Microtek CL42HA User Manual

2

Preface

Copyright

Copyright © 2006, Microtek International, Inc., all rights reserved. This document may not be
reproduced or copied in any way, stored electronically, or translated into any language, without the
permission of Microtek International, Inc.

Disclaimer

The contents of this manual have been checked carefully for accuracy, and every effort has been made
to ensure that there are no errors. However, Microtek makes no guarantee as to the accuracy of the
contents of this document and reserves the right to make changes to the contents without prior warning.

FCC Compliance

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.
(2) This device must accept any interference received, including interference that may cause undesired

operation.

Federal Communications Commission (FCC) Statement

This equipment (Model Type: ML42C1H) 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 the receiver.

• Connect the equipment to 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.

Caution: Changes or modifications not expressly approved by the manufacturer responsible for
compliance could void the user's authority to operate the equipment.

I49-004082 A
September 2006

Microtek Lab, Inc.
16941 Keegan Avenue, Carson, CA 90746
Main: 310-687-5800, Fax: [phone], http://www.microtekusa.com

Microtek International, Inc.
6, Industry East Road 3, Science Based Industrial Park Hsinchu, 300, Taiwan
Tel: [phone], Fax: [phone], http://www.microtek.com

3

42" LCD TV

Safety Precaution

Before you use the Liquid Crystal Display (LCD), be sure to read the following safety precautions, which
detail the proper operation of the LCD and its accessories to prevent injuries or damage to users or
equipment.

• TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.

• TO REDUCE THE RISK OF ELECTRIC SHOCK FROM DANGEROUS VOLTAGES, DO NOT REMOVE
THE FRONT OR BACK COVER. THERE ARE NO USER-SERVICEABLE PARTS INSIDE. CONSULT
QUALIFIED SERVICE PERSONNEL FOR MAINTENANCE AND SERVICE.

1. Read the Instructions – Always read and understand all instructions before operation.

2. Retain the Manual – The safety and operation instructions should be kept in a safe place for future

reference.

3. Follow Warnings – The warnings on the product and in the instructions should be obeyed.

4. Follow Instructions – Always follow all operating instructions.

5. Socket Usage – Never use sockets not recommended by the manufacturer. The use of inappropriate

sockets may cause accidents.

6. Power Sources – This product should be operated only from the type of power source indicated on
the marking label.

7. Place and route the power supply cord such that it is not likely to be walked on or pinched by items
placed upon or against them, paying particular attention to the cord near the power plugs, and at
the point where it exits from the product.

8. Overloading – Do not overload AC power outlets and extension cords, as this can result in a risk of
fire or electric shock.

9. Object and Liquid Entry – Never push objects of any kind into this product through ventilation slots
or openings. For the same reason, never spill water or any kind of liquid on the product.

10. Servicing – Do not attempt to service this product yourself, as opening or removing covers may
expose you to dangerous voltage or other hazards.

11. Damage Requiring Service – Unplug this product from the AC outlet and refer servicing to qualified service

personnel under the following conditions:

A. The power-supply cord or plug is damaged.

B. Liquid has been spilled or objects have fallen into the product.

C. The product does not operate normally by following the operating instructions. Adjust only those

controls that are covered by the operating instructions, as an improper adjustment of other controls
may result in damage and will often require extensive work by a qualified technician to restore the
product to its normal operating condition.

D. The product has been damaged after falling or being dropped.

E. The product appears to be operating abnormally.

12. Parts Replacements – When parts are required to be replaced, ensure that the service technician use
parts that are specified by the manufacturer or have the same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric shock, or other hazards.

13. Safety Check – Upon completion of any service or repairs to this product, ask the service technician
to perform safety checks to determine that the product is in proper operating condition.

14. Wall Mounting – To mount this product on the wall (mounting module is optional), please install
according to the manufacturer’s professional instructions to ensure safety and stability of the LCD.

15. Cleaning – Unplug this product from the AC outlet before cleaning. Use a damp cloth for cleaning.
DO NOT use liquid cleaners or aerosol cleaners.

16. Water and Moisture – Do not use this product near water--near a bath tub, washing bowl, kitchen
sink, or laundry tub; in a wet basement; or near a swimming pool, and other similar locations.
Never place any container with water on top of this product.

