JVC DLA-L20 Projector User Manual


 
Advanced Picture
Improvement Technologies
Designed for Professional Use
• DLA-M20: 1.5:1 Fixed lens
• DLA-L20: 2.9:1—5.6:1 Zoom lens
For more flexible installation, both models feature lens shift
capability. The projection lens can be manually offset between
30% and 55% in the vertical direction.
With adjustable 1.5:1 lens, you can quickly obtain an optimum projection
image even when using two units of DLA-M20 in a stacked configuration,
allowing you to achieve even higher levels of brightness than is possible
with a single projector.
With its long-focus 2.9:1–5.6:1zoom lens,the DLA-L20 can be installed
in a broad room, still maintaining easy adjustment of the screen position
even when projected from a distance. So you can install the
projector virtually anywhere in a room.
Specifically designed to satisfy the demanding
requirements of professional applications, the
DLA-M20/L20 is equipped with two PC inputs
for seamless integration into pre-installed cabling
setups. Input channel settings can be set inde-
pendently for each of the computer inputs (up to
10 user-preset channel settings available) and a
wide range of scanning frequencies are provided
to enable these high-performance projectors to
accommodate most standard input devices.
The Adaptive DPC (Digital Pixel
Conversion) circuitry optimizes picture
quality regardless of the input signal reso-
lution to ensure smooth, clear images. The
10-Bit Digital Gamma Correction circuitry
facilitates accurate gray scale and color
reproduction. In combination with the
natural emission spectrum of the Xenon
lamp, this further enhances the natural
characteristics of the projected color.
Full signal input capability
(Offset projection angle: 50%)
Stack-mounted image
The Ideal Replacement for CRT Projectors
With a lens that the same projection ratio as that used in many CRT
projectors, the DLA-M20 can be installed in practically same
position, providing an easy replacement option. And thanks to the
lens shift capability, you won’t have to reposition the projection
screen either.
Throw Distance vs. Screen Size
Adjustable Lens for Flexible Configuration
Screen size
Throw
distance
(Diagonally)
(m)
(ft)
(m)
(ft)
(Width)
60
80 100 120 150
1.22
1.63 2.03
2.44
3.05
4.00
5.33 6.66 8.00 10.00
(inches)
1.76
2.37 2.98 3.59 4.50
5.77
7.77 9.77
11.76
14.76
Throw
distance
Screen size
(Diagonally)
(Width)
(inches)
(m)
(ft)
80
160 200 270 400
1.63
3.25 4.06
5.49
8.12
5.33
10.66 13.32 18.00 26.64
(m)
Tele
Wide
(ft)
(m)
(ft)
8.93
17.74 22.15 29.87
29.30
58.20 72.67
98.00
4.74
15.55
40
0.81
2.66
4.52
14.83
30.77 38.39 76.3851.67
9.38 11.70 15.75 23.29
DLA-M20
DLA-L20
Normal Projection (0% shifted)
* Screen shift percentage is based on screen height = 100
Offset Projection (30%
55% shifted)
DLA-M20/L20 Screen shift
Clear, crisp projection
images available even
in bright, spacious sites
such as event halls,
auditoriums, or large
conference rooms.