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PDF PT-L720 Data sheet ( Hoja de datos )
| Número de pieza | PT-L720 | |
| Descripción | Portable LCD Projactors | |
| Fabricantes | Panasonic | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PT-L720 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
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SPEC FILE
PRODUCT NO.: PT-L720
PRODUCT NAME: Portable LCD Projector
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MAJOR FEATURES
• Easy operation thanks to advanced auto setup
• Powerful 2,200 ANSI brightness and 3000-hour lamp life
• Extra-short throw lens– 80-inch diagonal images from about 2.5 m away
• Two RGB inputs with loop-through monitoring capability
• True XGA, maximum UXGA resolution
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SPEC FILE
Ultra-Portable LCD Projector
Standard setting-up positions
PT-L720
unit: mm
Edge of projected image
Projected image
A
Edge of projected image
148
A: Projection distance between the screen
and the surface of the lens
E: Height from the edge of screen to centre
of lens
NOTE:
Illustrations show the projector installed using
optional celing bracket ET-PK730.
A
Projected image
70 Note: This illustration is not drawn to scale.
Screen size (diagonal)
4:3 aspect ratio
40
50
60
70
80
90
100
120
150
200
250
300
A (m)
min. recommended max.
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1.6 1.9 1.9
1.9 2.3 2.3
2.2 2.7 2.7
2.5 3.1 3.1
2.8 3.5 3.5
3.1 3.9 3.9
3.7 4.7 4.7
4.7 5.8 5.8
6.2 7.8 7.8
7.8 9.8 9.8
9.4 11 11.8
E (cm)
6
8
9
11
12
14
15
18
23
30
38
46
Calculation of the projection distance
For a screen size different from the above, use the equation below to calculate the projection distance.
Aspect ratio 4 : 3
minimum
maximum
Aspect ratio 16 : 9
minimum
maximum
L (m) = (diagonal screen size in inches) x 0.0310 - 0.068
L (m) = (diagonal screen size in inches) x 0.0393 - 0.066
L (m) = (diagonal screen size in inches) x 0.0340 - 0.068
L (m) = (diagonal screen size in inches) x 0.0430 - 0.066
RGB signal compatibility
This projector accepts up to 91 kHz horizontal scanning frequency and 100 MHz dot clock.
NOTE:
The display resolution of this projector is 1024 x 768 pixels. If the display resolution indicated in the above data does not match this resolution,
the input signal will be converted to 1024 x 768 pixels.
VGA and XGA are trademarks of International Business Machines Corporation. Macintosh is a
registered trademark of Apple Computer, Inc. SVGA is a registered trademark of the Video Electronics
Standards Association. All other trademarks are the property of the various trademark owners.
as of May 2002
5
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| PDF Descargar | [ Datasheet PT-L720.PDF ] | |
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