Panasonic Projector PT-LX300 Specifications

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Product Name : DLP™Projector S
PECFILE
Product Number :  PT-LX300
As of June 2013. Specifications and appearance are subject to change without notice.
SFD13M008 

SPECFILE
DLP™Projector
2/10
PT-LX300
As of June 2013
SFD13M008
 
Main unit
Power supply
Power consumption
DLP™ chip Panel size
Display method
Pixels
Lens
Lamp
Screen size
Brightness*
3
Center-to-corner uniformity *3
Contrast *3
Resolution
RGB
YP
BPR(YCBCR)
Video/S-Video
Optical axis shift
Keystone correction range
Installation
Terminals HDMI IN
COMPUTER (RGB) IN
R, G, B
Y,  P
B(CB), PR(CR)
VIDEO IN
MONITOR OUT
AUDIO IN
SERIAL IN
Built-in speaker
Power cord length
Cabinet materials 100 240 V AC, 50/60 Hz...

SPECFILE
DLP™Projector
3/10
PT-LX300
As of June 2013
SFD13M008
Remote control unit
Power supply
Operation range *
6
Dimensions (W × H × D)
Weight
Supplied accessories
Optional accessories
Ceiling mount bracket3  V  DC  (Lithium coin cell battery x 1)
Approx. 8 m (26 ft 3 in) when operated from directly in front of the sig-
nal receptor
40.6 x 86.5 x 7.2 mm (1-19/32 × 3-13/32 × 9/32 inches)
Approx. 23 g (0.8 oz) (including battery)
Power cord (× 1) (× 2 for PT-LX300EA)
Wireless remote control unit (× 1)...

SPECFILE
DLP™Projector
4/10
PT-LX300
As of June 2013
SFD13M008
Dimensions
unit : mm (inch)
NOTE: This illustration is not drawn to scale.
Terminals
12 3456
7
1 HDMI input
2 Computer input
3 Video input
4 Serial input
5 Monitor output
6 Audio input
7 Audio output
286 (11-1/4)
192 (7-9/16) 42.4
(1-21/32)
44.4
(1-7/8)
88.2
(3-15/32)
100.6
(3-31/32)
IN
COMPUTER INVIDEO
INSERIAL
IN
MONITOR OUTAUDIO IN
VARIABLE
AUDIO OUT 

SPECFILE
DLP™Projector
5/10
PT-LX300
As of June 2013
SFD13M008
Standard setting-up position
Lower edge of projected image Upper edge of projected image
904– 1,474
(35-19/32–58-1/32)
Adjustable in
30-mm 
(1-3/16-inch) step.
117
180.2
(7-3/32)176
(6-15/16)140
(5-1/2) 37
(1-15/32)
200
(7-7/8)226
(8-29/32)75
ø38
(1-1/2)
(4-19/32) (2-15/16)
LL
L
unit : mm (inch)
NOTE:
Illustrations show the projector
installed using optional ceiling mount
bracket ET-PKV100H and attachment 
ET-PKL300B.
This illustration is not...

SPECFILE
DLP™Projector
6/10
PT-LX300
As of June 2013
SFD13M008
 
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 L (m) = (diagonal screen size in inches) × 0.03962 – 0
maximum L (m) = (diagonal screen size in inches) × 0.04369 – 0
NOTE: 
Distances calculated with the above equations will include a slight error.
0.76 m
1.02 m
1.27 m
1.52 m
1.78 m
2.03 m
2.29 m
2.54 m
3.05 m
3.81 m
5.08...

SPECFILE
DLP™Projector
7/10
PT-LX300
As of June 2013
SFD13M008
List of compatible signals
The signals that can be input to this projector are shown in the table below.
Display mode Display
resolution
(dots)
1
Scanning frequency
H
(kHz)V
(Hz)Dot clock
frequency
(MHz)Format
720 × 480i
720 × 576i
720 × 480i
720 × 576i
720 × 483
720 × 576
1280 × 720
1920 × 1080i
1920 × 1080
640 × 480
800 × 60015.7
15.6
15.7
15.7
15.6
15.6
31.5
31.3
45.0
37.5
33.8
28.1
27.0
67.5
56.3
31.5
35.0
37.5
37.9
43.3
35.1
37.9
46.9...

SPECFILE
DLP™Projector
8/10
PT-LX300
As of June 2013
SFD13M008
Serial connector
The serial connector complies with RS-232C. To control the projector from a personal computer, com-
mands must be input through communication software, based on the format and satisfying the commu-
nication conditions shown below.
Basic format
Transmission from the computer begins with STX, then command, parameter, and ETX are sent in this
order. Add parameters according to the details of control. Communication conditions...

SPECFILE
DLP™Projector
9/10
PT-LX300
As of June 2013
SFD13M008
Control commands
Command : Parameter Function Callback
PON
POF
IIS:HD1
IIS:RG
IIS:VIDPOWER (STANDBY)
INPUT SELECTPON
POF
IIS:HD1
IIS:RG
IIS:VIDStandby power on
Standby power off
HDMI
Computer
Video
OSH:0
OSH:1AV MUTEOSH:0
OSH:1AV mute off
AV mute on
Cable specifications
1
2
3 1
2
3
4
5
6
7
8
9
PC (DTE)
Projector
* Do not send PON, POF or OSH commands continuously in a short period of t\
ime. Doing so may burst the lamp or shorten the lamp r...

SPECFILE
DLP™Projector
10/10
PT-LX300
As of June 2013
SFD13M008
Notes on projector placement and operation
The projector uses a high-wattage lamp that becomes very hot during operation. Please observe the
following precautions.
1. Never place objects on top of the projector while it is operating.
2. Make sure there is the unobstructed space as shown below or more around the projector’s exhaust
openings. In addition to this space, also ensure that there is a sufficient work space for removing
and...