Panasonic PT-RS20K User manual

Thank you for purchasing this Panasonic product.
■The Operating Instructions correspond to the rmware’s main version 2.05 and higher.
■This manual is common to all the models.
zfor India
PT-RZ21KD
zfor Taiwan
PT-RZ21K
zfor other countries or regions
PT-RZ21K / PT-RS20K
■Before operating this product, please read the instructions carefully and save this manual
for future use.
■Before using this product, be sure to read “Read this rst!” (x pages 5 to 15).
DPQP1195ZD
DLP™ Projector Commercial Use
Operating Instructions
Functional Manual
ENGLISH
Model No. PT-RZ21K
 PT-RS20K
The projection lens is sold separately.

2 - ENGLISH
Contents
Contents
Read this rst! 5
Chapter 1 Preparation
Precautions for use 19
Cautions when transporting
19
Cautions when installing
19
Cautions when setting up the projector
20
Security
22
DIGITAL LINK
23
Art-Net
23
Application software supported by the projector
23
Storing
23
Disposal
23
Cautions on use
23
Accessories
25
Optional accessories
27
About your projector
28
Remote control
28
Projector body
30
Preparing the remote control
33
Inserting and removing the batteries
33
When using the multiple projectors
33
Connecting the remote control to the projector
with a cable
34
Chapter 2 Getting Started
Setting up 36
Usable outlet
36
Installation mode
36
Parts for installation (optional)
38
Projected image and throw distance
38
Adjusting adjustable feet
48
Attaching/removing the projection lens
(optional)
49
Attaching the projection lens
49
Removing the projection lens
50
Connecting
52
Before connecting
52
Connecting example: AV equipment
53
Connecting example: Computers
54
Connecting example using DIGITAL LINK
55
Connecting example when using the
contrast synchronization function/shutter
synchronization function
56
Chapter 3 Basic Operations
Switching on/off the projector 59
Connecting the power cord 59
Power indicator 60
Switching on the projector 61
When the initial setting screen is displayed
62
Making adjustments and selections
68
Switching off the projector 69
Projecting 70
Selecting the input signal 70
Adjusting the focus, zoom, and lens shift
71
Adjusting the focus when the Fixed-focus Lens
(Model No.: ET-D75LE95, ET-D75LE90) is
used 72
Setting the lens type 73
Executing the lens calibration 73
Moving the projection lens to the home position
75
Lens shift range 76
Adjusting the lens mounter when the focus is
unbalanced 78
Operating with the remote control
80
Using the shutter function 80
Using the on-screen display function
80
Using the automatic setup function
81
Switching the image aspect ratio
81
Using the function button 81
Displaying internal test pattern 82
Using the status function 82
Using the AC voltage monitor function
83
Setting ID number of the remote control
83
Chapter 4 Settings
Menu navigation 85
Navigating through the menu 85
Main menu 86
Sub-menu 87

