Panasonic TH-37PX25, TH-42PX25, TH-50PX25 Operating Instruction

Operating Instructions

TV

POWER

MENU

R-TUNE

PIP MIN

REW

PIP MAX

FF

PLAY

PROG

EXIT

VCR DVD

DBS

RCVR

CBL

LIGHT

TV/VIDEO

A -ANTENNA - B

SAP

1 2 3

4 5 6

7 809

AUX

A

S

P

E

C

T

M

U

T

E

R

E

C

A

L

L

B

B

E

STOP

PAUSE

FREEZE
TV/VCR

PIP SPLIT MOVE SWAP

SEARCH
OPEN/CLOSE

PIP CH

DVD/VCR CH

REC

CH

VOLCHVOL

OK

Digital High Definition

Plasma Television

Model No.

TH-37PX25
TH-42PX25
TH-50PX25

For assistance, please call : 1-888-VIEW-PTV(843-9788)

or send e-mail to : [e-mail]
or visit us at www.panasonic.com (U.S.A.)

For assistance, please call : 787-750-4300

or visit us at www.panasonic.com (Puerto Rico)

Before connecting, operating or adjusting this product, please read these instructions completely.
Please keep this manual for future reference.

English

TQB2AA0520

The lightning flash with

WARNING

RISK OF ELECTRIC SHOCK

DO NOT OPEN

arrow-head within a triangle
is intended to tell the user
that parts inside the product
are a risk of electric shock to
persons.

The exclamation point within
a triangle is intended to tell

WARNING: To reduce the risk of electric shock, do not remove cover or back.
No user-serviceable parts inside. Refer servicing to qualified service personnel.

WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

Do not place liquid containers (flower vase, cups, cosmetics, etc.) above the set. (including on
shelves above, etc.)

WARNING: AS WITH ANY SMALL OBJECT, SD CARDS CAN BE SWALLOWED BY YOUNG CHILDREN. DO

NOT ALLOW CHILDREN TO HANDLE THE SD CARD.

WARNING: 1) To prevent electric shock, do not remove cover. No user serviceable parts inside. Refer servicing to

qualified service personnel.

2) Do not remove the grounding pin on the power plug. This apparatus is equipped with a three pin
grounding-type power plug. This plug will only fit 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.

the user that important
operating and servicing
instructions are in the papers
with the appliance.

Note:

Do not allow a still picture to be displayed for an extended period, as this can cause a permanent after­image to remain on the Plasma Television.
Examples of still pictures include logos, video games, computer images, teletext and images displayed in
4:3 mode.

R

Manufactured under license from Dolby Laboratories.

“Dolby” and the double-D symbols are trademarks of Dolby Laboratories.

HDMI, the HDMI logo and High-Definition Multimedia Interface are
trademarks or registered trademarks of HDMI Licensing LLC.

: SD Logo is a trademark.

Manufactured under license from BBE Sound, Inc.

Licensed by BBE Sound, Inc. under USP4638258, 4482866, 5510752 and 5736897.
BBE and BBE symbol are registered trademarks of BBE Sound, Inc.

This product incorporates copyright protection technology that is protected by U.S. patents and other
intellectual property rights. Use of this copyright protection technology must be authorized by
Macrovision Corporation, and is intended for home and other limited viewing uses only unless
otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited.

U.S. Patents Nos. 4,631,603; 4,577,216; 4,819,098; 4,907,093; 6,381,747; and 6,516,132.

2

Important Safety Instructions

1) Read these instructions.

2) Keep these instructions.

3) Heed all warnings.

4) Follow all instructions.

5) Do not use this apparatus near water.

6) Clean only with dry cloth.

7) Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8) Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers)
that produce heat.

9) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider
than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are
provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the
obsolete outlet.

10) Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point
where they exit from the apparatus.

11) Only use attachments / accessories specified by the manufacturer.

12) Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when moving the cart / apparatus combination to avoid
injury from tip-over.

13) Unplug this apparatus during lightning storms or when unused for long periods of time.

14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any
way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

15) To prevent electric shock, ensure the grounding pin on the AC cord power plug is securely connected.

3

Dear Panasonic Customer

Welcome to the Panasonic family of customers. We hope that you will have many years of enjoyment

from your new Plasma TV.

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 record the model number and serial number of your set in the

space provided on the back cover of these instructions.

Visit our Panasonic Web Site : www.panasonic.com

For assistance, please call : 1-888-VIEW-PTV(843-9788)

or send e-mail to : [e-mail]
or visit us at www.panasonic.com (U.S.A.)

For assistance, please call : 787-750-4300

or visit us at www.panasonic.com (Puerto Rico)

4

FCC STATEMENT

FCC STATEMENT

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged
to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

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.

FCC CAUTION:
To assure continued compliance and possible undesirable interference, the provided ferrite cores must be
used when connecting this plasma television to video equipment; and maintain at least 40 cm spacing to
other peripheral devices. Refer to instructions on pages 10, 13, 14, 17, 18.
Any changes or modifications to this TV not expressly approved by Matsushita Electric Corporation of America
could result harmful interference and would void the user’s authority to operate this device.

