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Panasonic PT-LX270 PT-LX270U User Manual

Product codes
PT-LX270U
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*1 This is the maximum value when the lamp power is set to Auto mode where the lamp is turned on for 2 hours and 
off for 0.25 hours.  If the lamp is turned on more times or kept on for a long time, the lamp replacement cycle will 
shorten. The usage environment affects the duration of the lamp.
*2 PT-LW321/LW271/LX271/LX300/LX270. PT-LX351 can operate for up to 7,500 hours and PT-LX321 can operate for 
up to 8,500 hours.
*3 PT-LX351. PT-LW321/LX321 has brightness of 3,200 lm. PT-LX300 has brightness of 3,000 lm. PT-LW271/LX271/
LX270 has brightness of 2,700 lm.
*4 PT-LW321/LW271/LX351/LX321/LX271. PT-LX300/LX270 has contrast of 4,000:1.
*5 The lamp power is set to Eco. For PT-LX351, set it to Eco2.
*6 PT-LX351. For PT-LW321/LW271/LX321/LX271/LX300/LX270, the lamp output is reduced by up to 64%.
*7 When [LAN (Standby)] (PT-LW321/LW271/LX351/LX321/LX271) / [VGA Out (Standby)] / [In Standby Mode (Audio)] 
are all set to [Off].
*8 PT-LX300/LX270 has a computer (RGB) input terminal.
*9 PT-LW321/LW271/LX351/LX321/LX271. 
*10 Select the Menu for setting. 
*11 In addition to the speaker, an audio amplifi er is necessary. 
PT-LW321/LW271
PT-LX351/LX321/LX271
PT-LX300/LX270
288(11-11/32)
231(9-3/32)
100(3-15/16)
288(11-11/32)
233(9-3/16)
100(3-15/16)
Dimensions
unit: mm (inch)
Projection distance
unit: meters (feet)
Diagonal
image size
Projection distance (L)
Height from the
edge of screen to
center of lens (H)
min.(wide)
max.(tele)
0.76
[30"]
1.0
(3.3')
1.1
(3.6')
-0.05
(-0.16')
1.02
[40"]
1.3
(4.3')
1.5
(4.9')
-0.07
(-0.23')
1.27
[50"]
1.7
(5.6')
1.8
(5.9')
-0.08
(-0.26')
1.52
[60"]
2.0
(6.6')
2.2
(7.2')
-0.10
(-0.33')
1.78
[70"]
2.3
(7.5')
2.6
(8.5')
-0.12
(-0.39')
2.03
[80"]
2.7
(8.9')
2.9
(9.5')
-0.13
(-0.43')
2.29
[90"]
3.0
(9.8')
3.3
(10.8')
-0.15
(-0.49')
2.54
[100"]
3.3
(10.8')
3.7
(12.1')
-0.17
(-0.56')
3.05
[120"]
4.0
(13.1')
4.4
(14.4')
-0.20
(-0.66')
3.81
[150"]
5.0
(16.4')
5.5
(18.0')
-0.25
(-0.82')
5.08
[200"]
6.7
(22.0')
7.3
(23.9')
-0.33
(-1.08')
6.35
[250"]
8.3
(27.2')
9.2
(30.2')
-0.42
(-1.38')
7.62
[300"]
10.0
(32.8')
11.0
(36.0')
-0.50
(-1.64')
 PT-LW321/LW271
 (16:10 aspect ratio; throw ratio: 1.55-1.70:1)
Diagonal
image size
Projection distance (L)
Height from the
edge of screen to
center of lens (H)
min.(wide)
max.(tele)
0.76
[30"]
1.2 
(3.9')
1.3 
(4,3')
-0.07 
(-0.23')
1.02
[40"]
1.6 
(5.2')
1.7 
(5.6')
-0.09 
(-0.30')
1.27
[50"]
2.0 
(6.6')
2.2 
(7.2')
-0.11 
(-0.36')
1.52
[60"]
2.4 
(7.9')
2.6 
(8.5')
-0.14 
(-0.46')
1.78
[70"]
2.8 
(9.2')
3.1 
(10.2')
-0.16 
(-0.52')
2.03
[80"]
3.2 
(10.5')
3.5 
(11.5')
-0.18 
(-0.59')
2.29
[90"]
3.6 
(11.8')
3.9 
(12.8')
-0.21 
(-0.69')
2.54
[100"]
4.0 
(13.1')
4.4 
(14.4')
-0.23 
(-0.75')
3.05
[120"]
4.8 
(15.7')
5.2 
(17.1')
-0.27 
(-0.89')
3.81
[150"]
5.9 
(19.4')
6.6 
(21.7')
-0.34 
(-1.12')
5.08
[200"]
7.9 
(25.9')
8.7 
(28.5')
-0.46 
(-1.51')
6.35
[250"]
9.9 
(32.5')
10.9 
(35.8')
-0.57 