ENGLISH - 3
Contents
[PICTURE] menu
91
[PICTURE MODE]
91
[CONTRAST]
91
[BRIGHTNESS]
92
[COLOR]
92
[TINT]
92
[COLOR TEMPERATURE]
92
[GAMMA]
94
[SYSTEM DAYLIGHT VIEW]
95
[SHARPNESS]
95
[NOISE REDUCTION]
96
[DYNAMIC CONTRAST]
96
[COLOR SPACE]
97
[SYSTEM SELECTOR]
98
sRGB-compliant video
98
[POSITION] menu
99
[SHIFT]
99
[ASPECT]
99
[ZOOM]
100
[CLOCK PHASE]
101
[GEOMETRY]
102
[ADVANCED MENU] menu
105
[DIGITAL CINEMA REALITY]
105
[BLANKING]
105
[INPUT RESOLUTION]
106
[CLAMP POSITION]
106
[EDGE BLENDING]
107
[FRAME RESPONSE]
108
[FRAME DELAY]
109
[FRAME CREATION]
109
[FRAME LOCK]
110
[RASTER POSITION]
110
[DISPLAY LANGUAGE] menu
111
Changing the display language
111
[3D SETTINGS] menu
112
[3D SYSTEM SETTING]
112
[3D SYNC SETTING]
112
[3D INPUT FORMAT]
113
[LEFT/RIGHT SWAP]
113
[3D COLOR MATCHING]
114
[3D PICTURE BALANCE]
114
[DARK TIME SETTING]
114
[3D TEST MODE]
115
[3D TEST PATTERN]
115
[SAFETY PRECAUTIONS MESSAGE]
116
[3D SAFETY PRECAUTIONS]
116
[DISPLAY OPTION] menu 117
[COLOR MATCHING] 117
[LARGE SCREEN CORRECTION]
118
[SCREEN SETTING] 118
[AUTO SIGNAL] 119
[AUTO SETUP] 119
[BACKUP INPUT SETTING]
120
[SIMUL INPUT SETTING] 121
[RGB IN] 122
[DVI-D IN] 123
[HDMI IN] 125
[DIGITAL LINK IN] 126
[SDI IN] 127
[ON-SCREEN DISPLAY] 130
[MENU MODE] 132
[IMAGE ROTATION] 132
[BACK COLOR] 132
[STARTUP LOGO] 132
[UNIFORMITY] 133
[SHUTTER SETTING] 134
[FREEZE] 136
[WAVEFORM MONITOR] 137
[CUT OFF] 138
[PROJECTOR SETUP] menu 139
[PROJECTOR ID] 139
[PROJECTION METHOD] 139
[LENS] 140
[OPERATION SETTING] 152
[LIGHT OUTPUT] 154
[BRIGHTNESS CONTROL] 155
[STANDBY MODE] 159
[NO SIGNAL SHUT-OFF] 159
[NO SIGNAL LIGHTS-OUT] 159
[INITIAL STARTUP] 160
[STARTUP INPUT SELECT]
160
[DATE AND TIME] 160
[SCHEDULE] 161
[MULTI PROJECTOR SYNC]
163
[RS-232C] 165
[REMOTE2 MODE] 166
[FUNCTION BUTTON] 167
[STATUS] 167
[AC VOLTAGE MONITOR] 169
[SAVE ALL USER DATA] 169
[LOAD ALL USER DATA] 170
[INITIALIZE] 170
[SERVICE PASSWORD] 171
[P IN P] menu 172
Using P IN P function 172
[TEST PATTERN] menu 174
[TEST PATTERN] 174

4 - ENGLISH
Contents
[SIGNAL LIST] menu 175
Registering new signals
175
Renaming the registered signal
175
Deleting the registered signal
175
Protecting the registered signal
176
Expanding signal lock-in range
176
Sub memory
177
[SECURITY] menu
178
[SECURITY PASSWORD]
178
[SECURITY PASSWORD CHANGE]
178
[DISPLAY SETTING]
178
[TEXT CHANGE]
179
[CONTROL DEVICE SETUP]
179
[CONTROL DEVICE PASSWORD CHANGE]
180
[NETWORK] menu
182
[DIGITAL LINK MODE]
182
[DIGITAL LINK STATUS]
182
[NETWORK SETUP]
183
[NETWORK CONTROL]
183
[NETWORK STATUS]
184
[DIGITAL LINK MENU]
184
[Art-Net SETUP]
184
[Art-Net CHANNEL SETTING]
185
[Art-Net STATUS]
186
Chapter 5 Operations
Network connection 188
Connecting to the network
188
Web control function
191
Computer that can be used for setting
191
Accessing from the web browser
191
Chapter 6 Maintenance
Light source/temperature indicators 210
When an indicator lights up
210
Maintenance
212
Before maintenance
212
Maintenance
212
Troubleshooting
213
Self-diagnosis display
215
Chapter 7 Appendix
Technical information 219
PJLink protocol 219
Using Art-Net function 221
Control commands via LAN 226
<SERIAL IN>/<SERIAL OUT> terminal
229
<REMOTE 2 IN> terminal 233
Setting the IP address in standby status
233
Two-window display combination list
236
Control device password 237
Upgrade Kit 237
List of compatible signals 238
Specications 246
Dimensions 249
Precautions for attaching the Ceiling Mount
Bracket 250
Index 252