FCC Declaration of Conformity
Model No.TH-37PX25, TH-42PX25, TH-50PX25

Responsible Party: Matsushita Electric Corporation of America

One Panasonic Way, Secaucus, NJ 07094

Contact Source: Panasonic Consumer Electronics Company

1-888-843-9788
email: [e-mail]

Trademark Credits

VGA is a trademark of International Business Machines Corporation.

•

Macintosh is a registered trademark of Apple Computer, USA.

•

S-VGA is a registered trademark 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.

5

Table of Contents

Important Safety Instructions ....................................... 3

FCC STATEMENT ........................................................... 5

Safety Precautions ......................................................... 7

Cleaning and maintenance ........................................... 8

Installation ...................................................................... 9

Receiver Location ......................................................... 9

Optional External Equipment ........................................ 9

Remote Control Battery Installation .............................. 9

Accessories .................................................................. 10

Cable Connection......................................................... 11

Cable Cover Removal and Fitting ............................... 12

Antenna Connection ................................................... 13

Cable Box Connection ................................................ 13

Digital TV - Set-Top Box (DTV-STB) or DVD Connection .......

CableCARD Connection ............................................. 14

HDMI Connection ........................................................ 15

VCR Connection ......................................................... 16

Amplifier Connection (TO AUDIO AMP) ...................... 16

Program Out Connection (PROG OUT) ...................... 17

Connecting Headphones / Earphones ........................ 17

Connecting to the front AV terminals ........................... 17

PC Input Terminals Connection ................................... 18

Power ON / OFF ............................................................ 19

Location of Controls .................................................... 19

The Main Unit .............................................................. 19

The Illuminated Remote Control ................................. 20

First Time Setup ........................................................... 22

Watching TV programs ................................................ 23

VHF and UHF ............................................................. 23

Cable TV ..................................................................... 23

Menu Navigation .......................................................... 24

Picture ......................................................................... 26

Pic Mode .............................................................. 26

Color / Tint / Brightness / Picture / Sharpness / Normal .......

Other Adjust ......................................................... 26

Audio ........................................................................... 28

Bass / Treble / Balance / Normal ......................... 28

Other Adjust ......................................................... 28

Channel ....................................................................... 30

Favorite ................................................................ 30

Captions ............................................................... 31

14

26

Timer ........................................................................... 33

Sleep .................................................................... 33

Timer .................................................................... 34

Clock Set.............................................................. 35

Day Set ................................................................ 35

Setup ........................................................................... 36

Program CH ......................................................... 36

Auto Scan ............................................................ 37

Manual Program .................................................. 37

Closed Caption .................................................... 39

Other Adjust ......................................................... 41

CableCARD ......................................................... 41

Lock ............................................................................ 42

Password ............................................................. 42

Lock Set ............................................................... 42

Channel Lock ....................................................... 43

Block Program ..................................................... 43

How Long? ........................................................... 45

Blocking Messages .............................................. 45

Photo Viewer ................................................................ 46

Thumbnail Mode ......................................................... 48

Photo Viewer Setup Menu .......................................... 49

Slide Show ........................................................... 49

Rotate .................................................................. 50

Zoom .................................................................... 50

Card ..................................................................... 50

Photo Viewer Troubleshooting ............................. 51

PIP (Picture in Picture) Operation .............................. 52

SPLIT Operation ........................................................... 54

Aspect Controls ........................................................... 56

PC MENU....................................................................... 57

Operating peripheral equipment using the remote control ...

Programming the remote control code ........................ 59

Infrared Code Index .................................................... 60

Mode Operational Key Chart ...................................... 63

Troubleshooting Chart................................................. 65

VIDEO/COMPONENT/RGB/PC/HDMI input signals ... 66

Specifications ............................................................... 67

59

6

Safety Precautions

WARNING

Set up

Do not place the Plasma TV on sloped or unstable surfaces.

The Plasma TV may fall off or tip over.

•

Do not place any objects on top of the Plasma TV.

If water spills onto the Plasma TV or foreign objects get inside it, a short-circuit may occur which could result in fire or

•

electric shock. If any foreign objects get inside the Plasma TV, please consult an Authorized Service Center.

Do not cover the ventilation holes.

Doing so may cause the Plasma TV to overheat, which can cause fire or damage to the Plasma TV.

•

If using the pedestal, leave a space of 3 15/16” (10 cm) or more at the top, left and right, 2 3/8”
bottom, and 2 3/4” (7 cm) or more at the rear. If using some other setting-up method, leave a space of 3 15/16” (10 cm)
or more at the top, bottom, left and right, and 3/4” (1.9 cm) or more at the rear.

Avoid installing this product near electronic equipment that easily receives electromagnetic waves.

It may cause interference in image, sound, etc. In particular, keep video equipment away from this product.

•

(6 cm) or more at the

AC Power Supply Cord

The Plasma TV is designed to operate on 120 V AC, 50/60 Hz.

Securely insert the power cord plug as far as it will go.

If the plug is not fully inserted, heat may be generated which could cause fire. If the plug is damaged or the wall socket

•

plate is loose, they should not be used.

Do not handle the power cord plug with wet hands.