4

17. Supported Stand – Do not place this product on an unstable cart, stand, tripod, table, as it may
cause the product to fall and result in injury to people and damage to the product. When mounting
this product on the wall, please follow the manufacturer’s professional instructions.

18. Ventilation – Slots and openings in the cabinet are provided for ventilation. Please do not cover or
block these slots and openings, as improper ventilation will cause overheating and shorten the life
of this product. The openings may also be blocked when placing the product on a bed, sofa, rug or
other similar surface. This product is not designed for a built-in installation. Do not install the
product in airtight places, such as a bookcase or rack, unless proper ventilation is provided or the
manufacturer’s instructions have been adhered to.

19. Move the product on a suitable cart or trolley, with care and caution. Quick stops, excessive force,
or uneven surfaces may cause the product and cart combination to overturn.

20. The LCD panel of this product is made of glass. If the product falls or is hit, the panel may break
and be damaged.

21. Heat – The product should be situated away from heat sources, such as direct sunlight, radiators,
heaters, stoves, or other products (including amplifiers) that produce heat, to prevent the cabinet
from deforming and the panel from malfunctioning.

22. When using this product in a low-temperature room, the picture may have the appearance of
ghosting or delayed reaction. This is not a malfunction. When the temperature returns to normal, the
display will normalize as well. Operating temperature is 50 F to 95 F (10 C to 35 C).

23. The LCD panel is a high-tech, high-quality product comprising of millions of thin film transistors.
Occasionally, functionless pixels may appear on the screen; these pixels will not affect the
performance of the LCD panel.

24. If an outdoor antenna or cable system is connected to the product, be sure that the antenna or cable
system is grounded in order to provide some protection against voltage surges and built-up static
charges. The 810th Section of the National Electrical Safety Code provides the following information
as to the proper grounding of antenna pole and supporting structure, grounding by implanting cords
to antenna discharging units, the size of grounding conductors, the position of antenna discharging
units, connection to the grounding electrodes and the requirement of grounding electrodes.

25. For added protection of this product during a lightning storm, or when it is left unattended and
unused for long periods of time, unplug it from the power outlet and disconnect the antenna or
cable system. This will prevent damage to the product due to lightning and power surges.

26. An outdoor antenna system should not be located in the vicinity of overhead power lines, street
lamps or power circuits, or where it can fall into such power lines or circuits. When installing an
outdoor antenna system, extreme care should be taken to keep them from touching such power
lines or circuits, as contact with them may prove fatal.

NOTE: If the screen flickers or if the image is unclear when playing AV sources (such as DVD, VCD, or
Video), check if the signal source (such as the output setting of the DVD — 480i, 576i, etc.) matches
the signal source of the video. Refer to the “Troubleshooting” section in this menu for more details.

5

42" LCD TV

Table of Contents

Preface ................................................................................................................................2

Safety Precautions ..............................................................................................................3

CHAPTER 1

About Your LCD .................................................................................................................... 7

Unpacking the Package ................................................................................................................. 8

Package Contents .................................................................................................................. 8

Front View ................................................................................................................................. 9

Rear Connectors ........................................................................................................................ 10

Remote Control ......................................................................................................................... 11

CHAPTER 2

Making Connections .......................................................................................................... 12

Connecting Power ...................................................................................................................... 12

Viewing TV from Aerial Signals ................................................................................................... 13

Connecting the Cable ........................................................................................................... 13

A. Analog Antenna Connection ....................................................................................... 13

B. Digital Antenna Connection ........................................................................................ 13

Connecting a Cable TV Box ....................................................................................... 14

Connecting External Devices to Your LCD ............................................................................... 15

A. Connecting a Device with S-Video port ....................................................................... 15

B. Connecting a Device with Composite Video Port ........................................................... 15

C. Connecting a Device with Component Video Port .......................................................... 16

D. Connecting a Device with HDMI Port .......................................................................... 16

Connecting to a Second Display ............................................................................................ 17

Connecting to a Personal Computer ........................................................................................ 18

Specifications for Computer Modes .................................................................................. 19

CHAPTER 3

Getting Started .................................................................................................................. 20

Turning the LCD On ................................................................................................................... 20

Initial Setup for TV .................................................................................................................... 20

A. Selecting the TV Input Source .......................................................................................... 20

B. Selecting the Video Input Source ....................................................................................... 21

