PROFESSIONAL
D-ILA™PROJECT OR
DLA-G11
A new digital projector that
projects “true” S-XGA images with
breakthrough D-ILA™ technology
Large-size projection images with all the sharpness and clarity of a small-screen image — that’s what you’ll
get with the new D-ILA™ projector. Drawing on the advanced technology that made possible the unique ILA
(Image Light Amplifier) device, the new D-ILA™ (Direct Drive ILA) offers the most desirable combination of
superb picture quality, operational ease, and affordability.
Featuring true S-XGA capability, the new D-ILA™ projector gives you the power to project the high-resolution
graphics and CAD images created by today’s advanced workstations directly onto a large projection screen with
no loss of quality whatsoever.
This versatile projector is also equipped to show moving images from advanced AV equipment, and reproduce
them on an extra-large screen with all the sharpness and clarity of the originals. Images projected on the screen
with the D-ILA™ projector now rival the intensity and brilliance of those seen in a movie theater.
Combining the outstanding image reproduction of an ILA projector and the user-friendliness of a lightweight
projector, the new D-ILA™projector takes projection images far beyond the limitations of conventional LCD and
CRT projectors.
®
®
High brightness
1000 ANSI Lumens
D-ILA™
Superb picture
quality
1365x1024 true
S-XGA resolution
PROJECTOR
Compact &
lightweight
Only 14.8 kg (32.6 lbs)
Projector Device Innovation — Direct-Drive ILA (D-ILA™)
D-ILA™ Structure
The D-ILA™ device is a reflective type of LCD which
delivers a higher aperture ratio (more then 93%) than
a transmissive LCD panel, and is comprised of
groups of pixels which correspond to each image dot.
Also unlike conventional transmissive LCD panels (in
which the driving transistor is mounted on the same
surface as the pixels), the D-ILA™'s driving IC
substrate is located behind the liquid crystal layer. As
a result, the D-ILA™ device can achieve higher
brightness and higher resolution at the same time. In
addition, thanks to the vertical alignment
(“homeotropic” structure) of the liquid crystal layer,
projected images also have much higher contrast.
D-ILA™ Operation
The light from the xenon lamp travels through a
polarized beam splitter (PBS), which is reflected off
the D-ILA™ device, then passed through the
projection lens and onto the screen.
Driving IC
(C MOS substrate)
Planarized layer
Reflective pixel
electrode
D-ILA™
device
Input signal
Device Structure
Front view
Side view
Pixel
Liquid crystal layer
Transparent electrode
Glass substrate
Input signal written directly in
a form of electric signal
Operation Principle
PBS (Polarized
Beam Splitter)
Projection lens
Screen
Lamp
An Ideal Combination of Superb Picture Quality
and User-Friendliness with Easy Setup
D-ILA™ device for next-generation image
reproduction
Based on the ILA (Image Light Amplifier) device developed
by Hughes-JVC Technology Corporation, the new D-ILA™
(Direct Drive ILA) device provides high-resolution picture
quality for the big screen. Utilizing a high-density reflective
LCD with a homeotropic structure in
which the LCD elements are aligned
vertically, the D-ILA™ device
produces extra-bright, high-resolution,
high-contrast images.
®
Conventional projector image (simulated)
Workstation-Quality Resolution &
Brightness
Featuring the same superb image reproduction capability
provided by an ILA device, the D-ILA™ projector can
project extra-high resolution images of up to 1,365 x 1,024
pixels. That means it can easily handle even the supersharp clarity of an S-XGA (1,280 x 1,024 dots) image
without scaling or loss of quality.
®
Adaptive DPC Circuitry
The Adaptive DPC (Digital Pixel Conversion) technology
optimizes picture quality no matter what the input signal
resolution to assure smooth, clear images. Variable
scanning frequency capability with horizontal scanning
frequencies ranging from 15 kHz to 82 kHz assures
compatibility with a wide range of source signals.
Digital Gamma Correction
Newly developed 10-bit Digital Gamma Correction circuitry
is incorporated to facilitate more accurate gray scale and
color reproduction. Even the intricately colored images
created by graphics workstations can be clearly reproduced
and displayed on the screen.
D-ILA projector image (simulated)
Resizing Function
The combination of the high-definition D-ILA™ device with
our innovative Adaptive DPC (Digital Pixel Conversion)
circuitry enables the D-ILA™ projector to project “expanded”
XGA images (1,024 x 768 pixels), S-VGA images (800 x 600
pixels), and VGA images (640 x 480 pixels), as well as the
fully dot-to-dot coincident S-XGA images (1,280 x 1,024
pixels). Optimum pixel conversion is performed by the
incorporated Adaptive DPC circuitry according to the
characteristics of the projection source signals. The result is
amazingly natural picture reproduction.
To project image data that has a different number of pixels from
that of the built-in device, you can use either the “Window
projection” or “Resizing projection” method.
●
Resizing projection
data to a full-screen image.