Doing so may cause electric shocks.

•

Do not do anything that might damage the power cable. When disconnecting the power cable, hold the plug, not
the cable.

Do not make any modifications, place heavy objects on, place near hot objects, heat, bend, twist or forcefully pull the

•

power cable. Doing so may cause damage to the power cable which can cause fire or electric shock. If damage to the
cable is suspected, have it repaired at an Authorized Service Center.

If the Plasma TV will not be used for a long period of time, unplug the power cord from the wall outlet.

If problems occur during use

If a problem occurs (such as no picture or no sound), or if smoke or an abnormal odor is detected from the Plasma
TV, unplug the power cord immediately.

Continuous use of the TV under these conditions might cause fire or permanent damage to the unit. Have the TV

•

evaluated at an Authorized Service Center. Services to the TV by any unauthorized personnel are strongly discouraged
due to its high voltage dangerous nature.

If water or foreign objects get inside the Plasma TV, if the Plasma TV is dropped, or if the cabinet becomes damaged,
disconnect the power cord plug immediately.

A short may occur, which could cause fire. Contact an Authorized Service Center for any repairs that need to be made.

•

7

Safety Precautions

CAUTION

This Plasma TV 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 Matsushita Electric Industrial Co., Ltd.)

Pedestal (included) ........................................... TY-ST42PX20 (TH-37PX25, TH-42PX25)

•

Wall-hanging bracket (Vertical) ......................... TY-WK42PV3U

•

Wall-hanging bracket (Angled) .......................... TY-WK42PR2U

•

Display stand..................................................... TY-S37PX20W (TH-37PX25)

•

Always be sure to ask a qualified technician to carry out set-up.

When using the Plasma TV

Do not bring your hands, face or objects close to the ventilation holes of the Plasma TV.

Top of the Plasma TV is usually very hot due to the high temperature of exhaust air being released through the ventilation

•

holes. Burns or personal injuries can happen if any body parts are brought too close. Placing any object near the top of the
TV could also result in heat damages to the object as well as to the TV if its ventilation holes are blocked.

Be sure to disconnect all cables before moving the Plasma TV.

Moving the TV with its cables attached might damage the cables which, in turn, can cause fire or electric shock.

•

Disconnect the power plug from the wall outlet 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 from becoming dusty.

Built-up dust on the power cord plug can increase humidity which might damage the insulation and cause fire. Unplug

•

the cord from the wall outlet and clean it with a dry cloth.

This Plasma TV radiates infrared rays, therefore it may affect other infrared communication equipment.
Install your infrared sensor in a place away from direct or reflected light from your Plasma TV.

TY-ST50PX20 (TH-50PX25)

TY-S42PX20W (TH-42PX25)
TY-S50PX20W (TH-50PX25)
TY-DP4201W (TH-37PX25, TH-42PX25, TH-50PX25)

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, soak a soft, lint-free cloth in a weak detergent solution and then wring the cloth to

•

remove excess liquid. Use this cloth to wipe the surface of the display panel, 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 fingernails or other hard objects. 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 a weak detergent solution 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 Plasma TV.

•

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.

Note:

Do not allow a still picture to be displayed for an extended period, as this can cause a permanent after-image to remain
on the Plasma TV.
Examples of still pictures include logos, video games, computer images, teletext and images displayed in 4:3 mode.

8

Installation

Receiver Location

This unit is intended to be used with an optional stand or entertainment center. Consult your dealer for available options. Locate for
comfortable viewing. Avoid placing where sunlight or other bright light (including reflections) will fall on the screen.
Use of some types of fluorescent lighting can reduce remote control transmitter range.
Adequate ventilation is essential to prevent internal component failure. Keep away from areas of excessive heat or moisture.

Optional External Equipment

The Video/Audio connection between components can be made with shielded video and audio cables. For best performance,
video cables should utilize 75 ohm coaxial shielded wire. Cables are available from your dealer or electronic supply store.
Before you purchase any cables, be sure you know what type of output and input connectors your various components
require. Also determine the length of cable you will need.

Remote Control Battery Installation

1. Open the cover.

Helpful Hints:

For frequent remote control users, replace old
batteries with alkaline batteries for longer life.

Helpful Hints:

Whenever you remove the batteries, you may
need to reset the remote control infrared
codes. We recommend that you record the code

on page 59, prior to setting up the remote control.

2. Install the batteries and replace the
cover.
Note the correct polarity (+ and -).

Two AA size

Precaution on battery use

Incorrect installation can cause battery leakage and corrosion that
will damage the remote control transmitter.

