Epson Brightlink 455wi Interactive Projector Users Guide

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...

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...

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...

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...

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...

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...

148Notices
When we speak of free software, we are referring to freedom, not price.  Our General 
Public Licenses are designed to make sure that you have the freedom to distribute 
copies of free software (and charge for this service if you wish), that you receive 
source code or can get it if you want it, that you can change the software or use 
pieces of it in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid anyone to deny you...

Notices149
1. You may copy and distribute verbatim copies of the Programs source code as 
you receive it, in any medium, provided that you conspicuously and appropriately 
publish on each copy an appropriate copyright notice and disclaimer of warranty; 
keep intact all the notices that refer to this License and to the absence of any 
warranty; and give any other recipients of the Program a copy of this License 
along with the Program.
You may charge a fee for the physical act of transferring a copy, and...

150Notices
a) Accompany it with the complete corresponding machine-readable source 
code, which must be distributed under the terms of Sections 1 and 2 above 
on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three years, to give any 
third party, for a charge no more than your cost of physically performing 
source distribution, a complete machine-readable copy of the 
corresponding source code, to be distributed under the terms of...