ENGLISH - 5
Read this rst!
Read this rst!
WARNING: THIS APPARATUS MUST BE EARTHED.
WARNING: To prevent damage which may result in re or shock hazard, do not expose this appliance to rain
or moisture.
This device is not intended for use in the direct eld of view at visual display workplaces. To avoid
incommoding reexions at visual display workplaces this device must not be placed in the direct
eld of view.
The equipment is not intended for used at a video workstation in compliance BildscharbV.
The sound pressure level at the operator position is equal or less than 70 dB (A) according to ISO 7779.
WARNING:
1. Remove the plug from the mains socket when this unit is not in use for a prolonged period of time.
2. To prevent electric shock, do not remove cover. No user serviceable parts inside. Refer servicing to qualied
service personnel.
3. Do not remove the earthing pin on the mains plug. This apparatus is equipped with a three prong earthing-
type mains plug. This plug will only t an earthing-type mains socket. This is a safety feature. If you are
unable to insert the plug into the mains socket, contact an electrician. Do not defeat the purpose of the
earthing plug.
WARNING:
This equipment is compliant with Class A of CISPR32.
In a residential environment this equipment may cause radio interference.
(for Taiwan)
WARNING:
This equipment complies with the Class A standard of CISPR32.
This is Class A information technology equipment that may cause radio frequency interference when used in a
residential environment, in which the user will be required to take certain appropriate countermeasures.
CAUTION: To assure continued compliance, follow the attached installation instructions. This includes using
the provided power cord and shielded interface cables when connecting to computer or peripheral
devices. Also, any unauthorized changes or modications to this equipment could void the user’s
authority to operate this device.
This is a device to project images onto a screen, etc., and is not intended for use as indoor lighting in a
domestic environment.
Directive 2009/125/EC
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT
TO RAIN OR MOISTURE.

6 - ENGLISH
Read this rst!
WARNING: RISK OF ELECTRIC SHOCK. DON’T OPEN
or
Indicated on the projector
The lightning ash with arrowhead symbol, within an equilateral triangle, is intended to alert the
user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may
be of sufcient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of
important operating and maintenance (servicing) instructions in the literature accompanying the
product.
WARNING: Do not look at the light emitted from the lens while the projector is being used.
Indicated on the projector
This projector is designed for commercial use.
Notice on laser
(for USA and Canada)
This projector is the Class 3R laser product that complies with IEC 60825-1:2007.
DPQT1100ZA
For North America
“Complies with 21 CFR Parts 1040.10 and 1040.11
except for deviations pursuant to Laser Notice
No.50 dated June 24.2007”
IEC 60825-1:2007
LASER RADIATION
AVOID DIRECT EYE EXPOSURE
CLASS 3R LASER PRODUCT
WAVE LENGTH:448-462nm
MAXIMUM OUTPUT:333mW
IEC 60825-1:2007
RAYONNEMENT LASER
EXPOSITION DIRECTE DANGEREUSE POUR LES YEUX
APPAREIL ÀLASER DE CLASSE 3R
LONGUEURS D'ONDES:448-462nm
MAXIMALE DU RAYONNEMENT:333mW
130
TQFX608
DANGER- CLASS 4 LASER RADIATION WHEN OPEN AVOID EYE OR
SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION
DANGER- RAYONNEMENT LASER DE CLASSE 4 - EN CAS D'OUVERTURE
EXPOSITION DANGEREUSE AU RAYONNEMENT DIRECT OU
DIFFUS DES YEUX OU DE LA PEAU
(Inside of product)

ENGLISH - 7
Read this rst!
(for India)
This projector is the Class 1 laser product that complies with IEC/EN 60825-1:2014.
(for other countries or regions)
This projector is the Class 1 laser product that complies with IEC/EN 60825-1:2014.
CAUTION: Use of controls or adjustments or performance of procedures other than those specied herein
may result in hazardous radiation exposure.
WARNING (North America)
This projector would become Class IIIb laser product when an interchangeable projection lens is used under the
condition that throw ratio is greater than 3.0, and if used without lens hood mounted over the long lens. If you
use under this condition, you must receive variance approval letter from FDA before usage.
Class IIIb levels of laser radiation are considered to be an acute hazard to the skin and eyes from direct
radiation.
CAUTION (North/Middle/South America/Taiwan)
This equipment is equipped with a three-pin grounding-type power plug. Do not
remove the grounding pin on the power plug. This plug will only t a grounding-type
power outlet. This is a safety feature. If you are unable to insert the plug into the
outlet, contact an electrician. Do not defeat the purpose of the grounding plug.
Do not remove

8 - ENGLISH
Read this rst!
WARNING (USA and Canada)
fNot for use in a computer room as dened in the Standard for the Protection of Electronic Computer/Data
Processing Equipment, ANSI/NFPA 75.
fFor permanently connected equipment, a readily accessible disconnect device shall be incorporated in the
building installation wiring.
fFor pluggable equipment, the socket-outlet shall be installed near the equipment and shall be easily
accessible.
NOTIFICATION (Canada)
This class A digital apparatus complies with Canadian ICES-003.
For USA-California Only
This product contains a CR Coin Cell Lithium Battery which contains Perchlorate Material – special handling
may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate
FCC NOTICE (USA)
Verication
Model Number: PT-RZ21K / PT-RS20K
Trade Name: Panasonic
Responsible Party: Panasonic Corporation of North America
Address: Two Riverfront Plaza, Newark, NJ 07102-5490
General Contact: http://www.panasonic.com/support
Projector Contact: https://panasonic.net/cns/projector/
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Caution:
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to correct the interference at his own
expense.
FCC Warning:
To assure continued compliance, follow the attached installation instructions. This includes using the provided
power cord and shielded interface cables when connecting to computer or peripheral devices. Also, any
unauthorized changes or modications to this equipment could void the user’s authority to operate this device.