(-1.87')
7.62
[300"]
11.9 
(39.0')
13.1 
(43.0')
-0.69 
(-2.26')
 PT-LX300/LX270
 (4:3 aspect ratio; throw ratio: 1.95-2.15:1)
Diagonal
image size
Projection distance (L)
Height from the
edge of screen to
center of lens (H)
min.(wide)
max.(tele)
0.76
[30"]
1.2 
(3.9')
1.3 
(4,3')
-0.07 
(-0.23')
1.02
[40"]
1.6 
(5.2')
1.7 
(5.6')
-0.09 
(-0.30')
1.27
[50"]
2.0 
(6.6')
2.2 
(7.2')
-0.11 
(-0.36')
1.52
[60"]
2.4 
(7.9')
2.6 
(8.5')
-0.14 
(-0.46')
1.78
[70"]
2.8 
(9.2')
3.1 
(10.2')
-0.16 
(-0.52')
2.03
[80"]
3.2 
(10.5')
3.5 
(11.5')
-0.18 
(-0.59')
2.29
[90"]
3.6 
(11.8')
3.9 
(12.8')
-0.21 
(-0.69')
2.54
[100"]
4.0 
(13.1')
4.4 
(14.4')
-0.23 
(-0.75')
3.05
[120"]
4.8 
(15.7')
5.2 
(17.1')
-0.27 
(-0.89')
3.81
[150"]
5.9 
(19.4')
6.6 
(21.7')
-0.34 
(-1.12')
5.08
[200"]
7.9 
(25.9')
8.7 
(28.5')
-0.46 
(-1.51')
6.35
[250"]
9.9 
(32.5')
10.9 
(35.8')
-0.57 
(-1.87')
7.62
[300"]
11.9 
(39.0')
13.1 
(43.0')
-0.69 
(-2.26')
 PT-LX351/LX321/LX271
 (4:3 aspect ratio; throw ratio: 1.95-2.15:1)
8 W*
9
 High-output Speaker Meets Your Meeting/Seminar Room Needs
The volume level of the 8 W*
9
 high-output speaker is enough for meeting rooms and classrooms; 
you do not need to use an external speaker. You can make multi-media presentations.
HDMI Input Terminal and Abundant Interfaces
Extensive interfaces include an HDMI input terminal, 2 sets of computer (RGB) input 
terminals*
8
, a wired LAN terminal*
9
, and a serial (RS-232C) terminal for external control. 
These features support a wide range of system architectures for portable or ceiling-mounted use.
* Featured image: PT-LW321/LW271/
LX351/LX321/LX271.
* Featured image: PT-LX300/LX270.
“Wall Color Setting” Convenient  for a Classroom with no Screen
When projecting onto non-white surfaces, this mode corrects the color scheme of the projected 
image to prevent color irregularities from occurring between the source and the projected 
image. Five colors available: white, light yellow, light blue, pink and dark green.
Easy to Replace the Lamp*
9
Replace the lamp from the top of the projector. When replacing the lamp, 
there is no need to detach the projector from the ceiling bracket.
“Security Bar”*
9
 Useful 
for Protection against Theft
Equipped with a “security bar” for preventing theft.
Various Convenient Functions
Wireless Remote Control is Convenient
When Using More Than One Projector
A maximum of six IDs (ID1-ID6) available, and "ALL" IDs can be set up, 
allowing individual remote control of each projector.
“Crestron Connected™” Compatible*
9
The wired LAN terminal allows Crestron’s application software, “Crestron Connected™ ”, which 
can control various system devices by using a personal computer connected to the network.
Audio Can Be Output in Standby Mode
Audio can be output from the audio output terminal in Standby mode*
10
. This function is useful 
when the audio output terminal is connected to the external audio system *
11
 via the projector.
Lower edge of projected image
Upper edge of projected image
L
Projected image
L
H
H
100.6(3-31/32)
286(11-1/4)
192(7-9/16)