 
frequency energy and, if not installe d and used in accordance with the 
instructions, may cause harmful interferen ce to radio or television reception. 
However, there is no guarantee that inte rference will not occur in a particular 
installation. If this equipment does caus e interference to radio and television 
reception, which can be determined by  turning the equipment off and on, 
the user is encouraged to try to correct  the interference by one or more of the 
following measures:
■Reorient or relocate the receiving antenna.
■Increase the separation between  the equipment and receiver.
■Connect the equipment into an outlet on a circuit different from that to 
which the receiver is connected.
■Consult the dealer or an experienced radio/TV technician for help.
WARNING
The connection of a non-shielded  equipment interface cable to this 
equipment will invalidate the FCC Certific ation or Declaration of this device 
and may cause interference levels which  exceed the limits established by the 
FCC for this equipment. It is the respon sibility of the user to obtain and use 
a shielded equipment interface cable with  this device. If this equipment has 
more than one interface connector, do  not leave cables connected to unused 
interfaces. Changes or modification s not expressly approved by the 
manufacturer could void  the user’s authority to operate the equipment.
For Canadian Users
This Class B digital apparatus meets  all requirements of the Canadian 
Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B re specte toutes les exigences du Règlement 
sur le materiel brouilleur du Canada. 
						

							
107
Index
A
A/V cable, 24 to 25
A/V Mute, 47, 62, 66 to 67, 85, 92
Accessories, 13, 96
Adapters, Macintosh, 19
Air filtercleaning and replacing, 75 to 76
purchasing, 13
Anti-theft device, 13
Aspect ratio, 48, 60, 97
Audio adjusting volume, 42, 61
cable, 23, 92
connecting laptop, 23
problems, troubleshooting, 92
turning off, 47
Audio adapter, 29
Auto button, 40, 59
Auto Keystone correction, 17, 39, 52, 61
Auto Setup setting, 40, 59
B
Background Color setting, 62, 69
Banding in image, 91
Batteries, replacing, 50
Blackboard color mode, 41, 56
Blank screen, 34 to 37, 85 to 87
Blue background, 62
Blurry image, 90
Brightness, 7, 40, 56, 77, 85, 91, 97
Brightness Control setting, 40, 85
Brightness setting, 91
Buttons, disabling projector, 61
C
Cables, 10 to 13, 96
Camcorder, connecting to, 24
Carrying case, 10 to 13, 80
Ceiling mount, 13, 17
projection, 17, 63
Cleaning air filter and vents, 75 to 76
lens, 74
projector case, 74
Color adjusting, 41, 55 to 57
problems, 91 to 92
specifications, 97
Color Adjustment setting, 57
Color Intensity setting, 56
Color Mode, 41, 56
COM Port setting, 63
Comp1/Comp2 buttons, 34, 46, 86
Component video cable, 12 to 13, 24, 28
Component video source, selecting, 28, 34, 46,  59
Composite video cable, 24 to 25
Computer cable, 10, 19 to 20
connecting to projector, 18 to 20
source, selecting, 20, 34, 46, 59 to 60
support, 7
supported display formats, 101 to 102
Computer/Component Video ports, 19 to 20,  27, 46
Connecting projector to a computer, 18 to 23
to a video source, 24
Contrast, 56, 91, 97 
						

							
108Index
D
Default password, 66
Default settings, restoring, 71
Digital camera, connecting to, 24
Dimensions, 98
Direct Power setting, 63
Distance from projector to screen, 16, 97
Documentation, using, 9
DVD player, connecting to, 24
E
Electrical specifications, 98
Enter button, 49, 53 to 54
Entering the password, 69 to 70
Environmental specifications, 99
Epsonaccessories, 13, 96
Extra Care Road Service, 10
PrivateLine Support, 9, 95
Store, 13, 96
technical support, 9, 95 to 96
Esc button, 49, 53 to 54
Extended menu, 52, 62 to 63
Extra Care Road Service, 10
E-Zoom button, 47 to 48
F
FCC compliance statement, 106
Filter, cleaning and replacing, 75 to 76
Focusing, 38
Foot release levers, 38
Freeze button, 47
Front projection, 16 to 17, 63
Front/Ceiling setting, 17, 63
G
Game color mode, 56
H
Height of image, adjusting, 38 to 39
Help, 9, 95 to 96
Help system, using, 82 to 83
High altitude mode, 63
High brightness, 40, 77, 85, 97
I
iBook, connecting to, 18 to 20
iMac, connecting to, 12, 18 to 20
Image capturing and saving in projector, 66 to 67
correcting shape of, 39, 61, 89
fitting on screen, 40, 59, 60, 88
focusing, 38
freezing, 47
height, adjusting, 38 to 39
menu, 52, 55 to 57
positioning, 38 to 39, 40, 59
problems, 85 to 92
raising, 38 to 39
selecting source, 20, 25, 33, 34, 46, 59 to 60
shape, correcting, 39, 61, 89
size and projection distance, 16, 97
turning off, 47
zooming, 38, 47 to 48
Info menu, 52, 64 to 65
Input signal, selecting, 20, 25 to 28, 34, 46,  59 to 60
K
Kensington anti-theft device, 13
Keystone correction, 39, 61, 89, 97 
						

