Please read these instructions before operating your set
and retain them for future reference.
Dear Panasonic Customer
Welcome to the Panasonic family of customers. We hope that you will have many years of
enjoyment from your new LCD Display.
To obtain maximum benefit from your set, please read these Instructions before making
any adjustments, and retain them for future reference.
Retain your purchase receipt also, and note down the model number and serial number of
your set in the space provided on the rear cover of these instructions.
Visit our Panasonic Web Site http://panasonic.net
Table of Contents
Important Safety Notice ........................................... 3
• VGA is a trademark of International Business Machines Corporation.
• Macintosh is a registered trademark of Apple Inc., USA.
• SVGA, XGA, SXGA and UXGA are registered trademarks of the Video Electronics Standard Association.
Even if no special notation has been made of company or product trademarks, these trademarks have been fully respected.
• HDMI, the HDMI Logo, and High-De nition Multimedia Interface are trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other countries.
Note:
Image retention may occur. If you display a still picture for an extended period, the image might remain on the screen.
However, it will disappear after a while.
2
Important Safety Notice
IMPORTANT: THE MOULDED PLUG
WARNING
1) To prevent damage which may result in re or shock hazard, do not expose this appliance to dripping
or splashing.
Do not place containers with water ( ower vase, cups, cosmetics, etc.) above the set. (including on
shelves above, etc.)
No naked ame sources, such as lighted candles, should be placed on / above the set.
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 power plug. This apparatus is equipped with a three pin earthing-type
power plug. This plug will only t an earthing-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 earthing plug.
4) To prevent electric shock, ensure the earthing pin on the AC cord power plug is securely connected.
CAUTION
This appliance is intended for use in environments which are relatively free of electromagnetic elds.
Using this appliance near sources of strong electromagnetic elds or where electrical noise may overlap with the
input signals could cause the picture and sound to wobble or cause interference such as noise to appear.
To avoid the possibility of harm to this appliance, keep it away from sources of strong electromagnetic elds.
FOR YOUR SAFETY, PLEASE READ THE FOLLOWING TEXT CAREFULLY.
This display is supplied with a moulded three pin mains plug for your safety and convenience. A 10 amp fuse is
tted in this plug. Shall the fuse need to be replaced, please ensure that the replacement fuse has a rating of 10
amps and that it is approved by ASTA or BSI to BS1362.
Check for the ASTA mark
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 your local Panasonic dealer.
Do not cut off the mains plug.
Do not use any other type of mains lead except the one supplied with this display.
The supplied mains lead and moulded plug are designed to be used with this display to avoid
interference and for your safety.
If the socket outlet in your home is not suitable, get it changed by a quali ed electrician.
If the plug or mains lead becomes damaged, purchase a replacement from an authorized dealer.
WARNING : — THIS DISPLAY MUST BE EARTHED.
How to replace the fuse.
IMPORTANT: THE MOULDED PLUG
or the BSI mark on the body of the fuse.
ASA
Open the fuse compartment with a screwdriver and replace the fuse.
3
Safety Precautions
WARNING
Setup
This LCD Display is for use only with the following optional accessories. Use with any other type of optional
accessories may cause instability which could result in the possibility of injury.
(All of the following accessories are manufactured by Panasonic Corporation.)
Always be sure to ask a quali ed technician to carry out set-up.
Small parts can present choking hazard if accidentally swallowed. Keep small parts away from young children. Discard
unneeded small parts and other objects, including packaging materials and plastic bags/sheets to prevent them from
being played with by young children, creating the potential risk of suffocation.
Do not place the Display on sloped or unstable surfaces, and ensure that the Display does not hang over the
edge of the base.
• The Display may fall off or tip over.
Do not place any objects on top of the Display.
• If water is spills onto the Display or foreign objects get inside it, a short-circuit may occur which could result in re
or electric shock. If any foreign objects get inside the Display, please consult your local Panasonic dealer.
Transport only in upright position!
• Transporting the unit with its display panel facing upright or downward may cause damage to the internal
circuitry.
Ventilation should not be impeded by covering the ventilation openings with items such as newspapers, table
cloths and curtains.