Observe the following precautions:

1. Batteries should 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.

5. Battery replacement is necessary when remote control acts
sporadically or stops operating the TV set.

9

CH

VOLCHVOL

OK

POWER

TV/VIDEO

CBL

1 2 3

4 5 6

7 809

PIP MIN

REW

PIP MAX

FF

PIP MOVE

FREEZE

TV/VCR

SPLIT SWAP

SEARCH
OPEN/CLOSE

PIP CH

DVD/VCR CH

TV

MENU

PLAY

PROG

EXIT

VCR DVD

DBS

RCVR

LIGHT

A -ANTENNA - B

SAP

AUX

A

S

P

E

C

T

M

U

T

E

R

E

C

A

L

L

B

B

E

STOP

PAUSE REC

Accessories

Check that you have the Accessories and items shown

Operating
Instruction book

Pedestal
TY-ST42PX20 (TH-37PX25,

TH-42PX25)

TY-ST50PX20 (TH-50PX25)

Ferrite core
Small size × 5

Large size × 4

Remote control
EUR7627Z10

Registration card

Batteries for the remote
control
(AA Battery × 2)

Clamper (×2)AC cord

Customer care
plan card

F-Type antenna
adapter
(for 3C-2V) (×2)

(for 5C-2V) (×2)

Attaching the ferrite core

Be sure to choose the appropriate size of ferrite core (large or small) and the correct setting of the cable (winding or
passing), as indicated by each connection diagram on the following pages (13, 14, 17, 18).

1

Pull back the
tabs (in two

(Large size)

2

Put the cable
and close.

places) to open.

(Small size)

Less than
10 cm (4’’)

10

Cable Connection

PC CARD
EJECT

SD CARD
PUSH-EJECT

OKMENU TV/VIDEO VOLUME CHANNEL

S-VIDEO

PC
VIDEO
INPUT 3

L AUDIO R

HPJ

S VIDEO

PC

VIDEO

INPUT 3

L AUDIO R

HPJ

PROG OUT

COMPONENT VIDEO INPUT

S VIDEO

VIDEO

Y

P

B

L

R

P

R

12

1

2

INPUT

TO AUDIO

AMP

L

R

AUDIO IN

AV IN

VIDEO

HDmI

BAANTENNA

SERVICE ONLY

DIGITAL AUDIO

OUT

CABLE CARD

Cable In

1

2

1 2

Headphones /
Earphones jack
(see page 17)

Front AV terminals
(see page 17)

From EXTERNAL monitor terminal
on Computer (see page 18)

CABLE CARD slot
(see page 14)

HDMI terminal
(see page 15)

COMPONENT Input terminals
(see page14)

AV terminals
(see pages 16, 17)

Clamper

Fastening the power and other cables

Fastening method of other cables

Attach the clamper on the installation hole, and fasten them.
Bundle the cable with the cable fastening clamper.

Removal

Fitting

DIGITAL AUDIO OUT terminal
(see page 16)

Antenna terminals
(see pages 13,14)

Fastening band

Fastening

To tighten.

Loosening

Pull off.

Keep the knob
pressed.

Fastening method of the power cable

1. Insert the power plug into the main body.

2. Fasten with the power cable fastening band.

11

2

2

1

1

1

PROG OUT

COMPONENT VIDEO INPUT

S VIDEO

VIDEO

Y

P

B

L

R

P

R

12

1

2

INPUT

TO AUDIO

AMP

VIDEO

Cable Connection

Cable Cover Removal and Fitting

Removal

1. Push down hooks and pull the cover slightly
towards yourself to disengage the claws
(at 4 points).

2. Slowly pull out in the downward direction.

Fitting

1. Insert the claws (at 4 points) at the bottom
end.

2. Push the cover until hooks will be cricked.

When connecting to the rear AV input/output
terminals, connect the cables through this window.

The rear AV input/output terminals

12

(This window cannot
close completely if you
connect the cables.)

Other cables should be connected before fitting
the cable cover.

Note:

Cables and adapters are not supplied with this set unless otherwise indicated.

B ANTENNA A

Cable In

Cable Connection

ANT OUTPUT

ANT INPUT

B ANTENNA A

Cable In

Antenna Connection

• For proper reception of VHF/UHF channels, an external antenna is required. For best reception, an outdoor antenna is
recommended.

• When you enjoy the terrestrial TV programs only, connect the home antenna to ANTENNA (A).
When you enjoy both the terrestrial TV programs and the cable TV programs, connect the cable TV’s cable to ANTENNA

(A), and the terrestrial antenna cable to ANTENNA (B).

• Select the antenna mode in Input Setup (see page 22).

VHF antenna

Mixer

75 Ohm coaxial cable

UHF antenna

F-Type Antenna
Adapter (supplied)

Less than
4” (10 cm)

Ferrite core (large size)
(supplied)

Notes:

• Certain cable systems offset some channels to reduce interference or have Premium (scrambled) channels. A cable

converter box is required for proper reception. Check with your local cable company for its compatibility requirements.

• To obtain optimum quality picture and sound, an antenna, the correct cable (75 Ohm coaxial) and the correct terminating

plug are required.

• If a communal antenna system is used, you may require the correct connection cable and plug between the wall antenna

socket and your television receiver.

• Your local television service centre or dealer may be able to assist you in obtaining the correct antenna system for your

particular area and the accessories required.

• Any matters regarding antenna installation, upgrading of existing systems or accessories required, and the costs incurred,

are your responsibility.

Cable Box Connection

• When you enjoy the cable TV programs only, connect the cable TV’s cable to ANTENNA (A). When you enjoy both the

terrestrial TV programs and the cable TV programs, connect the cable TV’s cable to ANTENNA (A), and the terrestrial

antenna cable to ANTENNA (B).