C. Selecting the TV System ................................................................................................. 21

D. Scanning for Channels ..................................................................................................... 21

Initial Setup for Digital TV (DTV) ................................................................................................. 22

A. Selecting the DTV Input Source ........................................................................................ 22

B. Activating the DTV OSD .................................................................................................. 22

C. Scanning for Channels ..................................................................................................... 23

Changing Channels .................................................................................................................... 24

Channel Return ................................................................................................................... 24

Adjusting the Volume ................................................................................................................. 24

Selecting Stereo or SAP Audio Transmission .................................................................................. 25

Muting the Sound ...................................................................................................................... 25

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CHAPTER 4

Using the TV Features ........................................................................................................ 26

Navigating the Menu .................................................................................................................. 26

Optimizing the Picture – Brightness, Contrast, Sharpness, Color, Hue, Backlight, Color Temp, Phase,

Frequency .......................................................................................................................... 27

Adjusting the Image – Image Size, H/V Position, Freeze Frame, PIP Adjustment, Auto ......................... 28

Displaying Setup – Language, Closed Caption, Sleep Timer, OSD Setting, NTSC, Reset ...................... 29

Setting the Sleep Timer ....................................................................................................... 30

Using the Closed Captions .................................................................................................... 30

Adjusting the Audio – Volume, Treble, Bass, Balance, Mute, Audio Source ........................................ 31

Adjusting TV Channel Settings – Auto Search Channels, Channel List, Edit Channels, Edit Favorites ...... 32

Displaying and Setting Up Your Favorite Channels .................................................................... 33

Selecting the Input Source – Source Enable, Layout ........................................................................ 34

Selecting the Window Layout ................................................................................................ 35

Viewing Picture-in-Picture (PIP) ............................................................................................. 36

Selecting the PIP Input Source ........................................................................................ 37

Customizing PIP Window Settings ................................................................................... 38

Alternating PIP and Main Screen Sources .......................................................................... 38

Changing the PIP Channel .............................................................................................. 38

Viewing Picture-out-Picture (POP) .......................................................................................... 39

Selecting POP Input Source(s) ......................................................................................... 40

Changing the POP Channel ............................................................................................. 41

Using the V-Chip Controls ........................................................................................................... 42

Turning the V-Chip on .......................................................................................................... 42

Changing the Password ........................................................................................................ 43

Locking Movie Programs ....................................................................................................... 43

Locking TV Programs ........................................................................................................... 44

CHAPTER 5

Using the Digital TV Features ............................................................................................ 45

Navigating the Menu .................................................................................................................. 45

Setting Channels – Edit, Auto Scan, Manual Scan .......................................................................... 46

Setting Up Your Favorite or Blocked Channels ......................................................................... 47

Displaying Your Favorite Channels ......................................................................................... 48

Scanning Channels Manually ................................................................................................. 49

Managing the Closed Caption – Font Size, Font Style, Font Color, Font Opacity,

Edge Style, Edge Color ......................................................................................................... 50

Displaying Setup – Formate, Sound, Opacity, I-Plate, Time Zone, About ............................................ 51

Setting the Time Zone ......................................................................................................... 52

Using the Lock .......................................................................................................................... 53

Turning the Lock on .............................................................................................................53

Changing the Password ........................................................................................................ 53

Locking Programs ................................................................................................................ 54

Getting More Information about Programs ...................................................................................... 55

Using the INFO ................................................................................................................... 55

Using the GUIDE .................................................................................................................55

Appendix ........................................................................................................................... 56

Programming Your Remote Control .............................................................................................. 56

How to Program Your Remote Control ................................................................................... 56

Auto Search ................................................................................................................. 56

Manual Setup ............................................................................................................... 57

Manufacturing Codes of Devices ............................................................................................ 58

Care and Maintenance ................................................................................................................ 63

Troubleshooting ......................................................................................................................... 64

Specifications ........................................................................................................................... 65

7

42" LCD TV

CHAPTER 1

About Your LCD

Congratulations on your purchase of the 42" Liquid Crystal Display (LCD). The LCD, incorporated with
an attached optional multimedia module, supports the latest digital TV standards including a High
Definition Multimedia Interface (HDMI) and a digital TV receiver. With the HDMI feature, the LCD can
transfer uncompressed video and audio at same time, while the digital TV receiver enables the LCD to
receive signals transmitted from all available VHF/UHF bands in your area. Along with a variety of
options for connecting an input source and an easy-to-use on-screen display (OSD), the LCD helps you
in fine-tuning your viewing experience. The multilayer on-screen menus give you control and access to
the various LCD features. The LCD is also designed to be versatile to meet your viewing needs and fit
neatly into any room. It can be mounted on a wall or a stand.

