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"Although
you may not agree with everything Pete writes about the Projection
Shoot-out and the players that participate, one thing is for sure
- Pete is to be commended for spending so much time year after
year doing his annual review. He is dedicated to reporting his
opinions and views on the Shoot-out and making them available
to everyone, everywhere. So, read on as Pete shares with you his
opinions of what he thinks of this year's contestants in the Shoot-Out
and the future of the event itself."
-- Gary Kayye, CTS
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This year's Projection
Shoot-Out was anything but dull. One major manufacturer decided to pass
up the event entirely, while another who
faced a disqualification in one category eventually pulled all of its
entries. The crowded "street" layout, with high-ambient light
levels in several places (supposedly because of fire department regulations),
got mixed reviews from attendees, while reflected light from too-closely-spaced,
large-venue projectors played havoc with image quality.
The event's destiny started getting rocky when Sony Electronics opted
to pass on the Shoot-Out several months ago, citing the decreased benefit
that participation would provide. According to Clint Hoffman, director
of display marketing for Sony's professional display division, many
factors that influence projector and monitor purchase decisions
such as warranties, operation of the remote, menus, and networking capability
cannot be evaluated in a Shoot-Out environment.
This may be true. However, Sony's decision to step aside could have
had repercussion. As one of the largest display-products manufacturers,
Sony would have had products entered in numerous categories. In the
past, the absence of a given manufacturer in any category would lead
to all sorts of rumors about the manufacturer's ability to deliver a
projector or monitor, or how reliable that display might prove to be.
Needless to say, many other manufacturers were watching Sony's move
closely. Christie closed out of the large-venue arena as a result
of a "swapped" projector at last year's show elected
to go with the flow and exhibit its products on the show floor. Word
on the last day of INFOCOMM was that InFocus also had decided to withdraw
from future Shoot-Outs.
Well, this is 2000, not 1990, and the noticeable differences between
individual displays are few and far between. All of the portable and
desktop projectors entered in the Shoot-Out use imaging panels from
one of three sources: Sony (polysilicon LCD), Epson (also polysilicon
LCD), and Texas Instruments (DLP). In addition, numerous projectors
use the same imaging engines, only the outer housings are different.
The situation among large-venue projectors and plasma displays wasn't
much different. Many of the high-end projectors employ three-chip DLP
imaging engines, with the only differences being the signal processing
electronics and optics. Even the plasma displays seen on the show floor
have confusing bloodlines and mixed parentage.
From a reviewer's standpoint, it is very difficult to see much of a
difference between most desktop and ultraportable projectors. In fact,
the differences are often attributable to variations between samples
of the same projection lamp. Even the video and RGB scaling circuits
have similarities, with most of them powered by Genesis or Pixelworks
chip sets.
Judging image quality was a difficult task, compounded by the numerous
fluorescent fixtures left on in the Business Projector and HD for Home
and Business sections. As expected, these relatively high-ambient light
levels flattened image contrast on any projectors unlucky enough to
be situated directly below a light fixture. (And, as we all know, contrast
is everything in a projected image.)
A similar problem occurred in the large-venue area, where seven projectors
on one side of the hall were positioned back-to-back with four others.
Given the light intensities, screen sizes, the number of bright images
(such as photos with white backgrounds), and the lack of any blackout
drapes to divide the back-to-back groups, it was no surprise to see
grossly elevated black levels appear with annoying frequency on all
11 screens.
A new addition this year was a showcase of LED display technology. This
was set up outside the Shoot-Out on a rear freight-loading platform,
with each of the screens operating under full daylight conditions. Woe
to those who forgot just how bright the southern California sun can
be, as they exited the relatively dark Shoot-Out floor through a rear
door and spent several minutes squinting, blinking, and rubbing their
eyes!
Despite all of the politics and technical problems, and regardless of
your opinions on the validity of the Shoot-Out, the Shoot-Out Committee's
chair, Steve Somers of Extron Electronics, must be acknowledged for
all of his and his able crew's hard work. Imagine spending the better
part of a week pulling thousands of feet of cable, setting up racks
of interfaces and distribution amplifiers, and networking dozens of
computers then having to tear it all down again a few days later.
You staging guys know what I mean.
Here's my seventh annual review of the Projection Shoot-Out, which represents
about four hours of standing in the dark and scribbling notes
Category
1: Business Office Projection, Ultraportables
Peter Putman,
senior contributing editor
to Video Systems Magazine,
owns PHP Communications, Doylestown, Pennsylvania. He is the author
of The Toastmasters Guide to Audiovisual Presentations and reviews large-screen
displays and computer/video interfaces. PHP Communications' website
can be found at www.projectorexpert.com.
He can be reached at vspete@projectorexpert.com