• Select the antenna mode in Input Setup (see page 22).

Back of the TV

CABLE BOX

Less than
4” (10 cm)

Incoming cable

Ferrite core (large size)
(supplied)

13

Cable Connection

DIGITAL TV OUTPUT

MAIN
VIDEO

AUDIO OUTPUT

P

B

P

R

Y

R

L

PROG OUT

COMPONENT VIDEO INPUT

S VIDEO

VIDEO

Y

P

B

L

R

P

R

12

12

INPUT

VIDEO

TO AUDIO

AMP

Digital TV - Set-Top Box (DTV-STB) or DVD Connection

This TV is capable of displaying 1080i and 480p DTV signals when connected to a DTV Tuner Set-Top-Box (STB). This
TV also utilizes a progressive scan doubler, which de-interlaces the NTSC signal and progressively scans the image.
This allows you to sit close to the TV and not see the thin black horizontal lines (venetian blind effect) associated with
interlaced TV pictures.

• To view DTV programs, connect the STB to the component video input terminals (Y, PB, PR) of the TV. Component color
inputs provide luminance and separate color signal.

• Select the output of the STB to either 1080i or 480p.

• A DTV signal must be available in your area.

• Use a Panasonic DTV-STB (Digital TV-Set-Top Box) or DVD Player.

Component Video cable

Back of the TV

Set Top Box

DVD player

Audio cable

CableCARD Connection

CableCARD allows you to tune digital and high definition cable channels through the cable antenna. Consult your cable
company on the availability of CableCARD.

Procedure

1. Connect the cable antenna to ANTENNA (A).

2. Turn the TV on (see page 19).

3. Set the input mode to TV (see page 20).

4. Insert the CableCARD (as it’s upper side facing to your side) into CABLE CARD slot on the back of the TV.
Follow the messages displayed on the screen.

Back of the TV

CABLE CARD

DIGITAL AUDIO

OUT

Notes:

• If you experience keyboard or remote control function hang-up when using CableCARD, unplug the TV and plug it back
on and try the controls again. If this condition still exists, please call Panasonic Customer Call Center for further instructions.

• Do not insert a PCMCIA card into CABLE CARD slot.

14

INSERT THIS END

POD MODULE

SERVCE ONLY

BAANTENNA

Upper side of the card

Cable In

AV IN

L

R

AUDIO IN

Cable Connection

HDMI Connection

1

∗

HDMI
uncompressed standard. The HDMI terminal supports both video and audio information.
To the HDMI
a Set Top Box or DVD player with HDMI or DVI output terminal.

Input a High-bandwidth Digital Content Protection (HDCP) high-definition picture source to this HDMI terminal, so you
can display the high-definition pictures on this TV in the digital form.

(High Definition Multi media Interface) is the first all digital consumer electronics A/V interface that supports

1

∗

input terminal, you can connect an EIA/CEA-861/861B

2

∗

compliant consumer electronic device, such as

HDMI cable

Audio cable

Set Top Box

HDMI
signal out

DVD player

• If the external device has DVI output only, use a
DVI to HDMI adapter cable*3 to connect to the HDMI
terminal.

• Connect the audio cables to the AUDIO IN terminals
for HDMI.

• Select the audio setting in HDMI In (see page 29).

Compatible VIDEO Signal

1080i
480p

480i

No. of dots (H × V)

1,920 × 1,080i

720 × 480p

640 × 480p

720(1,440) × 480i

Vertical scanning frequency (Hz)

59.94/60

59.94/60

59.94/60

59.94/60

This input terminal is not intended for use with computers.

Compatible sampling freguency of AUDIO signal through HDMI (L.PCM) : 48kHz / 44.1kHz / 32 kHz

Notes:

• This HDMI connector is Type A.

• If you connect an equipment without a digital output terminal, connect to the COMPONENT VIDEO, S VIDEO or

VIDEO input terminal on the TV so you can enjoy an analog signal.

• The DIGITAL IN terminal can only be used with 1080i, 480i or 480p picture signals. Set the Digital Set -Top -Box
DIGITAL OUT terminal Output setting to 1080i, 480i or 480p. For detailed information, refer to the Digital Set -Top ­Box instruction manual. If you cannot display the picture because your Digital Set -Top -Box does not have a
DIGITAL OUT terminal Output setting, use the component Video Input (or the S Video Input or Video Input). In this
case the picture will be displayed as an analog signal.

1. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI

∗

Licensing LLC.

2. EIA/CEA-861/861B profiles compliance covers profiles for transmission of uncompressed digital video including

∗

high bandwidth digital content protection.

3. HDMI-DVI conversion cable (TY-SCHO3DH): available on Panasonic Website (www.panasonic.com). Consult your

∗

consumer electronics dealer for availability details.

