Panasonic DLP Projector PT-DZ21K2 PT-DS20K2 PT-DW17K2 PT-DZ16K2 Operating Instructions

							Chapter 6 Appendix — Technical information
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/ terminal
The / terminal of the projector conforms with RS-232C so that the projector can be 
connected to and controlled from a computer .
Connection
Single projector
Projector connecting terminals
Computer
D-Sub 9p (male) Communication cable (straight)
D-Sub 9p (female) D-Sub 9p (male)
Multiple projectors
D-Sub 9p (female) D-Sub 9p (male)
Connecting terminals on projector 2
D-Sub 9p (female) D-Sub 9p (male) Connecting terminals on projector 1
Computer
D-Sub 9p (male) D-Sub 9p (female) D-Sub 9p (male)
Communication cable
Communication cable
When connecting using DIGITAL LINK compatible device
DIGITAL LINK compatible device
Computer
D-Sub 9p (female)
Projector connecting terminals
DIGITAL LINK DIGITAL LINK
D-Sub 9p (male)Communication cable (straight)
LAN cable (straight)
Note
 f The destination of [RS-232C] ( x   page   135) must be set according to the connection method. fWhen connecting using a DIGIT
AL LINK compatible device, set the [PROJECTOR SETUP] menu → [STANDBY MODE] (x   page   133) to 
[NORMAL] to control the projector during standby.
When [STANDBY MODE] is set to [ECO], the projector cannot be control during standby.
Pin assignments and signal names
D-Sub 9-pin (female) Outside view Pin No.
Signal name Details
(1) (5)(6) (9)
(1)
―NC
(2) TXDTransmitted data
(3) RXDReceived data
(4) ―NC
(5) GNDEarth
(6) ―NC
(7) CTS
Connected internally
(8) RTS
(9) ―NC      
						

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D-Sub 9-pin (male)Outside view Pin No.
Signal name Details
(5) (1)(9) (6)
(1)
―NC
(2) RXDReceived data
(3) TXDTransmitted data
(4) ―NC
(5) GNDEarth
(6) ―NC
(7) RTS
Connected internally
(8) CTS
(9) ―NC
Communication conditions (Factory default)
Signal level RS - 232C-compliant
Sync. method Asynchronous
Baud rate 9
  600   bps
Parity None
Character length 8 bits
Stop bit 1 bit
X parameter None
S parameter None
Basic format
Transmission from the computer starts with STX, then the ID, command, par\
ameter, and ETX are sent in this 
order. Add parameters according to the details of control.
(2 bytes)
2 ID characters (2 bytes) Semi-colon (1 byte) Colon (1 byte)
3 command characters (3 bytes) Parameter (undefined length)
Start (1 byte) ZZ, 01 to 64 and 0A to 0Z
ID designate
End (1 byte)
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.      
						

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Attention
 fIf a command is transmitted after the lamp starts illuminating, there may be a delay in response or the command may not be executed.  T ry 
sending or receiving any command after 60 seconds.
 f When transmitting multiple commands, be sure to wait until 0.5 seconds h\
as elapsed after receiving the response from the projector before 
sending the next command. When transmitting a command which does not need a parameter , a colon (:) is not necessary

.
Note
 fIf a command cannot be executed, the “ER401” response is sent from the projector to the computer . fIf an invalid parameter is sent, the “ER402” response is sent from the projector to the computer . fID transmission in RS

- 232C supports ZZ (ALL) and 01 to 64, as well as 0A to 0Z groups.
 fIf a command is sent with an ID designated, a response will be sent to t\
he computer only in the following cases. gIt matches the projector ID gID is designated as 

ALL and [RESPONSE(ID ALL)] is set to [ON]
 gID is designated as GROUP

 and [RESPONSE(ID GROUP)] is set to [ON]
 fSTX and ETX are character codes. STX shown in hexadecimal is 02, and ETX shown in hexadecimal is 03.
When multiple projectors are controlled
When multiple projectors are all controlled
When controlling multiple projectors together via RS - 232C, perform the following settings.
1)
 
