Panasonic Projector PT-DW640LS Specifications

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
11/17
H(Width of
projected image)
V
(Height of
projected image)
0.6V
0.1H 0.1H
Standard postition 
of projected image
H(Width of
projected image)
V
(Height of
projected image)
0.6V
0.1H 0.1HStandard postition 
of projected image
Shift range
Optical axis shift function allows to shift the position of a projected image as shown below.
Installable angle
Install the projector at an angle within the range shown below.

The...

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
12/17
List of compatible signals
The signals that can be input to this projector are shown in the table below. Horizontal scanning fre-
quencies of 15 kHz to 91 kHz, vertical scanning frequencies of 50 Hz to 85 Hz, and a dot clock of 
162 MHz maximum can be input.
NOTE: The native resolution of this projector is 1,280 × 800 pixels. If the display resolution of the input signal is different from the
native resolution,...

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
13/17
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 the ID, command, parameter, and ETX are sent
in this order. Add parameters according to the details of...

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
14/17
Control commands
Command : Parameter Function Callback
PON
POF
IIS:HD1
IIS:DVI
IIS:RG1
IIS:RG2
IIS:VID
IIS:SVD
LPM:0
LPM:1
LPM:2
LPM:3
OSH:0
OSH:1
OFZ:0
OFZ:1
OAS
VPM:NAT
VPM:STD
VPM:DYN
VPM:CIN
VPM:GRA
VPM:709
VPM:DIC
VXX:DLVI0=+00000
VXX:DLVI0=+00001
VXX:DLVI0=+00002
VXX:DLVI0=+00003
OTE:1
OTE:2
OTE:4
OTE:10
TSD:y1y2y3y4m1m2d1d2w
TST:h1h2m1m2s1s2
OOS:0
OOS:1POWER (STANDBY)
INPUT SELECT
LAMP SELECT
SHUTTER...

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
15/17
Status request commands
Command : Parameter Function DescriptionCallback
QPW
QSH
QFZ
QIN
QOS
QST
Q$L:1
Q$L:2
QSL
QLP
QPM
QVX:DLVI0
QTM:0
QTM:1
QTM:2
QGD
QGTMain power status
Shutter function status
Freeze function status
Input signal status
On-screen display status
Projector run time
Lamp 1 run time
Lamp 2 run time
Lamp operation mode status
Lamp power mode status
Picture mode status
Daylight view status...

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
16/17
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.
2. Make sure there is an unobstructed space of 500 mm (1 feet 8 inches) or more around the projec-
tor’s exhaust openings.
3. Do not stack projector units directly on top of one another for the purpose of...

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
17/17
Operating the projector continuously
1.  If the projector is to be operated continuously for one week, use the dual-lamp optical systems alternat-
ing lamp operation (lamp relay) function. The projector cannot be operated continuously one week in
dual-lamp mode. Allow a minimum of two hours per day of non-operation time for each lamp if the pro-
jector is to be operated continuously for more than one week.
2.  The...