15

Cable Connection

PROG OUT

COMPONENT VIDEO INPUT

S VIDEO

VIDEO

Y

P

B

L

R

P

R

12

12

INPUT

VIDEO

TO AUDIO

AMP

OUTPUT

AUDIO

VIDEO

S VIDEO

RL

PROG OUT

COMPONENT VIDEO INPUT

S VIDEO

VIDEO

Y

P

B

L

R

P

R

12

12

INPUT

VIDEO

TO AUDIO

AMP

AUDIO INPUT

OPTICAL IN

R

L

DIGITAL AUDIO

OUT

VCR Connection

Back of the TV

S-Video cable

Video cable

Audio
cable

VCR

Amplifier Connection (TO AUDIO AMP)

For a full Home Theater sound experience, an external Dolby Digital∗ decoder and a multichannel amplifier must be
connected to the DIGITAL AUDIO OUT terminal on the TV.

Dolby Digital 5.1 channel surround sound delivers digital-quality sound. Dolby Digital provides five discrete full-bandwidth

∗

channels for front left, front right, center, surround left and surround right, plus a LFE (Low Frequency Effect) subwoofer
channel.

Optical digital audio cable

or

Audio cable

Amplifier

Procedure

1. Select Speakers “Off” in Audio menu (see page 29).

2. Adjust the amplifier volume to the desired level.

Notes:

• External speakers cannot be connected directly to TO AUDIO AMP terminals.

• When ATSC channel is selected, the output from the DIGITAL AUDIO OUT jack will be Dolby Digital. When NTSC

channel is selected, the output will be PCM.

Back of the TV

16

PROG OUT

COMPONENT VIDEO INPUT

S VIDEO

VIDEO

Y

P

B

L

R

P

R

12

12

INPUT

VIDEO

TO AUDIO

AMP

VIDEO

AUDIO

R

L

Program Out Connection (PROG OUT)

S VIDEO

PC

VIDEO
INPUT 3

L AUDIO R

HPJ

S VIDEO

PC

VIDEO

INPUT 3

L AUDIO R

See optional equipment manual for further instructions for recording and monitoring.

Cable Connection

Back of the TV

VCR MONITOR

Video cable

Audio cable

OR

Notes:

• When a device (STB, DVD, etc.) is connected to the HDMI terminal (see page 15), no video or audio is output due to
license restrictions.

• Program Out signal may not be available when COMPONENT input (see page 20) is selected for the Main picture during
PIP or SPLIT operation (see pages 52, 54).

• When receiving digital channel signals, all digital formats are down-converted to composite NTSC video to be output
through Program Out terminals.

• Some programs contain Macrovision signal to prevent VCR recording.

Connecting Headphones / Earphones

M3 plug

Headphones /

Ferrite core (small size)
(supplied)

Earphones

(not supplied)

Connecting to the front AV terminals

Push to open the front panel and connect equipment to front Audio/Video input terminals.

Ferrite core (small size)
(supplied)

Audio cable

Video cable

S-Video cable

A second VCR, video disc player, video game equipment and DSS equipment can also be connected to the video input
terminals. See the optional equipment manual for details.

Note:

The S-VIDEO connection provides higher quality picture. It overrides other VIDEO connections. Use INPUT 3, AUDIO
L and R with S-VIDEO connection.

CAMCORDER

17

Cable Connection

S VIDEO

PC

VIDEO

INPUT 3

L AUDIO R

1

67839

45

10

1514131211

2

PC Input Terminals Connection

COMPUTER

Ferrite core (small size)

(supplied)

Less than
4" (10 cm)

Audio

Stereo plug

Connect a cable which matches
the audio output terminal on the computer.

Conversion adapter
(if necessary)

Less than
4" (10 cm)

Less than
4" (10 cm)

RGB

PC cable

D-sub 15p

Ferrite core (large size)
(supplied)

Notes:

(1) Computer signals which can be input are those with a horizontal scanning frequency of 15 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.)

(2) The maximum resolution:

Aspect

Model
TH-37PX25
TH-42PX25
TH-50PX25

4:3

768 × 720
768 × 768

1,024 × 768

16:9

1,024 × 720
1,024 × 768
1,366 × 768

If the display resolution exceeds these maximums, it may not be possible to show fine detail with sufficient clarity.
(3) Some PC models cannot be connected to the set.
(4) There is no need to use an adapter for computers with DOS/V compatible D-sub 15P terminal.
(5) The computer shown in the illustration is for example purposes only.
(6) Additional equipment and cables shown are not supplied with this set.
(7) Do not set the horizontal and vertical scanning frequencies for PC signals which are above or below the specified

frequency range.

Signal Names for D-sub 15P Connector

Signal Name

R
G
B

NC (not connected)

GND (Ground)

Pin No.

6
7
8
9

10

Signal Name
GND (Ground)
GND (Ground)
GND (Ground)

NC (not connected)

GND (Ground)

Pin No.

11
12
13
14
15

Signal Name

NC (not connected)

NC

HD/SYNC

VD
NC

18

Pin Layout for PC Input
Terminal

Pin No.