Set a different ID for each projector
 .
2)
 
Set [RESPONSE(ID 
 ALL)] to [ON] in only one projector.
3)
 
Set [RESPONSE(ID 
 ALL)] to [OFF] for all other projectors set in Step 2).
When multiple projectors are all controlled by group unit
When controlling multiple projectors by group unit via RS
- 232C, perform the following settings.
1)
 
Set a different ID for each projector
 .
2)
 
Set [RESPONSE(ID GROUP)] to [ON] in only one projector
 .
3)
 
Set [RESPONSE(ID GROUP)] to [OFF] for all other projectors set in Step\
 2).
Note
 f There will be no response if two or more projectors have [RESPONSE(ID  ALL)] set to [ON]. fThere will be no response if two or more projectors of the same group have [RESPONSE(ID GROUP)] set to [ON]. fWhen setting multiple groups, set [RESPONSE(ID 

ALL)] to [ON] in only one projector in each group.
Cable specification
1NC    NC 1
2 2
3 3
4 NC    NC 4
5 5
6 NC    NC 6
7 7
8 8
9 NC    NC 91NC    NC 1
2 2
3 3
4 NC    NC 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)  
						

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Control command
The following table lists the commands that can be used to control the p\
rojector using a computer.
 rProjector control command
Command Details Parameter/response 
string Remark (parameter)
PON Power on
―To check if the power is on, use the “Power query” command.
POF Power standby
QPW Power query 000
001 STANDBY
Power on
IIS Switching the input 
signal RG1
RGB1
RG2 RGB2
DVI DVI
- D
HD1 HDMI
DL1 DIGITAL LINK
SD1 SDI1 (Only for PT
-

DZ21K2, PT
-
 DS20K2, PT
-
 DZ16K2)
SD2 SDI2 (Only for PT
-

DZ21K2, PT
-
 DS20K2)
QSL Query for lamp selection 0
QUAD
1 LAMP1/4
2 LAMP2/3
3 DUAL
*1
4LAMP1/2/3
5 LAMP1/2/4
6 LAMP1/3/4
7 LAMP2/3/4
8 TRIPLE
*1
9LAMP1
10 LAMP2
11 LAMP3
12 LAMP4
13 SINGLE
*1
LPM Lamp selection 0
QUAD
1 LAMP1/4
2 LAMP2/3
3 DUAL
*1
4LAMP1/2/3
5 LAMP1/2/4
6 LAMP1/3/4
7 LAMP2/3/4
8 TRIPLE
*1
9LAMP1
10 LAMP2
11 LAMP3
12 LAMP4
13 SINGLE
*1  
						

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Command DetailsParameter/response 
string Remark (parameter)
Q$L Lamp cumulative 
runtime query 1
LAMP1
2 LAMP2
3 LAMP3
4 LAMP4
Response is 0000 to 3000
OSH Shutter control 0 OPEN
QSH Shutter status query 1CLOSE
VSE Aspect ratio switch 0
DEFAULT/VID AUTO
1 4:3
2 16:9
5 THROUGH
QSE Aspect ratio settings 
query 6
HV FIT
9 H FIT
10 V FIT
OPP P IN P execution 0
OFF
1 USER1
QPP P IN P setting query 2
USER2
3 USER3
OCS Sub memory switch 01 - 96Sub memory number
QSB Sub memory status 
query
*1 Use from the lamp with shortest runtime among Lamp 1 to Lamp 4.
 r
Projector control command (with sub command)
Command Sub command Details Remark
VXX RYCI1 RGB1 input setting +00000 = RGB/YP
BPR, +00001 = Y/C, +00002 = VIDEO
 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  
						

