Read Panasonic PT-LX270U / PT-LX270E / PT-LX270EA / PT-LX300U / PT-LX300E / PT-LX300EA (serv.man2) Service Manual online
PT-LX270 / LX300 series
1-1
Chapter 1
Introduction
1-1 Specifications
Specifications
ENGLISH -
55
Appendix
Specifications
Model No.
PT- LX300
PT-LX270
Power supply
AC 100 V -240 V 50/60Hz
Power consumption
100 V -240 V 2.7 A -1.0A, 218 W
100 V -240 V 2.4 A -0.9A, 218 W
Standby power consumption
0.5 W When [VGA Out (Standby)]/[In Standby Mode (Audio)] are all set to [Off].
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1.2 W When one or more among [VGA Out (Standby)]/[In Standby Mode (Audio)] is/are
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set to [On].
DLP panel
Panel size
14.0 mm (0.55")
(Aspect ratio 4:3)
Display
method
DLP chip
Pixels
786 432 pixels
(1024 x 768 dots)
Lens
Manual zoom 1.1x and manual focus
F 2.41 to 2.53, f = 21.8 mm to 24.0 mm
Luminous lamp
190 W UHM lamp
Light output *
1
3 000 lm
2 700 lm
Contrast ratio*
1
4 000 : 1 (all white / all black)
For RGB signal input, set [Color Mode] to [Dynamic] and [Lamp Power Mode] to [Normal]
Applicable
scanning
frequency *
2
for Video
signal
Horizontal 15.75 kHz / 15.63 kHz, Vertical 60 Hz / 50 Hz
for RGB
signal
Horizontal 15 kHz to 100 kHz, Vertical 24 Hz to 120 Hz
Dot clock frequency: 165 MHz or less
for YP
B
P
R
signal
[525i(480i)]
Horizontal 15.75 kHz, Vertical 60 Hz
[625i(576i)]
Horizontal 15.63 kHz, Vertical 50 Hz
[525p(480p)]
Horizontal 31.50 kHz, Vertical 60 Hz
[625p(576p)]
Horizontal 31.25 kHz, Vertical 50 Hz
[750(720)/60p]
Horizontal 45.00 kHz, Vertical 60 Hz
[750(720)/50p]
Horizontal 37.50 kHz, Vertical 50 Hz
[1125(1080)/60i]
Horizontal 33.75 kHz, Vertical 60 Hz
[1125(1080)/50i]
Horizontal 28.13 kHz, Vertical 50 Hz
[1125(1080)/24p]
Horizontal 27.00 kHz, Vertical 24 Hz
[1125(1080)/60p]
Horizontal 67.50 kHz, Vertical 60 Hz
[1125(1080)/50p]
Horizontal 56.25 kHz, Vertical 50 Hz
for HDMI
signal
525i(480i), 625i(576i), 525p(480p), 625p(576p), 750(720)/60p, 750(720)/50p,
1125(1080)/60i, 1125(1080)/50i, 1125(1080)/24p, 1125(1080)/60p, 1125(1080)/50p
Displayable resolution: VGA to UXGA (non-interlace)
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Dot clock frequency: 25 MHz ~ 162 MHz
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Color system
7 (NTSC, NTSC4.43, PAL, PAL-N, PAL-M, SECAM, PAL60)
Projection size
30" - 300"
Screen aspect ratio
4:3
Projection scheme
Front / Rear / Mount on Ceiling / Floor (Menu setting system)
Speaker
1 (4 cm x 2 cm)
Maximum usable volume
output
2 W
Measurement, measuring conditions and method of notation all comply with ISO21118 international
*1 :
standards.
For details of video signals that can be projected using this projector, refer to “List of compatible signals”.
*2 :
Click on the first or last page to see other PT-LX270U / PT-LX270E / PT-LX270EA / PT-LX300U / PT-LX300E / PT-LX300EA (serv.man2) service manuals if exist.