For suf cient ventilation;
Leave a space of 10 cm or more at the top, left and right, and 7 cm or more at the rear, and also keep the space
between the bottom of the display and the oor surface.
Cautions for Wall Installation
• Wall installation should be performed by an installation professional. Installing the Display incorrectly may lead to
an accident that results in death or serious injury. Use the speci ed accessories.
• When installing the Display vertically, be sure to install the power indicator onto the top of the Display.
Caution for Ceiling Suspension
• Ceiling suspension should be performed by an installation professional. Installing the Display incorrectly may lead
to an accident that results in death or serious injury.
Do not install the product to a place where the product is exposed to direct sunlight.
• If the screen is exposed to direct sunlight, the liquid crystal panel may have adverse effect.
4
Safety Precautions
When using the LCD Display
The Display is designed to operate on 220 - 240 V AC, 50/60 Hz.
Do not cover the ventilation holes.
• Doing so may cause the Display to overheat, which can cause re or damage to the Display.
Do not stick any foreign objects into the Display.
• Do not insert any metal or ammable objects into the ventilations holes or drop them onto the Display, as doing so
can cause re or electric shock.
Do not remove the cover or modify it in any way.
• High voltages which can cause severe electric shocks are present inside the Display. For any inspection, adjustment
and repair work, please contact your local Panasonic dealer.
Ensure that the mains plug is easily accessible.
An apparatus with CLASS I construction shall be connected to a mains socket outlet with a protective earthing connection.
Do not use any power supply cord other than that provided with this unit.
• Doing so may cause re or electric shocks.
Securely insert the power supply plug as far as it will go.
• If the plug is not fully inserted, heat may be generated which could cause re. If the plug is damaged or the wall
socket is loose, they shall not be used.
Do not handle the power supply plug with wet hands.
• Doing so may cause electric shocks.
Do not do anything that may damage the power cable. When disconnecting the power cable, pull on the plug body, not the cable.
• Do not damage the cable, make any modi cations to it, place heavy objects on top of it, heat it, place it near any
hot objects, twist it, bend it excessively or pull it. To do so may cause re and electric shock. If the power cable is
damaged, have it repaired at your local Panasonic dealer.
If the Display is not going to be used for any prolonged length of time, unplug the power supply plug from
the wall outlet.
To prevent the spread of re, keep candles or other open ames away from this product at all times.
If problems occur during use
If a problem occurs (such as no picture or no sound), or if smoke or an abnormal odour starts to come out
from the Display, immediately unplug the power supply plug from the wall outlet.
• If you continue to use the Display in this condition, re or electric shock could result. After checking that the smoke
has stopped, contact your local Panasonic dealer so that the necessary repairs can be made. Repairing the Display
yourself is extremely dangerous, and shall never be done.
If water or foreign objects get inside the Display, if the Display is dropped, or if the cabinet becomes damages,
disconnect the power supply plug immediately.
A short circuit may occur, which could cause re. Contact your local Panasonic dealer for any repairs that need to be made.
•
5
Safety Precautions
CAUTION
When using the LCD Display
Do not bring your hands, face or objects close to the ventilation holes of the Display.
• Heated air comes out from the ventilation holes at the top of Display will be hot. Do not bring your hands or face,
or objects which cannot withstand heat, close to this port, otherwise burns or deformation could result.
Be sure to disconnect all cables before moving the Display.
• If the Display is moved while some of the cables are still connected, the cables may become damaged, and re or
electric shock could result.
Disconnect the power supply plug from the wall socket as a safety precaution before carrying out any
cleaning.
• Electric shocks can result if this is not done.
Clean the power cable regularly to prevent it becoming dusty.
• If dust built up on the power cord plug, the resultant humidity can damage the insulation, which could result in re.
Pull the power cord plug out from the wall outlet and wipe the mains lead with a dry cloth.
Do not burn or breakup batteries.
• Batteries must not be exposed to excessive heat such as sunshine, re or the like.
Cleaning and maintenance
The front of the display panel has been specially treated. Wipe the panel surface gently using only a cleaning
cloth or a soft, lint-free cloth.
