Epson Projector BrightLink 455Wi User Manual

							Technical Specifications141
* Available only when you select Wide as the Resolution setting MAC13
MAC16
MAC19
MAC19-60
MAC2167
75
75
60
75640 ×
 480
832 × 624
1024 × 768
1024 × 768
1152 × 870
Composite video, S-Video
NTSC
PAL
PAL—60
SECAM
SECAM—6060
50
60
50
60720 × 480
720 × 576 
720 × 576 
720 × 576 
720 × 576 
Component video
SDTV (480i)
SDTV (576i)
SDTV (480p)
SDTV (576p)
HDTV (720p)
HDTV (1080i)60
50
60
50
60/50
60/50720 × 480
720 × 576 
720 × 480 
720 × 576
1280 × 720
1920 × 1080 ModeRefresh 
rate (Hz) Resolution 
						

							142Technical Specifications 
						

							143
B
Notices
This appendix includes safety instructions and other important information 
about your projector.
Important Safety Instructions
Follow these safety instructions when setting up and using the projector:
■Do not look into the lens when the projector is on. The bright light can 
damage your eyes.
■Do not operate the projector on its side, or while tilted to one side. 
Do not tilt the projector forward or back at a greater angle than that 
specified for keystone correction (see page 138). 
■The projector should be installed by qualified technicians using 
mounting hardware designed for use with this projector.
■If you apply adhesives to the mount to prevent the screws from 
loosening, or if you use lubricants or oils on the projector, the projector 
case may crack and the projector may fall from its mount. This could 
cause serious injury to anyone under the mount and could damage the 
projector. When installing or adjusting the mount, do not use adhesives 
to prevent the screws from loosening and do not use oils or lubricants.
■Do not use the projector where it may be exposed to rain, water, or 
excessive humidity. Do not handle the pen with wet hands.
■Unplug the projector from the wall outlet before cleaning. Use a dry 
cloth (or, for stubborn dirt or stains, a moist cloth that has been wrung 
dry) for cleaning. Do not use liquid or aerosol cleaners.
■Never spill liquid of any kind into the projector.
■Do not use the projector where it may be exposed to excessive dust or 
smoke.
■Never push objects of any kind through the cabinet slots. 
■Do not use or store the projector or remote control in a hot location, 
such as near a heater, in direct sunlight, or in a closed vehicle. 
						

							144Notices
■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 other soft surface, or set it on top of loose 
papers, which could block vents underneath your projector. If you are 
setting up the projector near a wall, leave at least 7.9 inches (20 cm) of 
space between the wall and the air exhaust vent.
■Do not operate the projector in a closed-in cabinet unless proper 
ventilation is provided.
■If you are using two or more projectors side-by-side, leave at least 2 feet 
(60 cm) of space between the projectors to allow for proper ventilation.
■You may need to clean the air filter and vent. A clogged air filter or vent 
can block ventilation needed to cool the projector.
■Do not store the projector outdoors for an extended length of time.
■Do not use the projector outside 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 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.
■Do not touch the plug during an electrical storm. Otherwise, you may 
receive an electric shock.
■Unplug the projector when it will not be used for extended periods.
■Unplug the projector from the wall outlet and refer servicing to qualified 
service personnel under the following conditions: if it does not operate 
normally when you follow the operating instructions, or exhibits a 
distinct change in performance; if smoke, strange odors, or strange 
noises come from the projector; if the power cord or plug is damaged or 
frayed; if liquid or foreign objects get inside the projector, or if it has 
been exposed to rain or water; if it has been dropped or the housing has 
been damaged.
■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 expose you to dangerous voltages and 
other hazards.
■Never open any covers on the projector except as specifically explained 
in this User’s Guide. Never attempt to disassemble or modify the 
projector. Refer all repairs to qualified service personnel.
■Use the type of power source indicated on the projector. Use of a 
different power source may result in fire or electric shock. If you are not 
sure of the power available, consult your dealer or power company. 
						