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 terminal
It is possible to control the projector remotely (by external contact) from a control panel located away from the 
projector where remote control signals cannot reach.
Use the  terminal on the connecting terminals of the projector to connect to the control panel.
Remote control Contact controlRemote control/contact control Standby Lit
Lamp
RGB1 DIGITAL LINK
RGB2 HDMI
DVI-D
Installation locations in meeting rooms, etc. Remote control board in another location
Pin assignments and signal names
D-Sub 9-pin
Outside view Pin No.
Signal name Open (H)Short (L)
(1) (5)(6) (9)
(1)
GND― GND
(2) POWEROFF ON
(3) RGB1Other RGB1
(4) RGB2Other RGB2
(5) DIGITAL LINK Other DIGITAL LINK
(6) HDMIOther HDMI
(7) DVI
- DOther DVI
- D
(8) SHUTTER OFF ON
(9) ENABLE / DISABLE Controlled by remote 
controlControlled by external 
contact
Attention
 f
When controlling, make sure to short-circuit pins (1) and (9). fWhen pins (1) and (9) are short-circuited, the following buttons on the control panel and the remote control are disabled. Commands for 
RS
- 232C and network functions corresponding to these functions are also dis\
abled.
 gPower on <

b> button, power standby  button,  button
 fWhen pins (1) and (9) are short-circuited, and then any pins from (3) to (7) and the pin (1) are short-circuited, the following buttons on the 
control panel and the remote control are disabled. Commands for RS

- 232C and network functions corresponding to these functions are also 
disabled.
 g Power on <

b> button, power standby  button,  button,  button,  button,  button,  
button,  button, or  button,  button
Note
 f For pin (2) to pin (8) settings, you can make changes if you set [REMOTE2 MODE] to [USER]. ( x   page   139)       
						

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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
―: P IN P (picture in picture) combination is not possible
Sub window
RGB1 RGB2
Main window Still image Movie
*1Y/C Video Still image Movie*1
RGB1 inputStill image signal
――――
ll
Movie signal*1― ―――
la
Y/C signal ――――
la
Video signal ――――
la
RGB2 input Still image signal
llll―
―
Movie signal
*1l a aa ―
―
DVI
-
D input Still image 
signal
*2l lllll
Movie signal
*3l a aa la
HDMI input Still image 
signal
*2l lllll
Movie signal
*3l a aa la
SDI1 input
*4l a aa la
SDI2 input
*5l a aa la
Dual link SDI
*6― ―
a a ―
―
Sub window
DVI
-
D HDMI
SDI1
*4SDI2*5Dual link 
SDI*6Main window Still image*2Movie*3Still image*2Movie*3
RGB1 inputStill image signal
llllll―
Movie signal*1l a la aa ―
Y/C signal la la aaa
Video signal la la aaa
RGB2 input Still image signal
llllll―
Movie signal
*1l a la aa ―
DVI
-
D input Still image 
signal
*2― ―
lll―
―
Movie signal
*3― ―
la a ―
―
HDMI input Still image 
signal
*2l l―
――
l―
Movie signal
*3l a ―
――
a ―
SDI1 input
*4l a ―
――
a ―
SDI2 input
*5― ―
la a ―
―
Dual link SDI
*6― ――――――
*1 480i, 480p, 576i, 576p, 720/60p, 720/50p, 1080/60i, 1080/50i, 1080/24sF , 1080/24p, 1080/25p, 1080/30p, 1080/50p, 1080/60p
*2  640   x   480 - 1   920   x   1   200
Non-interlaced signal, dot clock frequency: 25
  MHz - 162   MHz
*3
 
Only supports 480p, 576p, 720/60p, 720/50p, 1080/60i, 1080/50i, 1080/24sF , 1080/24p, 1080/25p, 1080/30p, 1080/50p, and 1080/60p
*4

 
Only for PT-
 DZ21K2, PT
-
 DS20K2, PT
-
 DZ16K2
*5
 
Only for PT-
 DZ21K2, PT
-
 DS20K2
*6
 
Dual link HD
 - SDI, dual link 3G - SDI (Only for PT
-
 DZ21K2, PT
-
 DS20K2)
Note
 fIn the combination of  a, if P IN P function is used with the signals of a different frequency, images in the sub window will not be displayed. fImages in combination of DIGIT
AL LINK and other inputs cannot be displayed in P IN P.  
						