Key features:

• Worldwide multistandard video support for NTSC, PAL, or SECAM systems

• Built-in High-Definition Multimedia Interface (HDMI)

• High-performance panel with 10-bit output format

• Inverse 3:2 NTSC/2:2 PAL pulldown for a smoother, superior picture

• Picture In Picture (PIP) and Picture Out Picture (POP) support

• Dual Tuners (NTSC and ATSC)

• Easy PIP swap and PIP placement, with built in de-interlace

• Multilayer on-screen display menus

• Progressive and interlaced Component Video inputs: 480i, 480p, 720p, 1080i, and 1080p

• Auto detection of input format with programmable input window

• Auto clock-phase adjustment

• Auto input timing mode detection

• V-Chip function for parental control of content

• Closed Caption function

• Dolby Digital (5.1-channel) support

• Built-in speakers and stand

Picture Effects

LCD displays provide you with an excellent viewing experience, providing images of high quality and
high resolution. The picture remains bright and vibrant under all types of lighting conditions; the image
is smooth and even because there are no visible scan lines.

This LCD not only supports the latest digital technologies, it also offers a superior way to view high­quality images that only HDTV and DVD can provide. The color is rich and realistic, with a spectrum of
literally millions of color variations — far beyond what a conventional TV can offer. Your 42-inch LCD
takes LCD technology a step further with pixel enhancement and color space converters. The digital
comb filter eliminates blurred edges, so that the picture remains in sharp focus at all times.

Wide viewing angles let you watch comfortably from anywhere in the room, and the wide 16:9 aspect
ratio takes full advantage of the large screen, especially for viewing HDTV, which also uses the same
aspect ratio. And because many TV programs continue to broadcast in the narrower 4:3 aspect ratio, the
LCD also includes aspect ratio conversion to automatically convert to a 16:9 aspect ratio.

Picture features:

• Per-pixel Motion de-interlace, 3D comb filter (NTSC/PAL), 3D noise reduction

• Digital Picture Control

• Auto Film Mode detection with inverse 3:2 NTSC/2:2 PAL pull down

• Digital Color/Luminance Transient Improvement (DCTI/DLTI)

• Proprietary pixel enhancement technology

• 4:3 image display on 16:9 output and aspect ratio conversion

• Frame rate up/down conversion

• Full programmable color space converter

8

Unpacking the LCD

Before unpacking the LCD, make sure that you have followed the steps listed below:

1. Set the LCD box in an upright position, and open from the top of the box. Do not open the box
from the bottom or put it upside down.

2. Prepare a stable, even and clean surface for your LCD.

3. Ensure that you have enough ventilating space for your LCD. Do not block the ventilation slots, and
do not place the rear of the LCD too close to a wall or furniture.

Package Contents

Ensure that the following items are included in your package. If there are any damaged or missing parts,
contact customer service.

LCD with attached speakers and base stand

Remote control

Two AAA batteries

(for use with remote control)

User Manual

Power cable

9

42" LCD TV

Front View

The following illustration shows the components on the front side of the LCD.

(Power/Standby) button

Press this button to turn on the LCD, or to
switch the LCD to standby mode.

CH ( / ) button

Press CH

to increase the channel number.

Press CH

to decrease the channel number.

VOL (+/–) button

Press VOL+ to increase the volume.
Press VOL – to decrease the volume.

MENU button

Press this button to open the on-screen menu.

SOURCE button

Press this button to switch among the different
source signals: VGA, Video 1, Video 2, S­Video 1, S-Video 2, HD1 (YPbPr), HDMI, DTV,
and TV.

Built-in speakers

Base unit

IR receiver

Point the remote control at the IR (Infrared Remote)
receiver to operate the LCD.

Power indicator

Indicates when the power is on.
Standby state — Red
Operating state — Green

Top Panel Buttons

10

Rear Connectors

The following illustration show the connectors on the rear side of the LCD.