●
Window projection
the D-ILA™ device, the projected image appears at the same
resolution as the input source, with a black frame around it.
D-ILA™ device
1365
1024
: Adaptive DPC circuit expands the original
: If the source signal has lower resolution than
Window projection Resized projection
800
600
1346
1010
Ex: S-VGA image
projection
D-ILA™
PROJECTOR
User-Replaceable
Xenon Lamp
This xenon lamp assures superb
color reproduction and clarity —
equivalent to that seen in movie
theaters. With extra-high
brightness of 1,000 ANSI
Lumens, projected images can
be even viewed comfortably
under fluorescent light.
Quick & Easy Setup
The D-ILA™ projector’s quick-start design makes it possible
to start operation within 2 minutes of switching on the power.
Single lens construction eliminates the need to adjust the
various registrations, while the power zoom and power focus
functions greatly reduce the need for projector alignment.
DLA-G11 Throw Distance vs Screen Width
Full signal input capability
As a projector designed for multimedia applications, the
D-ILA™ projector is equipped with a full array of input
connectors, allowing virtually any type of image signal to be
displayed. Component inputs let you connect advanced AV
equipment, while the two provided PC inputs enable you to
switch between source signals from two different computers.
Future-ready DTV (Digital TV) capability is also provided
and a variety of
high-definition digital
broadcast signal formats
can be accommodated
including 480i, 480p, 720p
and 1080i.
Distance (m) 2.5 5 10 20
Throw
Screen
Width
(ft) 8.2 16.4 32.8 65.6
(m) 0.9 1.7 3.5 7.0
Tele
(ft) 2.8 5.7 11.5 23.1
(m) 1.3 2.6 5.3 10.7
Wide
(ft) 4.2 8.6 17.3 35.1
User Friendly Design
Designed with easy handling in
mind, the compact, lightweight
projector can even be carried with
one hand. Remote-control
capability and a comprehensive
on-screen display make this
projector very easy to operate.
An RS-232C serial
communication port is also
provided so the projector can be
controlled directly from a
computer.
Other features include
● On-screen menu (6-language selectable)
● Auto-alignment function for automatic
adjustment of tracking, phase and position
● Up-down/left-right inversion
● Selectable color temperature (High/Mid/Low)
● Selectable background color (when no signal
is input)
● 1000 hours of lamp life
● Lamp life “warning” indicator
● Lamp “sleep” function
— in the absence of any signal for a preset
time (10 min., 20 min., 30 min. or 60 min.
selectable), the lamp is automatically shut off
for safety and power saving
SPECIFICATIONS
14.76 (375)
13.35 (339)
16.73 (425)
5.24 (133)
7.60 (193)
7.60
(193)
9.92
(252)
4.05
(
103
)
PROFESSIONAL
Image Device 3 D-ILA™ (0.9 inches diagonal) direct drive
Projection Lens 2 : 1 – 3 : 1
Brightness 1,000 ANSI lumens
Resolution 1,365 x 1,024 pixels
Contrast Ratio More than 350 : 1
Color Reproduction 16.7 million color
Projection Method Front/rear/upside-down
Scan Frequency
Horizontal 15 – 82 kHz
Vertical 50 – 78 Hz
Input Analog RGB x 2
Output
PC Monitor D-sub (female)
Audio Stereo
Throw Distance 8 ft – 65 ft (2.5 m – 20 m)
Screen Size
Wide 63" – 527" (1,600 mm – 13,385 mm) (diagonal)
Tele 42" – 346" (1,066 mm – 8,788 mm) (diagonal)
Lamp 420 watts, Xenon
Audio Built-in stereo speakers (1 W + 1 W stereo)
Input Power 100 – 120 V, 50/60 Hz AC
Power Consumption 660 W
Dimensions (WxHxD) 16.73" x 9.92" x 13.35" (425 x 252 x 339 mm)
Weight 33 lbs (15 kg)
Provided Accessories AC cable, Wireless (infrared) remote control
liquid crystal light valves
(Throw distance : Screen width)
1.5X Power Zoom, Power Focus
50% off-axis
full coverage of S-XGA (1,280 x 1,024) Graphics
(S-XGA, XGA, S-VGA, VGA)
1,000 TV lines (Video)
(D-Sub (female) x 1, R,G,B,H,V x 1)
Y/C-Separated x 1
Composite x 1
Component x 1 (Y/R-Y/B-Y, Y/ P
B/ PR for HDTV)
excluding lens
PC connection cable
(D-sub 15-pin male – D-sub 15-pin male)
Adapter for Macintosh
AV cable, BNC-RCA adapter, Audio cable
Lens cap, Operation manual
Battery for remote control unit x 2
Dimensions
ILA is a registered trademark of Hughes-JVC Technology Corporation.
D-ILA is a trademark of Victor Company of Japan, Limited.
Unit: inches (mm)
Design and specifications subject to change without notice.
Copyright © 1999, Victor Company of Japan, Limited (JVC). All Rights Reserved.
Printed in Japan
PCUN-1199(U)
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