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Control device password
To initialize your password, consult your distributor.
Upgrade Kit
(Only for PT-DZ21K2, PT- DS20K2)
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] Vertical arc, Maximum ±50°*1
Horizontal arc, Maximum ±50°*1Vertical arc, Maximum ±100°*1
Horizontal arc, Maximum ±100°*1
[CUSTOM MASKING]
Cannot be used. The image is masked in optional form.
[PC CORRECTION] of  [UNIFORMITY] Cannot be used.
Correct the brightness and color unevenness of the 
entire screen.
*1 The adjustment range of the menu. Refer to “[GEOMETR Y] projection range” (x   page   36) for the possible projection range.  
						

							Chapter 6 Appendix — Technical information
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List of compatible signals
The following table specifies the video signals compatible with the projector.
 fSymbols that indicate formats are as follows.
 gV

: VIDEO, Y/C
 gR: RGB
 gY

: YC
BCR/YPBPR
 gD: DVI - D
 gH: HDMI
 gS: SDI (Only for PT-

DZ21K2, PT
-
 DS20K2, PT
-
 DZ16K2)
Compatible signalResolution
(Dots) Scanning freq.Dot clock 
freq.
(MHz)Format Plug and play
*1
Horizontal
(kHz)Vertical(Hz)RGB2 DVI - D
HDMIEDID1 EDID2 EDID3
NTSC/NTSC4.43/
PAL - M/PAL60 720
  x   480i15.7 59.9 ―V― ― ― ― ―
PAL/PAL
- N/SECAM 720   x   576i15.6 50.0 ―V― ― ― ― ―
525i (480i) 720
  x   480i15.7 59.9 13.5 R/Y/S
*2― ― ― ― ―
625i (576i) 720
 
x
 
576i 15.6 50.0 13.5 R/Y/S
*2― ― ― ― ―
525i (480i) 720 (1440)
 
x
 
480i
*315.7 59.9 27.0 D/H ― ― ― ― ―
625i (576i) 720 (1440)
 
x
 
576i
*315.6 50.0 27.0 D/H ― ― ― ― ―
525p (480p) 720
 
x
 
483 31.5 59.9 27.0 R/Y/D/H ―
l―
l l
625p (576p) 720
 
x
 
576 31.3 50.0 27.0 R/Y/D/H ―
l―
l l
750 (720)/60p 1
 
280
 
x
 
720 45.0 60.0 74.3 R/Y/D/H/S
*2―
l―
l l
750 (720)/50p 1
 
280
 
x
 
720 37.5 50.0 74.3 R/Y/D/H/S
*2―
l―
l l
1125 (1080)/60i
*41 920 x 1 080i 33.8 60.0 74.3 R/Y/D/H/S ―
l―
l l
1
125 (1080)/50i 1   920   x   1   080i 28.1 50.0 74.3 R/Y/D/H/S ―
l―
l l
1125 (1080)/24p 1
  920   x   1   08027.0 24.0 74.3 R/Y/D/H/S ―
l―
l l
1125 (1080)/24sF 1
  920   x   1   080i 27.0 48.0 74.3 R/Y/D/H/S ― ― ― ― ―
1125 (1080)/25p 1
  920   x   1   08028.1 25.0 74.3 R/Y/D/H/S ―
l―
l―
1125 (1080)/30p 1
  920   x   1   08033.8 30.0 74.3 R/Y/D/H/S ― ― ― ― ―
1125 (1080)/60p 1
  920   x   1   08067.5 60.0 148.5 R/Y/D/H/S
*5l*6l l*6l l
1125 (1080)/50p 1
 