• If the surface is particularly dirty, wipe with a soft, lint-free cloth which has been soaked in pure water or water in
which neutral detergent has been diluted 100 times, and then wipe it evenly with a dry cloth of the same type until
the surface is dry.
• Do not scratch or hit the surface of the panel with ngernails or other hard objects, otherwise the surface may
become damaged. Furthermore, avoid contact with volatile substances such as insect sprays, solvents and thinner,
otherwise the quality of the surface may be adversely affected.
If the cabinet becomes dirty, wipe it with a soft, dry cloth.
• If the cabinet is particularly dirty, soak the cloth in water to which a small amount of neutral detergent has been
added and then wring the cloth dry. Use this cloth to wipe the cabinet, and then wipe it dry with a dry cloth.
• Do not allow any detergent to come into direct contact with the surface of the Display. If water droplets get inside
the unit, operating problems may result.
• Avoid contact with volatile substances such as insect sprays, solvents and thinner, otherwise the quality of the
cabinet surface may be adversely affected or the coating may peel off. Furthermore, do not leave it for long periods
in contact with articles made from rubber or PVC.
Usage of a chemical cloth
• Do not use a chemical cloth for the panel surface.
• Follow the instructions for the chemical cloth to use it for the cabinet.
6
Accessories
Accessories Supply
Check that you have the accessories and items shown
Operating Instruction bookCD-ROM
(Operating
instructions)
Power supply cordClamper × 1
Remote Control
Transmitter
N2QAYB000691
TMME289
Remote Control Batteries
Batteries for the Remote
Control Transmitter
(R6 (UM3) Size × 2)
Requires two R6 batteries.
1. Pull and hold the hook, then open
the battery cover.
For frequent remote control users, replace old batteries with Alkaline
batteries for longer life.
Precaution on battery use
Incorrect installation can cause battery leakage and corrosion that will damage the remote control transmitter.
Disposal of batteries should be in an environment-friendly manner.
Observe the following precaution:
1. Batteries shall always be replaced as a pair. Always use new batteries when replacing the old set.
2. Do not combine a used battery with a new one.
3. Do not mix battery types (example: “Zinc Carbon” with “Alkaline”).
4. Do not attempt to charge, short-circuit, disassemble, heat or burn used batteries.
Battery replacement is necessary when remote control acts sporadically or stops operating the Display set.
5.
6. Do not burn or breakup batteries.
Batteries must not be exposed to excessive heat such as sunshine, re or the like.
7
Ceiling Suspension
You can install the Display by attaching commercially available eyebolts (M10) to it and suspending it from the ceiling, etc.
• Suspension and installation should be performed by
an installation professional.
• Do not install it using only one eyebolt.
• When the Display is installed horizontally, make sure
to place the power Indicator side down and, face up
the power Indicator side, when it is installed vertically.
Install the wire along the vertical side when suspending
Make sure that the AC cord is locked on
both the left and right sides.
Using the clamper
Secure any excess cables with clamper as required.
Note:
One clamper is supplied with this unit. In case of securing cables at four positions, please purchase it separately.
TH-70LF50ETH-80LF50E
two knobs.
Note:
When disconnecting the AC cord, be
absolutely sure to disconnect the AC
cord plug at the socket outlet rst.
Attach the clamper
1
Insert the clamper
in a hole.
hole
To remove from the unit:
snaps
Keep pushing
both side snaps
Bundle the cables
2
hooks
Set the
tip in the
hooks
To loosen:
knob
Keep
pushing
the knob
9
Connections
Video equipment connection
Ex. TH-80LF50E
AV IN
HDMI
HDMI Input Terminal
(see page 11)
SERIAL IN, SERIAL OUT
SERIAL Input/Output Terminal
Control the Display by
connecting to PC.
(see page 14)
DVI-D IN, DVI-D OUT
DVI-D Input/
Output Terminal
(see page 12)
PC IN
PC Input
Terminal
(see page 13)
AUDIO IN (COMPOSITE)
Connect the audio output of a device
connected to VIDEO.
