Epson Powerlite S1+ Users Guide

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Glossary GlossaryComplex terms used in this book, or terms not explained in the body of the 
text, will be briefly explained here. For further explanation, please consult 
commercially available reference texts.
5BNC
A type of connector used to input analog video 
signals.
Aspect ratio
The ratio between an image’s length and its height. 
Images which have an aspect ratio of 16:9 are called 
Widescreen. The aspect ratio for standard images is 
4:3.
Color 
Temperature
The temperature of an object which...

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Glossary 
Refresh Rate
The number of refresh operations per second The 
light-emitting element of a display maintains the 
same luminosity and color for an extremely short 
time. For this reason, the image must be scanned 
many times per second in order to refresh the light-
emitting element. The refresh rate is expressed in 
hertz (Hz).
Resized display
This function is used to project computer images 
that have a resolution more than or less than the 
projectors panel resolution, so that they fill...

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Cable Format Cable FormatSerial connection◗Connector type:  D-Sub 9-pin (male)
◗Projector input port type:  RS-232C
Projector ComputerProjector  (PC serial cable)  Computer
Signal name
Function
GND Signal line grounding
TD Transmitting data
RD Receiving data
DSR Data set ready
DTR Data terminal ready 

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Supported Display Resolutions Supported Display ResolutionsComputer* Connection is not possible if the equipment does not have a VGA output 
port.
Component Video
Composite Video/S-VideoIt may be possible to project signals which are not listed in the above table. 
However, not all functions may be supported with such signals.
Signal
Refresh Rate
g
(Hz)
Resolution
(dots)
Resolutions for 
Resized display
g 
(dots)
VGA
g60 640 × 480 800 × 600
VGAEGA 640 × 350 800 × 438
VESA 72 / 75 / 85, iMac* 640 × 480...

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Specifications Specifications
Pixelworks
TM DNX
TM ICs are used in this projector.
Product nameEPSON PowerLite S1+ LCD ProjectorSafety
USA
UL1950 3
rd Edition
Canada
CSA C22.2 No.950-95 (cUL)
European Community
The Low Voltage Directive (73/23/EEC)
IEC60950 2nd Edition, +Amd.1, +Amd.2, +Amd.3, 
+Amd.4
EMC
USA
FCC 47CFR Part15B Class B (DoC)
Canada
ICES-003 Class B
European Community
The EMC Directive (89/336/EEC)
EN55022, 1998 Class B
EN55024, 1998
IEC61000-4-2, IEC61000-4-3, IEC61000-4-4,...

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Important Safety Instructions Important Safety InstructionsPlease read the following important information about your projector.
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 attachments only as recommended.
◗Use the type of power source indicated on the projector. If you are not 
sure of the power available, consult your dealer or local...

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Important Safety Instructions ◗The lamp is fragile, and can easily break. If the lamp breaks, handle the 
projector with extreme care to avoid injury from broken glass, and 
contact your dealer or see Where to Get Help
 for repairs.
Particular care should be taken when the projector is installed to a 
ceiling, as small pieces of glass may fall down when the lamp cover is 
removed. Be very careful not to allow such pieces of glass to get into the 
eyes or mouth.
◗Material or paper may get stuck against...

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FCC Compliance Statement We: EPSON AMERICA, INC.
Located at: 3840 Kilroy Airport Way
MS: 3-13
Long Beach, CA 90806
Tel: 562-290-5254
Declare under sole responsibility that the product identified herein, complies 
with 47CFR Part 2 and 15 of the FCC rules as a Class B digital device. Each 
product marketed, is identical to the representative unit tested and found to be 
compliant with the standards. Records maintained continue to reflect the 
equipment being produced can be expected to  be within the...

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Warranty WarrantyEpson America, Inc. Limited Warranty
Basic Two-Year Warranty and 90-Day Lamp Warranty
What Is Covered: Epson America, Inc. (“EPSON”) warrants to the original 
retail purchaser of the EPSON product enclosed with this limited warranty 
statement that the product, if purchased new and used in the United States or 
Canada, conforms to the manufacturer’s specifications and will be free from 
defects in workmanship and materials for a period of two (2) years from the 
date of original...

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 Index
13w3 port  ........................................................................................................... 15
5BNC port  .......................................................................................................... 15
A
A/V Mute  ............................................................................................................ 30
Accessories ................................................................................................. 53, 60
Air filter...