920
 
x
 
1
 
080 56.3 50.0 148.5 R/Y/D/H/S
*5―
l―
l l
2K/24p
*72 048 x 1 080 27.0 24.0 74.3 S*8― ― ― ― ―
2K/24sF
*72 048 x 1 080 27.0 24.0 74.3 S*8― ― ― ― ―
2K/48p
*72 048 x 1 080 54.0 48.0 148.5 S*9― ― ― ― ―
2K/50p
*72 048 x 1 080 56.3 50.0 148.5 S*9― ― ― ― ―
2K/60p
*72 048 x 1 080 67.5 60.0 148.5 S*9― ― ― ― ―
640
 
x
 
400 640
 
x
 
400 31.5 70.1 25.2 R/D/H ― ― ― ― ―
640
 
x
 
400 37.9 85.1 31.5 R/D/H ― ― ― ― ―
640
 
x
 
480 640
 
x
 
480 31.5 59.9 25.2 R/D/H
l l l l l
640
 
x
 
480 35.0 66.7 30.2 R/D/H ― ― ― ― ―
640
 
x
 
480 37.9 72.8 31.5 R/D/H
l―
l l l
640
 
x
 
480 37.5 75.0 31.5 R/D/H
l―
l l l
640
 
x
 
480 43.3 85.0 36.0 R/D/H ― ― ― ― ―
800
 
x
 
600 800
 
x
 
600 35.2 56.3 36.0 R/D/H
l―
l l l
800
 
x
 
600 37.9 60.3 40.0 R/D/H
l―
l l l
800
 
x
 
600 48.1 72.2 50.0 R/D/H
l―
l l l
800
 
x
 
600 46.975.0 49.5
R/D/H
l―
l l l
800

 
x
 
600 53.7 85.1 56.3 R/D/H ― ― ― ― ―
832
 
x
 
624 832
 
x
 
624 49.7 74.6 57.3 R/D/H
l―
l l l  
						

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Compatible signalResolution
(Dots) Scanning freq.Dot clock 
freq.
(MHz)Format Plug and play
*1
Horizontal
(kHz)Vertical(Hz)RGB2 DVI - D
HDMIEDID1 EDID2 EDID3
1024 x 768 1   024   x   768
39.6 50.0 51.9 R/D/H ― ― ― ― ―
1   024   x   768
48.4 60.0 65.0 R/D/H
l―
l l l
1   024   x   768
56.5 70.1 75.0 R/D/H
l―
l l l
1   024   x   768
60.0 75.0 78.8 R/D/H
l―
l l l
1   024   x   76865.5 81.6 86.0 R/D/H ― ― ― ― ―
1
  024   x   76868.7 85.0 94.5 R/D/H ― ― ― ― ―
1
  024   x   768
*1081.4 100.0 113.3 R/D/H ― ― ― ― ―
1
 