Antenna (Analog)

Connects to an antenna or a cable box with a coaxial
antenna cable.

S-Video 1 and S-Video 2

Connects to the S-Video output port from
devices such as a DVD player or VCR, using
an S-Video cable.

Composite Video 1 and Video 2

Connects to the Composite Video output of devices
such as a VCR or DVD player, using a Standard
Composite (AV) cable.

Audio (L/R)

Connects to the audio output of the input source,
using audio cables.

AV Output: Composite Video and Audio (L/R)

Connects to the video input of a second LCD or
monitor or to devices such as a VCR or DVD recorder,
using a Composite Video cable and audio cables.

HD1: Component Video (Y/Pb/Pr) and Audio (L/R)

Connects to video output from devices such as a
DVD player, set-top box, or high-definition TV
(HDTV), using a YPbPr (Component Video) cable
and audio cables.

VGA Audio

Connects to computer audio output.

Power Connector

Connects to the power cord.

RS232

For Factory use only. Do not make any connections
to this port.

VGA

Connects to a computer, using a VGA cable.

HDMI

Connects to devices such as a DVD player or set­top box with an HDMI connector.

Antenna (Digital)

Connects to an antenna or a cable box to provide a
digital signal.

Audio Output (Digital)

Connects to digital stereo systems.

11

42" LCD TV

Inserting Remote Control batteries

Remove the cover from
the remote control
battery compartment.

Insert two AAA batteries
into the compartment,
aligned according to the
correct polarity.

Replace the cover.

Effective operating range

For best results, point the remote control
directly at the LCD, and make sure that nothing
is blocking the signal from the remote control
to the LCD.

Remote Control

Mode Buttons:

Switches to the function mode

• TV: Switches to TV mode

• CBL/SAT: Enters cable or satellite

receiver mode

• DVD: Enters DVD mode

• VCR: Enters VCR mode

PWR1 (Red):

Turns the LCD on and off.

PWR2 (Green):

Turns the VCR, DVD, cable, or satellite
receiver on and off

CH : Moves up to the next channel
CH : Moves down to the next channel

VOL+: Increases the volume
VOL–: Lowers the volume

BACK:

Returns to the previously viewed channel

TV MENU: Enters or exits the TV
on-screen menu

MUTE: Enables or disables audio

4-Way Arrow buttons ( / / / ):

Used for navigating the OSD menus
(up, down, left and right) or for
adjusting the settings

EXIT**:
Returns to the previous menu layer or
exits the on-screen menu

FAV**:

Toggles between ALL (all activated
channels) and FAV (favorite channels)
mode

GUIDE**:
Displays the Electronic Program Guide
(EPG)

INFO**:

Displays information on a particular show

TV/AV:

Selects the input source

ANT/CBL:

Selects the TV source

(antenna, cable TV)

Number Buttons (0-9):

Enters the channel or

code numbers directly

100/–:

In DTV mode, enters the

symbol “–” for a sub-channel.

ENTER:

Enters settings or executes

a command

DTV MENU:

Enters or exits the DTV

on-screen menu

MTS:

Multichannel Sound selection

(Mono, Stereo, SAP) for TV program.

Secondary language selection for

digital TV program.

CC:

Enables closed captions

PIP:

Enables PIP

(Picture In Picture) mode

SWAP:

Alternates between main screen and

PIP window input sources

SLEEP:

Sets the time when the LCD

turns off automatically

*/ */ */ *

Record/Pause/Stop/Play:

Used to record/hold/stop/
start the program

*/ */ */ *

Fast Backward/Backward/Forward/
Fast Forward: Advances or rewinds

the program or moves to the next/
previous program chapter

* These buttons function only in DVD and VCR mode.
** These buttons function only in digital TV mode.

12

CHAPTER 2

Making Connections

Follow the instructions in this section to connect your LCD to various audio/video devices; or to view
TV programming from an aerial signal, cable box, or set-top box.

Connecting Power

A power connector located at the rear of the LCD allows you to control the LCD’s power on or off
directly. For everyday use, you can quickly and conveniently turn the LCD on or put it in standby mode
by pressing the PWR1 (Red) button on the remote control.

1. Plug the power cord into the power connector on the rear of the LCD unit.

2. Plug the other end of the power cord into a wall socket.

The power indicator on the front panel lights up in red, indicating that the LCD is in standby mode.