1
2
3
4
5

POWER

POWER

Power ON / OFF

TV VCR DVD

DBS

RCVR

CBL

LIGHT

TV/VIDEO

A -ANTENNA - B

SAP

AUX

A

S

P

E

C

T

B

B

E

POWER

PC CARD
EJECT

SD CARD
PUSH-EJECT

HPJ

ACTIONINPUT VOLUME CHANNEL

S-VIDEO

PC
VIDEO
INPUT 3

L AUDIO R

HPJ

PC CARD
EJECT

SD CARD
PUSH-EJECT

MENU OK TV/VIDEO VOLUME CHANNEL

S VIDEO

POWER

PC

VIDEO
INPUT 3

L AUDIO R

Remote control senser

Connect the AC cord plug to the Plasma TV.

1

• Fix the power cord plug securely with the clamper
(see page 11).

Connect the plug to the wall outlet.

2

POWER button

Power indicater

Power on: Red
Power off: No Light

Location of Controls

The Main Unit

Power indicator

Power on : Red
Power off : No Light

3

Press to turn the TV on or off.

Note:

The TV will still consume some power as long as the
power cord is still inserted into the wall outlet.

SD CARD slot PC CARD slot

Remote control sensor

POWER button

C.A.T.S. sensor

Plasma C.A.T.S. (Contrast Automatic Tracking System)
automatically senses the ambient light conditions and
adjusts the brightness and gradation accordingly, to
optimise contrast.
Effective when Pic Mode is set to Auto (see page 26).

MENU

Display Main Menu or return
one step backward in menus
(see pages 24, 57)

.

OK

Choose menu and submenu
entry.

PC CARD
EJECT button

Channel selectors
Volume adjusters
TV/VIDEO

Change the input mode.

19

TV

POWER

MENU

R-TUNE

PIP MIN

REW

PIP MAX

FF

PLAY

PROG

EXIT

VCR DVD

DBS

RCVR

CBL

LIGHT

TV/VIDEO

A -ANTENNA - B

SAP

1 2 3

4 5 6

7 8

0

9

AUX

A

S

P

E

C

T

M

U

T

E

R

E

C

A

L

L

B

B

E

STOP

PAUSE

FREEZE

TV/VCR

PIP SPLIT MOVE SWAP

SEARCH
OPEN/CLOSE

PIP CH

DVD/VCR CH

REC

CH

VOL

CH

VOL

OK

COMPONENT 2

HDMI

TV

COMPONENT 1

VIDEO 3PC VIDEO 1VIDEO 2

Location of Controls

The Illuminated Remote Control

POWER

Turn the TV ON or OFF.

Mode Selection buttons (see page 59)

TV: TV
VCR: VCR
DVD: DVD
DBS: Digital Broadcasting Satellite
RCVR:Receiver/Amplifier
CBL: Cable TV
AUX: Aux

TV/VIDEO

Change the input mode.

SD

Access Photo Viewer (see page 48).

R-TUNE

Switch to previously viewed channel and input modes.

PIP MIN, PIP MAX

PIP MIN

REW

PAUSE

FREEZE

TV/VCR

PLAY

STOP

PIP CH

DVD/VCR CH

PIP MAX

FF

REC

SEARCH
OPEN/CLOSE

Change the size of PIP frame (see
page 52).

Operation of other Device (see
pages 63, 64)

SEARCH

Display search frames during PIP or
SPLIT operation (see pages 53, 55).

PIP CH

Select the channel during PIP or
SPLIT operation (see pages 52, 54).

FREEZE

Freeze the picture (see pages 53, 55).

PIP

PIP (Picture in Picture) Operation (see page 52)

SPLIT

Split Screen (see page 54)

MOVE

Move PIP frame (see page 53).

SWAP

Swap pictures in PIP or SPLIT operation (see page 52, 54).

20

Stereo SAP Mono

A: 15-1
KPBS - HD

Add FAV

TV-G 1080i

VIVID HDMI

12:30 pm

30

CC

SAP

Antenna designation,
Channel and program #
and Station identifier Rating Clock

Program Aspect

Picture mode setting

PIP/SPLIT CH
number or
Input information

Closed Caption

SAP indication

Time remaining
in Sleep Timer

Press OK button to add or delete the channel
in the Favorite channel list (see page 30).

Location of Controls

SAP

• Digital channel
Select the audio track (if available).

Audio Track 1 of 1 (English)

• Analog channel
Cycle through different audio modes.
ex. If receiving Stereo, SAP and Mono or receiving Stereo and Mono only:

LIGHT

Light the remote control buttons. The selected button blinks when lit.

A -ANTENNA - B

Switch to (A or B) RF antenna input.

MUTE

Mute the sound. Press again to cancel the mute.

ASPECT

Change the screen aspect (see page 56).

BBE

Turn BBE VIVA 3D OFF or ON (see page 29).

RECALL

Display or remove the channel banner.

CH: Change to the next channel up.
: Move cursor upward during menu mode.

VOL : Reduces volume.
: Move cursor to the left

CH

during menu mode.

VOL

OK

VOL

MENU

Display Main Menu or return

MENU EXIT

CH

one step backward in
menus (see pages 24, 57).

CH: Change to the next channel down.
: Move cursor downward during menu mode.

Direct program number selection buttons

PROG -: When tuning digital channel, press the button to enter the minor number in a compound

channel number.

• To enter the channel number
ex. CH 15-1: [1] [5] [-] [1] [OK]

Choose menu and submenu entry.