							Notices145
■If you use the projector in a country other than where you purchased it, 
use the correct power cord for that country.
■Do not overload wall outlets, extension cords, or power strips. Do not 
insert the plug into a dusty outlet. This can cause fire or electric shock.
■Take the following precautions when handling the plug: Do not hold 
the plug with wet hands. Do not insert the plug into an outlet with dust 
present. Insert the plug firmly into the outlet. Do not pull the power 
cord when disconnecting the plug; always be sure to hold the plug when 
disconnecting it. Failure to comply with these precautions could result 
in fire or electric shock.
■Do not place the projector where the cord can be walked on.
■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.
■Do not place anything that can become warped or damaged by heat near 
the exhaust vents. Do not bring your hands or face close to the vents 
while projection is in progress.
■Before you move the projector, make sure its power is turned off, the 
plug is disconnected from the outlet, and all cables are disconnected.
■Never try to remove the lamp immediately after use because it will be 
extremely hot. Before removing the lamp, turn off the power and wait at 
least an hour to allow the lamp to cool completely.
■Do not place the source of an open flame, such as a lit candle, on or near 
the projector.
■Do not modify the power cord. Do not place heavy objects on top of the 
power cord or bend, twist, or pull it excessively. Keep the power cord 
away from hot electrical appliances.
■If the lamp breaks, ventilate the room to prevent gases contained in the 
lamp from being inhaled or coming in contact with the eyes or mouth.
■If the projector is mounted overhead and the lamp breaks, be careful to 
prevent pieces of glass from falling into your eyes when you open the 
lamp cover.
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. (This notice is 
provided in accordance with Proposition 65 in Cal. Health & Safety Code 
§25249.5 and following.) 
						

							146Notices
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 protection against harmful interference in a 
residential installation. This equipment generates, uses, and can radiate radio 
frequency energy and, if not installed and used in accordance with the 
instructions, may cause harmful interference to radio or television reception. 
However, there is no guarantee that interference will not occur in a particular 
installation. If this equipment does cause 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 Certification of this device and may cause 
interference levels which exceed the limits established by the FCC for this 
equipment. It is the responsibility 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 modifications 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 respecte toutes les exigences du Règlement 
sur le materiel brouilleur du Canada. 
						

							Notices147
Software Notices
GNU GPL
This projector product includes the open source software programs which apply the 
GNU General Public License Version 2 or later version (GPL Programs). 
We provide the source code of the GPL Programs until five (5) years after the 
discontinuation of same model of this projector product.
If you desire to receive the source code of the GPL Programs, please contact the 
customer support of your region.
These GPL Programs are WITHOUT ANY WARRANTY; without even the implied 
warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. See 
the GNU General Public License for more details.
The list of GPL Programs is as follows and the names of author are described in the 
source code of the GPL Programs
The list of GPL Programs
busybox-1.7.2
libgcc1(gcc-4.2.3)
linux-2.6.20
patches
udhcp 0.9.8
uvc rev.219
wireless_tools 29
Pixelworks PWC950 SDK drivers
The GNU General Public License Version 2 is as follows. You also can see the GNU 
General Public License Version 2 at http://www.gnu.org/licenses/.
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth 
Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute 
verbatim copies of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to share and 
change it.  By contrast, the GNU General Public License is intended to guarantee your 
freedom to share and change free software--to make sure the software is free for all 
its users.  This General Public License applies to most of the Free Software 
Foundations software and to any other program whose authors commit to using it.  
(Some other Free Software Foundation software is covered by the GNU Lesser 
General Public License instead.)  You can apply it to your programs, too. 
						

							148Notices
When we speak of free software, we are referring to freedom, not price.  Our General 
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We protect your rights with two steps: (1) copyright the software, and (2) offer you 
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running the Program). Whether that is true depends on what the Program does. 
						

							Notices149
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							150Notices
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