(see page 11)
AUDIO IN (DVI-D / PC)
Connect the audio output
of a device connected to
DVI-D IN, PC IN.
(see page 12, 13)
LAN: Connect to
a network to
control the unit.
(see page 48)
VIDEO
Composite Video
Input Terminal
(see page 11)
COMPONENT/RGB IN
Component/RGB
Video Input Terminal
(see page 11)
AUDIO OUT
Connect to sound
equipment
(see page 10)
AUDIO OUT connection
Note:
Additional equipment and cables shown are not supplied with this set.
Stereophonic sound code
AUDIO IN (COMPONENT / RGB)
Connect the audio output
of a device connected to
COMPONENT/RGB IN.
(see page 11)
audio equipment
10
line-in
Connections
VIDEO, COMPONENT / RGB IN and HDMI connection
Note:
Additional equipment, cables and adapter plugs shown are not supplied with this set.
[Pin assignments and signal names for HDMI terminal]
DVD Player
VIDEO OUT
VCR
AUDIO OUT
R
L
Pin No.
Signal Name
1
T.M.D.S Data2+
T.M.D.S Data2
2
Shield
3
T.M.D.S Data2-
4
T.M.D.S Data1+
T.M.D.S Data1
5
Shield
6
T.M.D.S Data1-
7
T.M.D.S Data0+
T.M.D.S Data0
8
Shield
9
T.M.D.S Data0-
10
T.M.D.S Clock+
19
Pin No.
1
3
Signal Name
T.M.D.S Clock
11
Shield
12
T.M.D.S Clock-
13
CEC
Reserved
14
(N.C. on device)
15
SCL
16
SDA
DDC/CEC
17
Ground
18
+5V Power
19
Hot Plug Detect
RCA-BNC
Adapter plug
HDMI cables
HDMI
AV OUT
DVD player
Notes:
• Change the “Component/RGB-in
select” setting in the “Setup” menu
to “Component” (when Component
signal connection) or “RGB” (when
RGB signal connection). (see page
39)
• Accepts only RGB signals from
COMPONENT/RGB IN terminal
with “Sync on G”.
RCA-BNC
Adapter plug
Y P
B PR OUT
2
18
4
RL
AUDIO OUTRGB OUT
DVD PlayerComputerRGB Camcorder
11
Connections
DVI-D IN, DVI-D OUT connection
PC with DVI-D
video out
Shared with PC IN.
DVI-video cable (Within 5 m)
Stereo mini plug (M3)
Daisy chain connection
When using the multi display, multiple LCD Displays can be daisy chained.
First LCD DisplaySecond LCD Display
PC with DVI-D
video out
Third and
subsequent
**
* DVI-video cable
LCD
Displays
Notes:
• Up to 10 displays can be connected with a daisy chain, but the number of the connected displays may be limited by
a cable, signal or equipment to use.
• HDCP signals can be processed, with up to 8 displays connected via a daisy chain connection.
DVI-D Input/Output Connector
Pin Layouts
1
9
17
8
16
24
Connection port view
Pin No.
Signal Name
T.M.D.S. data 2-
1
T.M.D.S. data 2+
2
T.M.D.S. data 2 shield
3
4
5
DDC clock
6
DDC data
7
8
T.M.D.S. data 1-
9
T.M.D.S. data 1+
10
T.M.D.S. data 1 shield
11
1224
Pin No.
13
14
15
16
17
18
19
20
21
22
23
Signal Name
+5 V DC
Ground
Hot plug detect
T.M.D.S. data 0T.M.D.S. data 0+
T.M.D.S. data 0 shield
• Additional equipment and cables shown are not supplied with this set.
12
PC Input Terminals connection
(Female)
COMPUTER
Connections
Conversion adapter
(if necessary)
Audio
Stereo mini plug (M3)
Connect a cable which matches
the audio output terminal on the computer.
(Male)
RGB
Mini D-sub 15p
Shared with DVI-D IN.
Notes:
• Computer signals which can be input are those with a horizontal scanning frequency of 30 to 110 kHz and vertical scanning
frequency of 48 to 120 Hz. (However, the image will not be displayed properly if the signals exceed 1,200 lines.)