To turn on the LCD:

Press the PWR1 (Red) button on the remote control or the POWER ( ) button on the LCD unit to turn
on the LCD.

When the LCD is turned on, the power indicator changes from red to green; the LCD begins to detect the
previously set input signal source. When an input signal source is detected, the source will be displayed
on the LCD screen. If no signal is detected, a “No signal” message will be displayed on the LCD screen

To turn off the LCD:

Press the PWR1 (Red) button on the remote control or the POWER ( ) button on the LCD unit to turn
off the LCD. When the LCD is turned off, the power indicator then changes to red, indicating the LCD is
in standby mode. You can leave the LCD in this mode, or you can disconnect the power mode if the
LCD is not to be used for an extended period of time.

NOTE:

• Only use the provided power cable. The cable includes a three-prong grounded plug. To keep
power properly grounded, use an appropriate outlet or converter plug.

• Use only the indicated voltages (AC 100 – 240 V, 50/60 Hz) to avoid fire or electric shock.

13

42" LCD TV

Viewing TV from Aerial Signals

Equipped with advanced technology, your LCD is able to receive both analog and digital signals in two
ways: 1) Directly through an antenna, or 2) From a cable service provider. The following section
describes how to connect your LCD from an analog or digital antenna port. As there are two antenna
ports — analog and digital -— on the rear of the LCD, make sure you use the correct port when
connecting the LCD.

Connecting the Cable

A. Analog Antenna Connection

Connect the coaxial cable from a VHF antenna or from the cable TV provider
to your LCD.

To view direct aerial TV signals through a VHF antenna, set the LCD source
to Antenna by using the ANT/CBL button on the remote control or through
Source from the on-screen menu. Otherwise, set the LCD source to Cable to
receive service from cable signal providers.

B. Digital Antenna Connection

Connect the coaxial cable from a UHF antenna or from the cable TV provider to your LCD.

NOTE:

• For optimum picture quality, you may need to adjust the direction of the rooftop antenna. Contact
your dealer for assistance if the antenna is installed incorrectly.

• The analog antenna port is located at the right side on the rear of the LCD; the digital antenna port
is located at the left side on the rear of the LCD. Make sure that you connect the antennas of these
two different bands to their correct input ports.

Antenna (VHF)

Coaxial cable

Antenna (UHF)

Coaxial cable

A

B

14

Connecting a Cable TV Box

You can watch cable TV programming after having subscribed to your local cable TV service. TV
programs can only be viewed when a cable TV box or multimedia module is connected to the LCD;
contact your local cable TV provider for more information on the services available in your area. When a
cable TV box is connected to the LCD, channels can be selected using the box, not the LCD.

A cable TV box should be connected to either the Antenna (Analog) port or to a video input port (Video
1 or Video 2). See the section below for a detailed description of connection options.

A. Antenna connection

1. Connect a coaxial antenna cable from the cable TV box’s Antenna (Analog) output port to the
LCD’s Antenna (Analog) input port.

2. Select channel 3 or channel 4, using the channel switching control on the cable TV box.

3. Tune the TV channel to the same channel as the cable TV box.

4. Select a channel to view, using the channel switching control on the cable TV box.

B. Video connection

1. Connect standard AV cables from the video/audio outputs on the cable box, to the video input port
(video 1 or video 2), and to the audio input ports on the LCD.

2. Plug the power cord into the power connector at the rear of the LCD, and then press the PWR1
(Red) button on the remote control or the POWER ( ) button on the LCD unit to turn the LCD on.

3. Press the TV/AV button on the remote control or the SOURCE button on the LCD unit to display a
list of available input sources.

4. Use the UP/DOWN buttons on the remote control to select the appropriate input source (Video 1 or
Video 2).

5. Select a channel to view, using the channel switching control on the cable TV box.

Cable Box

VGA AUDIO

A

B

15

42" LCD TV

Connecting External Devices to Your LCD

You can connect many types of audio visual and entertainment devices to the LCD.

Most audio/video devices offer a choice of several connection types. The most common types of
connections are Composite (AV), S-Video, and Component (YPbPr). S-Video provides higher quality
picture transmission than the Composite interface, and Component (YPbPr) provides the highest quality
picture transmission. At present, HDMI* (High-Definition Multimedia Interface) is one of the most
common interfaces available for carrying and passing digital signals. Your LCD includes an HDMI feature
that allows your LCD to display high-definition images through an all-digital connection, ensuring the
purest image quality available.