							
Index109
L
Lampautomatic shutoff, 42
brightness, 7, 77, 85, 97
number of hours used, 64, 77, 79, 98
replacing, 77 to 80
specifications, 98
status light, 83 to 84
timer, resetting, 79 to 80
Language setting, 63
Laptop computer connecting to, 18 to 20
displaying on, 35 to 37, 86 to 87
Laser disc player, connecting to, 24
LCD panels, 7
Lens cleaning, 74
specifications, 97
Lights, status, 83 to 84
Living Room color mode, 41
Logo creating, 66 to 67
displaying, 67 to 69
turning on, 62, 68 to 69
Low brightness, 40, 77, 97
M
Macintosh adapters, 19
connecting, 18 to 20
Manuals, 9
Menus changing settings, 53 to 54
Extended, 52, 62 to 63
Image, 52, 55 to 57
Info, 52, 64 to 65
Reset, 52, 71
Settings, 52, 60 to 61
Signal, 52, 58 to 60
User’s Logo, 66 to 67
using, 52 to 54
Message setting, 62 Mouse
compatibility, 98
connecting cable, 21
using remote control as, 49
Moving projector, 80
N
Noise level, 97
O
Operation Lock setting, 61, 70
Options for projector, 13, 96
P
Page up and Page down buttons, 49
Password default, 66
entering, 69 to 70
logo protection, 66 to 70
problems, 93
prompt, 33, 69
request code, 70
setting, 68
turning on, 68 to 69
Photo color mode, 41, 56
Picture source, selecting, 20, 25 to 28, 34,  59 to 60
Pixelworks, 99
Pointer changing shape, 61
problems with, 94
using, 49
Position setting, 59
Positioning image, 38 to 39, 59
projector, 16 to 17
Power button, 33, 42
consumption, 98
light, 32, 83 to 84
saving, 42
supply, 98
PowerBook, connecting to, 18 to 20 
						

							
110Index
Presentation color mode, 41, 56
Presenters Online, 9, 95
PrivateLine Support, 9, 95
Problemscolor, 91 to 92
image, 85 to 92
password, 93
pointer, 94
remote control, 93 to 94, 105
sound, 92
Projection lamp,  see Lamp
Projector accessories, 13, 96
carrying case, 10 to 13, 80
cleaning, 73 to 76
disabling buttons, 61, 70
distance from screen, 16, 97
feet, adjusting height with, 38
lamp specifications, 98
parts, 11
password protection, 65 to 70
positioning, 16 to 17
resolution, 7, 97, 101 to 102
transporting, 80
turning off, 42 to 43
turning on, 32 to 33
unpacking, 10
viewing information about, 64 to 65
Q
Quick Setup sheet, 9
R
Raising image, 38 to 39
RCA A/V cable, 24 to 25
Rear projection, 17, 63
Registration, 10
Remote controlproblems, 93 to 94, 105
replacing, 13, 96
replacing batteries, 50
specifications, 98
using, 45 to 49
wireless mouse, using as, 49 Replacing
air filter, 75 to 76
lamp, 77 to 80
remote control, 13, 96
remote control batteries, 50
Request code, password, 70
Reset menu, 52, 71
Resize button, 48
Resize setting, 60
Resolution, 7, 65, 97, 101 to 102
S
Safety approvals, 99
instructions, 103 to 104
Screen logo,  see User’s Logo
Screen, distance from projector, 16, 97
Screens, portable, 13
Setting a password, 68
Settings menu, 52, 60 to 61
Sharpness setting, 57
Signal menu, 52, 58 to 60
Sleep mode, 42, 63
Sound,  see Audio
Source Search button, 33 to 34, 46
Source, selecting, 20, 25 to 28, 33 to 34, 46,  59 to 60
Speaker, specifications, 97
Specifications brightness, 7, 97
electrical, 98
environmental, 99
lamp, 98
lens, 97
remote control, 98
resolution, 7, 97, 101 to 102
safety, 99
Sports color mode, 41, 56
sRGB color mode, 41, 56
Standby mode, 42, 63
Startup screen creating, 66 to 67
displaying, 67 to 69
user’s logo,  See User’s Logo