• The display resolution is a maximum of 1,440 × 1,080 dots when the aspect mode is set to “4:3”, and 1,920 × 1,080
dots when the aspect mode is set to “16:9”. If the display resolution exceeds these maximums, it may not be possible
to show ne detail with suf cient clarity.
• The PC input terminals are DDC2B-compatible. If the computer being connected is not DDC2B-compatible, you will
need to make setting changes to the computer at the time of connection.
• Some PC models cannot be connected to the set.
• There is no need to use an adapter for computers with DOS/V compatible Mini D-sub 15P terminal.
• The computer shown in the illustration is for example purposes only.
• Additional equipment and cables shown are not supplied with this set.
• Do not set the horizontal and vertical scanning frequencies for PC signals which are above or below the speci ed
frequency range.
Signal Names for Mini D-sub 15P Connector
Pin No.Signal NamePin No.Signal NamePin No.Signal Name
1
3 9 4 5
2
10
15 14 13 12 11
6 7 8
Pin Layout for PC Input
Terminal
1
2
3
4
NC (not connected)
5
GND (Ground)
R
G
B
6
7
8
9
10
GND (Ground)
GND (Ground)
GND (Ground)
+5 V DC
GND (Ground)
11
NC (not connected)
12
13
14
15
HD/SYNC
SDA
VD
SCL
13
Connections
SERIAL Terminals connection
The SERIAL terminal is used when the Display is controlled by a computer.
Note: To use serial control for this unit, make sure to set the “Control I/F Select” in the “Network Setup” menu to
“RS-232C”. (see page 44)
COMPUTER
RS-232C Straight cable
(Female)
D-sub 9p
In addition, a particular LCD Display can be controlled with a PC while several LCD Displays are daisy chained.
COMPUTER
(Male)
D-sub 9p
(Female)
First LCD Display
(Male)
*
(Female)(Female)
*
* RS-232C Straight cable
Second LCD Display
(Male)
(Female) (Female)
*
Third LCD
Display
(Male)
Notes:
• Use the RS-232C straight cable to connect the computer
to the Display.
• The computer shown is for example purposes only.
• Additional equipment and cables shown are not supplied
1 3 4 5 2
6 7 8 9
with this set.
• When using daisy chain, set ”Serial Daisy Chain” in the
Options menu. (see page 46)
Pin layout for SERIAL Terminal
• For daisy chain connection, use a straight cable connected
2
to pins numbered
through 8.
The SERIAL terminal conforms to the RS-232C interface speci cation, so that the Display can be controlled by a
computer which is connected to this terminal.
The computer will require software which allows the sending and receiving of control data which satis es the conditions
given below. Use a computer application such as programming language software. Refer to the documentation for
the computer application for details.
Communication parameters
Signal levelRS-232C compliant
Synchronization methodAsynchronous
Baud rate9600 bps
ParityNone
Character length8 bits
Stop bit1 bit
Flow control-
Signal names for SERIAL IN terminal
Pin No.Details
2
3
4
5
6
7
8
1
9
•
(Shorted in this set)
R X D
T X D
DTR
GND
DSR
NC
These signal names are those of computer speci cations.
14
Connections
Basic format for control data
The transmission of control data from the computer
starts with a STX signal, followed by the command, the
parameters, and lastly an ETX signal in that order. If there
are no parameters, then the parameter signal does not
need to be sent.
STXC1 C2 C3P1 P2 P3 P4:P5ETX
Start
(02h)
ColonParameter(s)
3-character
command (3 bytes)
(1 - 5 bytes)
End
(03h)
Notes:
• If multiple commands are transmitted, be sure to wait for
the response for the rst command to come from this unit
before sending the next command.
• If an incorrect command is sent by mistake, this unit will
send an “ER401” command back to the computer.
• Consult an Authorized Service Center for detail instructions
on command usage.
• S1A and S1B of Command IMS are available only when
a dual input terminal board is attached.