ENGLISH - 9
Read this rst!
IMPORTANT: THE MOLDED PLUG
FOR YOUR SAFETY, PLEASE READ THE FOLLOWING TEXT CAREFULLY.
This appliance is supplied with a molded three pin mains plug for your safety and convenience. A 13 amp fuse
is tted in this plug. Should the fuse need to be replaced, please ensure that the replacement fuse has a rating
of 13 amps and that it is approved by ASTA or BSI to BS1362.
Check for the ASTA mark or the BSI mark on the body of the fuse.
If the plug contains a removable fuse cover, you must ensure that it is retted when the fuse is replaced. If you
lose the fuse cover, the plug must not be used until a replacement cover is obtained. A replacement fuse cover
can be purchased from an Authorized Service Center.
If the tted molded plug is unsuitable for the mains socket in your home, then the fuse should be
removed and the plug cut off and disposed of safely. There is a danger of severe electrical shock if the
cut off plug is inserted into any 13 amp socket.
If a new plug is to be tted, please observe the wiring code as shown below.
If in any doubt, please consult a qualied electrician.
WARNING: THIS APPLIANCE MUST BE EARTHED.
IMPORTANT: The wires in this mains lead are colored in accordance with the following code:
Green - and - Yellow: Earth
Blue: Neutral
Brown: Live
As the colors of the wire in the mains lead of this appliance may not correspond with the colored markings
identifying the terminals in your plug, proceed as follows.
The wire which is colored GREEN - AND - YELLOW must be connected to the terminal in the plug
which is marked with the letter E or by the Earth symbol or colored GREEN or GREEN - AND -
YELLOW.
The wire which is colored BLUE must be connected to the terminal in the plug which is marked
with the letter N or colored BLACK.
The wire which is colored BROWN must be connected to the terminal in the plug which is marked
with the letter L or colored RED.
How to replace the fuse: Open the fuse compartment with a screwdriver and replace the fuse.
Importer’s name and address within the European Union
Panasonic Marketing Europe GmbH
Panasonic Testing Centre
Winsbergring 15, 22525 Hamburg, Germany

10 - ENGLISH
Read this rst!
Hazard distance (IEC 62471-5)
The distance at which the level of exposure has dropped to the level of the applicable Exposure Limit Value is
known as the hazard distance or safety distance.
Do not look or stare into the light beam from a distance closer than the hazard distance (RG3 = risk group 3).
Beyond this distance the light beam is considered to be safe. (RG2 = risk group 2)
RG3 level is considered to be a hazard to the eyes from direct radiation.
RG2 level does not pose any optical hazard and can be safely used in all situations.
Hazard Distance Hazard Distance
RG2
HD
D3
D4
RG3
RG2
HD
D1
D2
RG3
Except ET-D75LE90, ET-D75LE95
A2
RG3
A1
RG2
HD
RG2
D3
D4
RG3
HD
Hazard Distance Hazard Distance
ET-D75LE90, ET-D75LE95
(Unit: m)
Lens HD*1D1*2max. D2*2max. D3*2max. D4*2max.
ET-D75LE50
< 1.0 0.52 0.52 0.75 0.75
ET-D75LE6 0.70 0.70 0.73 0.73
ET-D75LE10 1.2 0.68 0.68 0.72 0.72
ET-D75LE20 1.7 0.73 0.73 0.78 0.78
ET-D75LE30 3.2 0.94 0.94 1.01 1.01
ET-D75LE40 4.8 0.74 0.74 0.79 0.79
ET-D75LE8 7.8 0.76 0.76 0.81 0.81
Lens HD*1A1*2max. A2*2min. D3*2max. D4*2max.
ET-D75LE90
< 1.0 2.16 0.26 1.70 1.70
ET-D75LE95
*1 Hazard Distance
*2 D1, D2, D3, D4, A1 and A2 changes in accordance with projection lens shift amount.
Each number in this table is worst case.
Note: Each table complies with IEC 60825-1 (2014) and IEC 62471-5 (2015)