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Features
B Overview
Features
High brightness, high picture
quality
High brightness
Adopting Sony's unique optical system that
provides a high-efficiency optical system. It
allows the 165 W lamp to give a light output
of 2200 lumen (VPL-ES4)/2100 lumen
(VPL-EX4).
High picture quality
VPL-ES4: Three super-high-aperture 0.63-
inch SVGA panels with approximately
480,000 effective pixels, produce a
resolution of 800 × 600 dots (horizontal/
vertical) for RGB input, and 500 horizontal
TV lines for video input.
VPL-EX4: Three super-high-aperture 0.63-
inch XGA panels with approximately
790,000 effective pixels, produce a
resolution of 1024 × 768 dots (horizontal/
vertical) for RGB input, and 750 horizontal
TV lines for video input.
Quiet presentation environment
Low fan noise reduces distraction allowing
you to run an optimum presentation even in
a quiet environment.
Short focal lens
The projection distance is very short,
approximately 2.3 m (7.5 feet), when
projecting an 80-inch image, which allows
projection on a larger screen even in a
limited space.
Security Functions
Security lock
This function makes it possible to prevent
projection of a picture on the screen unless
the required password is entered when the
projector is turned on.
Panel key lock
This function locks all the keys on the
control panel of the projector, allowing use
of the keys on the Remote Commander. This
prevents the projector from operating
incorrectly.
About Trademarks
• Adobe Acrobat is a trademark of Adobe
Systems Incorporated.
• Windows is a registered trademark of
Microsoft Corporation in the United States
and/or other countries.
• VGA, SVGA, XGA and SXGA are
registered trademarks of the International
Business Machines Corporation, U.S.A.
• Kensington is a registered trademark of
Kensington Technology Group.
• Macintosh is a registered trademark of
Apple Computer, Inc.
• VESA is a registered trademark of the
Video Electronics Standard Association.
• Display Data Channel is a trademark of the
Video Electronics Standard Association.