Panasonic Projector PT-DW640LK Specifications

SPECFILE
Product Number :  PT-DW640K/DW640S
PT-DW640LK/DW640LS
Product Name : DLP™Projectors
As of November 2012. Specifications and appearance are subject to change without notice.
SFD12M015
1/17 

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
2/17
Main unit
Power supply
Power consumption  120 V AC, 50/60 Hz
220 – 240 V AC,  50/60 Hz
DLP™ chip Panel size Display method
Pixels
Lens PT-DW640K/DW640S PT-DW640LK/DW640LS
Lamp
Screen size
Brightness*
2
Center-to-corner uniformity*2
Contrast*2
Resolution
Scanning frequency HDMI/DVI-D
RGB
YP
BPR(YCBCR)
Video/S-Video
Optical axis shift
Keystone correction range
Installation
Terminals HDMI IN
DVI-D IN 120 V AC, 6.8 A,...

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
3/17
RGB 1 IN
R, G, B
Y,  P
B, PR(Y, CB, CR)
RGB 2 IN
R, G, B
Y,  P
B, PR(Y, CB, CR)
VIDEO IN
S-VIDEO IN
SERIAL IN
SERIAL OUT
REMOTE 1 IN
REMOTE 1 OUT
REMOTE 2 IN
LAN
Power cord length
Cabinet materials 
Dimensions (W × H × D) PT-DW640K/DW640S PT-DW640LK/DW640LS
Weight PT-DW640K/DW640S PT-DW640LK/DW640LS
Operation noise*
2
Operating temperature
Operating humidity
Remote control unit
Power supply
Operation range*
6...

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
4/17
Weights and dimensions shown are approximate. Specifications and appearance are subject to change without notice.
*1 When the STANDBY MODEis set to ECO, network functions such as power on over the LAN network will not operate, and the serial output terminal
cannot be used. Also, only certain commands can be received for external control using the serial terminal.
*2 Measurement, measuring conditions, and method of...

Dimensions
unit : mm (inch)
NOTE: This illustration is not drawn to scale.
The illustration shows the PT-DW640K/DW640S.
SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
5/17
Terminals
1
78 9 10 11 1223 4 5 6
1 LAN connector
2 Video input
3 S-Video input
4 RGB 1 input
5 HDMI input
6 DVI-D input
7 Remote 1 input
8 Remote 1 output
9 Remote 2 input
10 Serial input
11 Serial output
12 RGB 2 Input
498 (19-19/32)
416 (16-3/8)
423 (16-21/32)
440 (17-5/16)
17 (43/64)
9...

SPECFILE
PT-DW640K/DW640S/DW640LK/DW640LSDLP™Projectors
As of November 2012
SFD12M015
6/17
Standard setting-up position
Caution:
 All construction work should be done by a qualified technician.
 When mounting to the ceiling, use the special mounting bracket. 
Furthermore, in order to prevent it from falling down from the ceiling, use the supplied wire on the mounting bracket.
255
(10-1/32) 168 
(6-5/8) A*1
*2
L
L
L
340–420
(13-3/8–
16-17/32)
416–496
(16-3/8–
19-17/32) 100
(3-15/16)
344
(13-17/32)
100...

SPECFILE
DLP™Projectors
As of November 2012
SFD12M015
7/17
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
8.89
10.16
12.70
15.24 Screen size
(diagonal)
min. max.min. max.Zoom
Zoom
lenses Fixed-focus
Fixed-
focus
lens Distance to screen (L) Height from the edge
of screen to
center of lens (H)
min. max. min. max. min. max. ET-DLE150
Zoom lens
min. [m] [in] max.ET-DLE080
Zoom lensSupplied lensET-DLE250
Zoom lensET-DLE350
Zoom lensET-DLE450
Zoom lensET-DLE055
Fixed-focus
lens
50
60
70
80
90
10 0
12 0
15...

SPECFILE
DLP™Projectors
As of November 2012
SFD12M015
8/17
Screen size
(diagonal)
min. max.min. max.Zoom
Zoom
lenses Fixed-focus
Fixed-
focus
lens Distance to screen (L) Height from the edge
of screen to
center of lens (H)
min. max. min. max. min. max. ET-DLE150
Zoom lens
min. max.ET-DLE080
Zoom lensSupplied lensET-DLE250
Zoom lensET-DLE350
Zoom lensET-DLE450
Zoom lensET-DLE055
Fixed-focus
lens
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
8.89
10.16
12.70
15.24[m] [in]
50
60
70
80
90
10 0
12 0
15 0...

SPECFILE
DLP™Projectors
As of November 2012
SFD12M015
9/17
Screen size
(diagonal)
min. max.min. max.Zoom
Zoom
lenses Fixed-focus
Fixed-
focus
lens Distance to screen (L) Height from the edge
of screen to
center of lens (H)
min. max. min. max. min. max. ET-DLE150
Zoom lens
min. max.ET-DLE080
Zoom lensSupplied lensET-DLE250
Zoom lensET-DLE350
Zoom lensET-DLE450
Zoom lensET-DLE055
Fixed-focus
lens
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
8.89
10.16
12.70
15.24[m] [in]
50
60
70
80
90
10 0
12 0
15 0...

SPECFILE
DLP™Projectors
10/17
Calculation of the projection distance
For a screen size different from the above, use the equation below to calculate the projection distance.
 Distances calculated with the above equations will include a slight error.
minimum
maximum 
minimum
maximum 
minimum
maximum 
minimum
maximum 
minimum
maximum 
minimum
maximum 
(fixed focus) 
ET-DLE080
ET-DLE150
Supplied lens
ET-DLE250
ET-DLE350
ET-DLE450
ET-DLE055
Aspect ratio 16:9 Aspect ratio 16:10
minimum
maximum 
minimum...