You may choose any of the connection types offered on a device, based on the convenience or quality
of the connection type. The table below shows device signals supported by the different connectors in
your LCD. Incorrect connections may cause devices or the LCD to malfunction, so be sure to refer to the
table before making any connections between your devices and the LCD.

(v: Available, —: Not available)

Prior to making any connections to your LCD, ensure that the power cord is disconnected from the LCD
unit. Please note that the cables mentioned in this section are not included with your LCD package.

A. Connecting a Device with S-Video Port

Connect the S-Video cable to the S-Video 1 or S-Video 2 connector on the LCD. S-Video cable
does not include audio, and the audio cable (L/R) should be connected separately between the audio
connectors on the device and the LCD.

To watch programs:

1. Turn on the LCD; then, press the TV/AV button on the remote control or the SOURCE button

on the LCD unit to view and set the input source.

2. Select S-Video 1 or S-Video 2, depending on the connection you have made between the

device and the LCD.

B. Connecting a Device with Composite Video Port

Connect the Standard Composite (AV) cable video jack to the Video 1 or Video 2 connectors on the
LCD. Connect the audio jacks to the Audio (R/L) connectors. The Standard Composite (AV) cable is
color-coded as follows: Video = yellow, Audio Left = white, and Audio Right = red.

To watch programs:

1. Turn on the LCD; then, press the TV/AV button on the remote control or the SOURCE button

on the LCD unit to view and set the input source.

2. Select Video 1 or Video 2, depending on the connection you have made between the device

and the LCD.

*HDMI, High Definition Multimedia Interface, supports the uncompressed standard for delivering all
digital video and audio information. With only one HDMI cable, users can enjoy the delivering of both
the digital video and audio.

Video 1 Video 2 S-Video 1 S-Video 2 HD1 (YPbPr) HDMI
480i (720 x 480i) v vvvvv
480p (720 x 480p) _ _ _ _ v v
720p (1280 x 720p) _ _ _ _ v v

1080i (1920 x 1080i) _ _ _ _ v v

16

C. Connecting a Device with Component Video Port

Connect the Component cable (YPbPr) to the HD1 (Y/Pb/Pr) connectors on the LCD. The
Component cable (YPbPr) is color-coded green, blue and red. Component cable (YPbPr) does not
include audio, and the audio cable (L/R) should be connected separately between the audio
connectors on the device and the LCD.

To watch programs:

1. Turn on the LCD; then, press the TV/AV button on the remote control or the SOURCE button
on the LCD unit to view and set the input source.

2. Select HD1 from the list of input sources to view programs.

D. Connecting a Device with a HDMI Port

Connect the HDMI cable to the HDMI connector on the LCD. Since the HDMI connection standard
also supports the transfer of uncompressed audio information, there is no need to use the audio
cable to connect the device to your LCD.

To watch programs:

1. Turn on the LCD; then, press the TV/AV button on the remote control or the SOURCE button
on the LCD unit to view and set the input source.

2. Select HDMI from the list of input sources to view programs.

DVD Player/Recorder

VCR or 

VCD/DVD Player

Video Game Set

Camcorder

VCR or VCD/DVD Player

DVD Player or Recorder

A

B

C

D

NOTE: The examples given in this section reflect common connection types; actual connection types

may vary according to model. Refer to the user manual for the device if you need additional assistance.

17

42" LCD TV

Connecting to a Second Display

You can send output from the LCD to a second display, such as a LCD with AV-In support. This can be
done by connecting a Standard Composite (AV) cable from the video and audio output ports on the rear
of the LCD.

To connect to a second display follow these steps:

1. Connect the Video/Audio output of the LCD to the Video/Audio input of the secondary display,
using a Standard Composite (AV) cable. Connect the audio (white and red) to Audio (L/R)
connectors.

2. Turn on the LCD and the second display.

3. Set the second display to receive Composite Video input. For more details, refer to the User Manual
of the second display.

NOTE:

• The output displayed on a second display is the same as the current input of the LCD.

• You can connect to a second display only by using the Video/Audio output connectors and the
Standard Composite (AV) cable.