VOL : Increase volume.
: Move cursor to the right during

menu mode.

EXIT

Exit menus.

21

First Time Setup

TV

POWER

VCR DVD

DBS

RCVR

CBL

LIGHT

TV/VIDEO

A -ANTENNA - B

SAP

1 2 3

AUX

A

S

P

E

C

T

M

U

T

E

R

E

C

A

L

L

B

B

E

CH

VOL

CH

VOL

OK

MENU EXIT

CH

VOL

CH

VOL

OK

CH

VOL

CH

VOL

OK

CH

VOL

CH

VOL

OK

CH

VOL

CH

VOL

OK

MENU

EXIT

For your convenience, First Time Setup menu will be displayed on screen when the set is turned on for the first time. If
needed, follow the menus and procedures displayed on-screen for setting up the features.
You can also make the settings in Setup menu (see pages 36, 37).

Input Setup

Select the configuration of RF input depending on the signal source.

First Time Setup

Input Setup

Auto Scan

Setting

Cable/Antenna

1

2

Auto Scan

This feature allows you to selectively auto scan channels.
You can scan All, Analog only channels or Analog & Digital channels.

Press to select Auto Scan.

Press to enter the sub-menu field.

Press to select the sub-menu.

Press to start Auto Scan.
After Auto Scan is completed, the TV tunes to the first channel found during Auto Scan.

1

2

Press to select Input Setup.

Press to select Cable only, Cable/Antenna or
Antenna only.

Press to enter your selection.

Press to start the Auto Scan.
All available channels with a signal will be
programmed into memory.

First Time Setup

Input Setup Scan All

Auto Scan

Antenna (A) Analog

Antenna (A) Analog & Digital

Antenna (B) Analog

Antenna (B) Analog & Digital

To return to the previous menu

Press

To exit the menu screen

Press

Notes:

• If the EXIT button is pressed at anytime during Auto Scan, Auto Scan will be cancelled and the TV will return to the First
Time Setup menu.

• If a CableCARD is present during the First Time Setup and Antenna (A) is set to cable, Antenna (A) will not be scanned
due to the CableCARD providing the channel map.

22

.

.

Watching TV programs

MENU

R-TUNE

PIP MIN

REW

PIP MAX

FF

PLAY

PROG

EXIT

VCR DVD

DBS

RCVR

LIGHT

A -ANTENNA - B

SAP

1 2 3

4 5 6

7 8

0

9

AUX

A

S

P

E

C

T

M

U

T

E

R

E

C

A

L

L

B

B

E

STOP

PAUSE

FREEZE

TV/VCR

PIP SPLIT MOVE

SWAP

SEARCH
OPEN/CLOSE

PIP CH

DVD/VCR CH

REC

CH

VOL

CH

VOL

OK

POWER

TV/VIDEO

TV

CBL

POWER

TV

CH

VOL

CH

VOL

OK

CH

VOL

CH

VOL

OK

CH

VOL

CH

VOL

OK

POWER

CBL

VHF and UHF

1

Press to operate the TV set with the remote
control.

2

3

4

Press to turn the TV on.

Press to select desired channel.

Select the desired volume level.

Notes:

• The channel number and volume level remain the same even after the
TV is turned off.

• Power consumption and howling sound can be reduced if the volume
level is lowered.

Cable TV

Make sure that registration with cable TV provider and connection of equipment
are completed.

1

2

3

Select the TV channel 3 or 4.

Press to operate the cable box with the
remote control.

Press to turn the cable box on.

• Point the remote control towards the
cable box.

Notes:

• The remote control code number is set

for Panasonic products.

• To operate other manufacturer's

product (see pages 59 - 64).

23

Menu Navigation

MENU

CH

VOL

CH

VOL

OK

CH

VOL

CH

VOL

OK

CH

VOL

CH

VOL

OK

TV

POWER

R-TUNE

PIP MIN

REW

PIP MAX

FF

PLAY

PROG

VCR DVD

DBS

RCVR

CBL

LIGHT

TV/VIDEO

A -ANTENNA - B

SAP

1 2 3

4 5 6

7 8

0

9

AUX

A

S

P

E

C

T

M

U

T

E

R

E

C

A

L

L

B

B

E

STOP

PAUSE

FREEZE

TV/VCR

PIP SPLIT MOVE

SWAP

SEARCH
OPEN/CLOSE

PIP CH

DVD/VCR CH

REC

CH

VOL

CH

VOL

OK

MENU EXIT

1

Press to display the Main menu.

Timer

Picture

(see page 33)

(see page 26)

Audio

(see page 28)

Channel

(see page 30)

Setup

(see page 36)

Lock

(see page 42)

Photo V iewer

(see page 46)

About

The About screen displays
assorted information about
the TV. Please have this
information when calling
Customer Care Center.

2

Press to select the menu.

4

3

Press to enter the sub-menu field.

Press to select
the sub-menu.

Press to adjust
the sub-menu.

ex. Picture menu

Picture

Pic Mode

Color

Tint

Brightness

Picture

Sharpness

Normal

Other Adjust

Vivid

31

31

26

63

50

No

24