024
 
x
 
768
*1098.8 120.0 139.1 R/D/H
l―
l l l
1152
 
x
 
864 1
 
152
 
x
 
864 53.7 60.0 81.6 R/D/H ― ― ― ― ―
1
 
152
 
x
 
864 64.0 70.0 94.2 R/D/H ― ― ― ― ―
1
 
152
 
x
 
864 67.5 74.9 108.0 R/D/H ― ― ― ― ―
1
 
152
 
x
 
864 77.1 85.0 119.7 R/D/H ― ― ― ― ―
1152
 
x
 
870 1
 
152
 
x
 
870 68.7 75.1 100.0 R/D/H
l―
l l l
1280
 
x
 
720 1
 
280
 
x
 
720 37.1 49.8 60.5 R/D/H ― ― ― ― ―
1
 
280
 
x
 
720 44.8 59.9 74.5 R/D/H ― ― ― ― ―
1
 
280
 
x
 
720
*1076.3 100.0 131.8 R/D/H ― ― ― ― ―
1
 
280
 
x
 
720
*1092.6 120.0 161.6 R/D/H ― ― ― ― ―
1280
 
x
 
768 1
 
280
 
x
 
768 39.6 49.9 65.3 R/D/H ― ― ― ― ―
1
 
280
 
x
 
768 47.8 59.9 79.5 R/D/H ― ― ― ― ―
1
 
280
 
x
 
768
* 1147.4 60.0 68.3 R/D/H ― ― ― ― ―
1
 
280
 
x
 
768 60.3 74.9 102.3 R/D/H ― ― ― ― ―
1
 
280
 
x
 
768 68.6 84.8 117.5 R/D/H ― ― ― ― ―
1280
 
x
 
800 1
 
280
 
x
 
800 41.3 50.0 68.0 R/D/H ― ― ― ― ―
1
 
280
 
x
 
800 49.7 59.8 83.5 R/D/H ― ― ― ― ―
1
 
280
 
x
 
800
* 1149.3 59.9 71.0 R/D/H ― ― ― ― ―
1
 
280
 
x
 
800 62.8 74.9 106.5 R/D/H ― ― ― ― ―
1
 
280
 
x
 
800 71.6 84.9 122.5 R/D/H ― ― ― ― ―
1280
 
x
 
960 1
 
280
 
x
 
960 60.0 60.0 108.0 R/D/H ― ― ― ― ―
1280
 
x
 
1024 1
 
280
 
x
 
1
 
024 52.4 50.0 88.0 R/D/H ― ― ― ― ―
1
 
280
 
x
 
1
 
024 64.0 60.0 108.0 R/D/H ― ― ― ― ―
1
 
280
 
x
 
1
 
024 72.3 66.3 125.0 R/D/H ― ― ― ― ―
1
 
280
 
x
 
1
 
024 78.2 72.0 135.1 R/D/H ― ― ― ― ―
1
 
280
 
x
 
1
 
024 80.0 75.0 135.0 R/D/H
l―
l l l
1
 
280
 
x
 
1
 
024 91.1 85.0 157.5 R/D/H ― ― ― ― ―
1366
 
x
 
768 1
 
366
 
x
 
768 39.6 49.9 69.0 R/D/H ― ― ― ― ―
1
 
366
 
x
 
768 47.7 59.8 85.5 R/D/H
l
*12―l*12l*12l*12
1400 x 1050 1
 400 x 1 050
54.1 50.0 99.9 R/D/H ― ― ― ― ―
1   400   x   1   050 64.0 60.0 108.0 R/D/H ― ― ― ― ―
1
  400   x   1   050 65.2 60.0 122.6 R/D/H
l―
l l l
1
  400   x   1   050 65.3 60.0 121.8 R/D/H ― ― ― ― ―
1
  400   x   1   050 78.8 72.0 149.3 R/D/H ― ― ― ― ―
1
  400   x   1   050 82.2 75.0 155.9 R/D/H ― ― ― ― ―
1440
 
x
 
900 1
  440   x   900 46.3 49.9 86.8 R/D/H ― ― ― ― ―
1
  440   x   900 55.9 59.9 106.5 R/D/H ― ― ― ― ―
1600
 
x
 
900 1
  600   x   900 46.4 49.9 96.5 R/D/H ― ― ― ― ―
1
  600   x   900 55.9 60.0 119.0 R/D/H
l―
l l l
1600
 
x
 
1200 1
  600   x   1   200 61.8 49.9 131.5 R/D/H ― ― ― ― ―
1
  600   x   1   200 75.0 60.0 162.0 R/D/H
l―
l l l
1680
 
x
 
1050 1
  680   x   1   050 65.3 60.0 146.3 R/D/H ― ― ― ― ―
1
  680   x   1   050 54.1 50.0 119.5 R/D/H ― ― ― ― ―
1920
 
x
 
1080 1
  920   x   1   080 55.6 49.9 141.5 R/D/H ― ― ― ― ―
1
  920   x   1   080
* 1166.6 59.9 138.5 R/D/H ― ― ― ― ―
1
 
920
 
x
 
1
 
080
*1367.2 60.0 173.0 R― ― ― ― ―