Display

18

Connecting to a Personal Computer

You can use the LCD as a monitor for your PC. VGA is the most common type of connection for
this purpose.

To connect to a personal computer, follow these steps:

1. Connect the VGA cable from the computer to the VGA connector on the rear of the LCD unit.

2. For audio, connect the computer’s audio cable from the Line Out of the PC to the VGA Audio on
the rear panel of the LCD, using a phone audio cable.

3. Turn on the LCD and the computer.

4. Press the TV/AV button on the remote control or the SOURCE button on the LCD unit to set input
source to “VGA”.

NOTE:

• The LCD includes Plug-and-Play capability, which allows the computer to automatically adjust its
settings to match those of the monitor. Often, the image needs no adjusting. There may be some
variations in the image due to different models or different versions of operating systems.

If there are problems with the image, however, such as flicker or an unclear image, adjust computer
settings by using the LCD’s on-screen menu. To deal with an unclear image, you may need to
adjust the phase or frequency, or apply automatic settings by choosing “Auto” in the on-screen
menu to adjust image quality automatically.

19

42" LCD TV

Display Mode

Analog

Horizontal Frequency Vertical Frequency

VESA

VGA

640 x 480

31.5 KHz 60.0 Hz

37.5 KHz 75.0 Hz

640 x 480 37.9 KHz 72.0 Hz

SVGA 800 x 600

35.2 KHz 56.3 Hz

37.9 KHz 60.3 Hz

46.9 KHz 75.0 Hz

48.1 KHz 72.0 Hz

XGA 1024 x 768

48.4 KHz 60.0 Hz

56.6 KHz 70.0 Hz

60.0 KHz 75.0 Hz

SXGA 1280 x 1024 64.0 KHz 60.0 Hz

MS-DOS 640 x 350 31.5 KHz 70.1 Hz

If you cannot improve the image, the problem may be in the graphic card in your computer. Consult
the user manual or manufacturer for your graphics card to see if there are settings such as the
refresh rate that can be adjusted in your graphics card. In some cases, the limitations of the graphics
card and its settings may require upgrading of the graphics card to improve the image.

Refer to the following section, “Specifications for Computer Modes,” for details about supported
configurations.

• With some computer models, the DOS or CMOS BIOS mode may not work with the LCD.

Specifications for Computer Modes

For most settings, the computer uses Plug and Play technology to adjust itself to the settings of the
LCD. For certain settings, however, the size and position of the image shown on the LCD may be
determined by the computer. The following table shows display elements determined by the computer
and supported by the LCD.

Supported Display Elements

VGA Input

NOTE:

• Select only standard display formats in your computer. If you select non-standard display formats,
the LCD may not display them properly.

• If your computer has vertical and horizontal frequency selection, select 60 Hz (vertical) and 31.5
KHz (horizontal).

• Interlaced refresh is not supported.

20

VGA

Video 1

S-Video 1

Video 2
S-Video 2

HDMI
HD 1

DTV
TV

CHAPTER 3

Getting Started

This section explains some of the basic procedures for setting up the LCD, so that you can begin using
your unit right away. Some features will differ in either TV or digital TV mode; such differences will be
explained separately where relevant.

Turning the LCD On

1. Plug the power cord into the power connector on the
rear of the LCD unit, and plug the other end into a
power source outlet.

2. Press the PWR1 (Red) button on the remote control or
the POWER (

) button on the LCD unit to turn the

LCD on.

NOTE: If you need to disconnect power, first put the LCD
into standby mode by pressing the PWR1 (Red) button on
the remote control or the POWER ( ) button on the LCD
unit. Then disconnect the power cord from the rear panel of
the LCD unit.

Initial Setup for TV

Before viewing TV or video input, familiarize yourself with
the source and channel selection as described in the
following sections.

A. Selecting the TV Input Source

You can set the LCD to directly receive air signals, or to
receive cable signals from the cable attached to the Antenna
(Analog) input, if you have attached a cable from a rooftop
antenna or cable service provider.

1. Press the TV/AV button on the remote control or the
SOURCE button on the LCD unit.

When the button is pressed, a list of the available input
sources appears on the screen for selection.

2. Press the UP/DOWN (

/ ) button on the remote
control to select “TV”, then ENTER to confirm your
selection.

3. Press the ANT/CBL button on the remote control to
toggle between Antenna or Cable input.