Command
CommandParameterControl details
PONNonePower ON
POFNonePower OFF
AVL***Volume 000 - 100
AMT
IMSNone
DAMNone
0Audio MUTE OFF
1Audio MUTE ON
Input select (toggle)
SL1
S1A
S1B
AV1
AV2
HM1
DV1
PC1
ZOOM
FULL
NORM
ZOM2
SLOT input (SLOT INPUT)
SLOT input (SLOT INPUT A)
SLOT input (SLOT INPUT B)
VIDEO input (VIDEO)
COMPONENT/RGB IN input
(Component)
HDMI input (HDMI)
DVI-D IN input (DVI)
PC IN input (PC)
Screen mode select (toggle)
Zoom1
16:9
4:3
Zoom2
With the power off, this display responds to PON command
only.
15
Power On / Off
Connecting the AC cord plug to the Display.
Connecting the plug to the Wall Outlet
Notes:
• Main plug types vary between countries. The power
plug shown at right may, therefore, not be the type
tted to your set.
• When disconnecting the AC cord, be absolutely
sure to disconnect the AC cord plug at the socket
outlet rst.
Press the Power switch on the Display to turn the
set on: Power-On.
Power switch
Power Indicator: Green
Press the button on the remote control to turn the Display off.
Power Indicator: Red (standby)
Press the
Power Indicator: Green
Turn the power to the Display off by pressing the
the Display is on or in standby mode.
Note:
During operation of the power management function, the power indicator turns
orange in the power off state.
Power IndicatorRemote Control Sensor
button on the remote control to turn the Display on.
switch on the unit, when
16
When rst switching on the unit
Following screen will be displayed when the unit is turned on for the rst time.
Select the items with the remote control. Unit buttons are invalid.
OSD Language
1
Select the language.
2
Set.
PRESENT TIME Setup
1
Select “DAY” or “PRESENT TIME”.
2
Setup “DAY” or “PRESENT TIME”.
Power On / Off
OSD Language
English (UK)
Deutsch
Français
Italiano
Español
ENGLISH (US)
PRESENT TIME Setup
PRESENT TIME MON 99 : 99
Set
DAY
PRESENT TIME
MON
99 : 99
1
Select “Set”.
2
Set.
PRESENT TIME Setup
PRESENT TIME MON 99 : 99
Set
DAY
PRESENT TIME
TUE
10 : 00
Notes:
• Once the items are set, the screens won't be displayed when switching on the unit next time.
• After the setting, the items can be changed in the following menus.
OSD Language (see page 36)
PRESENT TIME Setup (see page 29)
Power ON warning message
The following message may be displayed when turning the unit power ON:
No activity power off Precautions
’No activity power off’ is enabled.
If “No activity power off” in Setup menu is set to “Enable”, a warning message is displayed every time
the power is turned ON. (see page 33)
This message display can be set with the following menu: Options menu
Power On Message (see page 47)
17
Selecting the input signal
Press to select the input signal to be played back from the equipment which has
been connected to the Display.
Input signals will change as follows:
VIDEODVI
HDMI: HDMI input terminal in AV IN (HDMI).
VIDEO: Video input terminal in VIDEO.
Component*: Component or RGB input terminal in COMPONENT/RGB IN.
PC: PC input terminal in PC IN.
DVI: DVI input terminal in DVI-D IN.
* “Component” may be displayed as “RGB” depending on the setting of
“Component/RGB-in select”. (see page 39)
When an optional Terminal Board is installed:
HDMI
SLOT INPUT: Input terminal in Terminal Board
Note:
When a Terminal Board incompatible with the Display is installed,
“Non-Compatible Function Board” is displayed.
PCHDMIComponent*
ComponentSLOT INPUT
PCVIDEO
DVI
When a Terminal Board with dual input terminals is installed:
SLOT INPUT A
SLOT INPUT BHDMI
SLOT INPUT A, SLOT INPUT B: Dual input terminal in Terminal Board.
Notes:
• Selecting is also possible by pressing the INPUT button
on the unit.
• Select to match the signals from the source connected to
the component/RGB input terminals. (see page 39)
VIDEOComponent
PCDVI
ENTER/
+
VOL
-
MENU
INPUT
/
/
18
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