Panasonic PT-LX270U / PT-LX270E / PT-LX270EA / PT-LX300U / PT-LX300E / PT-LX300EA Service Manual ▷ View online
PT-LX270 / PT-LX300 series
V
Comparison List
PARTS
PT-LX270
PT-LX300
TOP COVER
H518HC01G032
H518HC01G052
MAIN BOARD
H808UB01G001
H808UC01G001
ENGINE MODULE
H708UB30GR01
H708UC22GR01
LAMP DRIVER BOARD
H758UB01G001
H758TN01G001
PT-LX270 / PT-LX300 series
VI
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 :
PT-LX270 / LX300 series
1-2
Specifications
56
- ENGLISH
Appendix
Model No.
PT-LX300
PT-LX270
Terminals
COMPUTER IN
1 set, high-density D-Sub 15p (female)
[RGB signal]
0.7 V [p-p] 75 Ω (When G-SYNC: 1.0 V [p-p] 75 Ω)
HD/SYNC TTL high impedance, automatic positive/negative polarity compatible
VD TTL high impedance, automatic positive/negative polarity compatible
SYNC/HD and VD are not compliant with 3 value composite SYNC
[YP
B
P
R
signal]
Y: 1.0 V [p-p] including synchronization signal, P
B
P
R
: 0.7 V [p-p] 75 Ω
MONITOR OUT
1 set, high-density D-Sub 15p (female)
[RGB signal]
0.7 V [p-p] 75 Ω (When G-SYNC: 1.0 V [p-p] 75 Ω)
HD/SYNC TTL high impedance
VD TTL high impedance
[YP
B
P
R
signal]
Y: 1.0 V [p-p] including synchronization signal, P
B
P
R
: 0.7 V [p-p] 75 Ω
VIDEO
1 (Pin jack 1.0 V [p-p] 75 Ω)
HDMI
1 (HDMI 19 pin, HDCP and Deep color compatible)
AUDIO IN
1 (M3 stereo mini jack, 0.5 V [rms], input impedance 22 kΩ and more)
VARIABLE
AUDIO OUT
1 (M3 stereo mini jack, stereo monitor output compatible,
0 V [rms] to 2.0 V [rms] valuable, output impedance 2.2 kΩ and less)
SERIAL IN
1 (Mini DIN 3-pin, for RS232 control input)
Power cable length
1.8 m (70.9 ")
Cabinet
Molded plastic
Dimensions
Width: 286 mm (11.26")
Height: 100.6 mm (3.96") (when adjustable feet shortened)
Depth: 192 mm (7.56")
Weight
Approx.2.3 k] (5.07 lbs.) *
3
Noise level *
4
When set to [Normal] in [Lamp power mode]: 34 dB
When set to [ECO] in [Lamp power mode]: 29 dB
Operating environment
Operating environment temperature:
5 °C to 40 °C (For 0 - 2 500 ft), (Elevation: below approx. 750 m);
5 °C to 35 °C (For 2 500 - 5 000 ft), (Elevation: approx. 750 m - approx.1 500 m);
5 °C to 30 °C (For 5 000 - 10 000 ft), (Elevation: approx. 1 500 m - approx.3 000 m);
Operating environment humidity: 20 % to 80 % (no condensation)
Remote
control
Power supply
DC 3 V (Lithium coin battery)
Operating
range
Approx. 8 m (26.25 ft) (when operated directly in front of signal receiver)
Weight
23 ] (0.811 ozs.) (including battery)
Dimensions
Width : 40.6 mm (1.60"), Length : 86.5 mm (3.41"), Height : 7.2 mm (0.28")
This is an average value. It may differ depending on individual product.
*3 :
Measurement, measuring conditions and method of notation all comply with ISO21118 international
*4 :
standards.
The part numbers of accessories and separately sold components are subject to change without notice.
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