Panasonic Projector PT-RW620 User Manual

Chapter 7 Appendix — Technical information
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/ terminals
The / terminals of the 
projector conform with RS- 232C so that the projector can be connected to and controlled from a computer .
A combined screen with a balanced contrast can be displayed by linking multiple projectors using the  terminal and the  terminal, and 
sharing the brightness level of the video signal input to each projector\
 when structuring a multi-display screen by 
combining the projected images from multiple...

Chapter 7 Appendix — Technical information
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Pin assignments and signal names
D-Sub 9-pin (female)Outside view Pin No.
Signal name Details
(9) (6)
(5) (1)
(1)
―NC
(2) TXDTransmitted data
(3) RXDReceived data
(4) MULTI PROJECTOR 
SYNC For contrast synchronization function/for 
shutter synchronization function
(5) GNDEarth
(6) ―NC
(7) CTS
Connected internally
(8) RTS
(9) ―NC
D-Sub 9-pin (male)
Outside view Pin No.
Signal name Details
(6) (9)
(1) (5)
(1)
―NC
(2) RXDReceived data
(3)...

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Basic format (has subcommands)
Parameter (6 bytes)*1
Symbol “+” or “–” (1 byte) and setting or adjustment va\
lue (5 
bytes)
Operation (1 byte)
*1
“=” (Set the value specified using parameter)
Sub command (5 bytes) Same as the basic format
*1 When transmitting a command which does not need a parameter
, an operation (E) and parameter are not necessary.
Attention
 fIf a command is sent after the light source starts lighting, there may be a delay in...

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Cable specification
1NC    NC 1
2 2
3 3
4    4
5 5
6 NC    NC 6
7 7
8 8
9 NC    NC 91NC    NC 1
2 2
3 3
4    4
5 5
6 NC    NC 6
7 7
8 8
9 NC    NC 9
When connected to a computer
Projector
( terminal)
Computer
(DTE specifications)
When multiple projectors are connected
Projector 1
( terminal)
Projector 2
( terminal)
Note
 fA cable with pin (4) connected to each other such as full wired straight cable is required as the cable when using the contrast...

Chapter 7 Appendix — Technical information
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 rLens control command
Command Sub command Details Remark
VXX LNSI2 Lens H shift
+00000 = Fine adjustment 1+, +00001 = Fine adjustment 1
-, +00100 
= Fine adjustment 2+, +00101 = Fine adjustment 2-, +00200 = Coarse 
adjustment+, +00201 = Coarse adjustment-
VXX LNSI3 Lens V shift
VXX LNSI4 Lens focus
VXX LNSI5 Lens zoom
 terminal
It is possible to control the projector remotely (by contact control) from a control board located away from the...

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Two-window display combination list
l: P IN P (picture in picture) combination is possible
a: P IN P (picture in picture) combination is possible through the same frequency signal
―: P IN P (picture in picture) combination is not possible
Sub window
RGB1 RGB2
Main window RGBMoving 
image
*1Y/C input VIDEO 
input RGBMoving 
image*1
RGB1 RGB
――――
ll
Moving image*1― ―――
la
Y/C input ――――
la
VIDEO input ――――
la
RGB2 RGB
llll―
―
Moving image
*1l a aa ―...

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Upgrade Kit
(Only for PT-RZ770, PT- RZ660)
If the optional Upgrade Kit (Model No.: ET
-
 UK20) is applied, the following functions are extended.
FunctionStandard status When the Upgrade Kit is applied
Adjustment range of 
[VERTICAL KEYSTONE] Maximum of ±40°
*1Maximum of ±45°*1
Adjustment range of 
[HORIZONTAL KEYSTONE] Maximum of ±15°*1Maximum of ±40°*1
Adjustment range of 
[CURVED CORRECTION] Vertical arc, Maximum ±50*1
Horizontal arc, Maximum...

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List of compatible signals
The following table specifies the video signals compatible with the projector. For details of SDI signal, refer to “List 
of SDI compatible signals” ( x
  page   200).
 fSymbols that indicate formats are as follows.
 gV

: VIDEO, Y/C
 gR: RGB (analog)
 gY

: YC
BCR/YPBPR (analog)
 gD: DVI

-
D
 g H: HDMI
 fInput corresponding to each item in the plug and play column is as follo\
ws.
 gRGB2: RGB2 input
 gDVI

-
D: DVI
-
D...

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Signal name
(SIGNAL FORMAT) Resolution
(Dots) Scanning freq.
Dot clock 
freq.
(MHz) Format Plug and play*1
Horizontal
(kHz)Vertical(Hz)RGB2 DVI - D
HDMI/
DL
EDID1 EDID2 EDID3
1024
 
x
 
768/120 1
 
024
 
x
 
768 98.7 120.0 139.1 R/D/H
l―
l l l
1152
 
x
 
864/60 1
 
152
 
x
 
864 53.7 60.0 81.6 R/D/H ― ― ― ― ―
1152
 
x
 
864/70 1
 
152
 
x
 
864 64.0 70.0 94.2 R/D/H ― ― ― ― ―
1152
 
x
 
864/75 1
 
152
 
x
 
864 67.5 75.0 108.0 R/D/H ― ― ― ― ―
1152...

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Note
 fA signal with a different resolution is converted to the number of display dots. The number of display dots is as follows. gPT-
RZ770, PT- RZ660: 1   920   x   1   200
 gPT-

RW730, PT
-
 RW620: 1   280   x   800
 fThe “i” at the end of the resolution indicates an interlaced signal. fWhen interlaced signals are connected, flickering may occur on the projected image. fDIGIT

AL LINK input compatible signal is the same as HDMI input compatible...