Table of Contents
Advertisement
Quick Links
ENERGY STAR is a set of power-saving
guidelines issued by the U.S.
Environmental Protection Agency(EPA).
As an ENERGY STAR
Partner LGE U. S. A.,Inc.
has determined that this
product meets the
ENERGY STAR guidelines
for energy efficiency.
All manuals and user guides at all-guides.com
www.lgusa.com / www.lg.ca / www.lgcommercial.com
LCD TV
OWNER'S MANUAL
20LS7D
20LS7DC
23LS7D
23LS7DC
Please read this manual carefully before operating
your set.
Retain it for future reference.
Record model number and serial number of the set.
See the label attached on the back cover and quote
this information to your dealer
when you require service.
Advertisement
Table of Contents
Related Manuals for LG 20LS7D
Summary of Contents for LG 20LS7D
- Page 1 ENERGY STAR is a set of power-saving guidelines issued by the U.S. Environmental Protection Agency(EPA). As an ENERGY STAR Partner LGE U. S. A.,Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency. www.lgusa.com / www.lg.ca / www.lgcommercial.com...
- Page 2 All manuals and user guides at all-guides.com...
-
Page 3: Warning / Caution
This reminder is provided to call the CATV system Do not attempt to modify this product in any way installer’s attention to Article 820-40 of the National without written authorization from LG Electronics. Electric Code (U.S.A.). The code provides guidelines for Unauthorized modification could void the user’s... -
Page 4: Safety Instructions
All manuals and user guides at all-guides.com SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS Important safety instructions shall be provided with each apparatus. This information shall be given in a separate booklet or sheet, or be located before any operating instructions in an instruction for installation for use and supplied with the apparatus. - Page 5 All manuals and user guides at all-guides.com Use only with the cart, stand, tripod, bracket, of the appliance, and have the cord replaced or table specified by the manufacturer, or sold with an exact replacement part by an authorized with the apparatus. When a cart is used, use servicer.
-
Page 6: Table Of Contents
All manuals and user guides at all-guides.com CONTENTS WARNING / CAUTION PICTURE CONTROL ......SAFETY INSTRUCTIONS Picture Size (Aspect Ratio) Control . - Page 7 All manuals and user guides at all-guides.com TIME SETTING Clock Setting - Auto Clock Setup ........- Manual Clock Setup .
-
Page 8: Introduction
All manuals and user guides at all-guides.com INTRODUCTION FEATURE OF THIS TV LG's own special digital image generator, consisting Manufactured under license from Dolby Laboratories. of a full digital image processor, six different main “ Dolby “and the double-D symbol are trademarks of picture quality factors. -
Page 9: Preparation
User must use shielded signal interface cables (D-sub 15 pin cable) with ferrite cores to maintain standard compliance for the product. 1.5V 1.5V LCD TV Owner's Manual http://www.lgusa.com www.lg.ca Copyright© 2007 LGE, All Rights Reserved. Owner’s Manual CD Manual Remote Control,... -
Page 10: Front Panel Information
All manuals and user guides at all-guides.com PREPARATION FRONT PANEL INFORMATION Here shown may be somewhat different from your TV. MENU VOLUME POWER INPUT ENTER CHANNEL Button Button Button Button )Buttons )Buttons INPUT MENU ENTER Remote Control Sensor Power/Standby Indicator Illuminates red in standby mode. -
Page 11: Back Panel Information
All manuals and user guides at all-guides.com BACK PANEL INFORMATION Here shown may be somewhat different from your TV. ANTENNA/ HDMI/DVI IN CABLE IN AV IN S-VIDEO AUDIO VIDEO AUDIO (RGB/DVI) RGB (PC) IN SERVICE ONLY L(MONO) RS-232C IN VIDEO AUDIO (SERVICE ONLY) COMPONENT IN... -
Page 12: Stand Installation
All manuals and user guides at all-guides.com PREPARATION STAND INSTALLATION Here shown may be somewhat different from your TV. Carefully place the product screen side down on a cushioned surface that will protect product and screen from damage. Hold the H H I I N N G G E E B B O O D D Y Y and bend it upward. H H I I N N G G E E B B O O D D Y Y Insert the S S T T A A N N D D B B O O D D Y Y into the product until clicking sound. -
Page 13: Detaching Stand
All manuals and user guides at all-guides.com DETACHING STAND Here shown may be somewhat different from your TV. Carefully place the product screen side down on Pull cover base backward while pressing button a cushioned surface that will protect product and on stand body. -
Page 14: Back Cover For Wire Arrangement
All manuals and user guides at all-guides.com PREPARATION BACK COVER FOR WIRE ARRANGEMENT Here shown may be somewhat different from your TV. Connect the cables as necessary. To connect an additional equipment, see the E E X X T T E E R R N N A A L L E E Q Q U U I I P P M M E E N N T T S S E E T T U U P P section. Install the C C A A B B L L E E M M A A N N A A G G E E M M E E N N T T as shown. -
Page 15: Positioning Your Display
All manuals and user guides at all-guides.com POSITIONING YOUR DISPLAY Here shown may be somewhat different from your TV. Adjust the position of the panel in various ways for maximum comfort. • Tilt range... -
Page 16: Vesa Wall Mounting
All manuals and user guides at all-guides.com PREPARATION VESA WALL MOUNTING This product accepts a VESA-compliant mounting interface pad. (optional) There 4 threaded holes are available for attaching the bracket. 100 mm 100 mm NOTE Screw length needed depends on the wall mount used. For further information, refer to the VESA Wall Mounting Instruction Guide. -
Page 17: Kensington Security System
All manuals and user guides at all-guides.com KENSINGTON SECURITY SYSTEM - The TV is equipped with a Kensington Security System connector on the back panel. Connect the Kensington Security System cable as shown below. - For the detailed installation and use of the Kensington Security System, refer to the user’s guide provided with the Kensington Security System. -
Page 18: Antenna Or Cable Connection
All manuals and user guides at all-guides.com PREPARATION ANTENNA OR CABLE CONNECTION 1. Antenna (Analog or Digital) Wall Antenna Socket or Outdoor Antenna without a Cable Box Connections. For optimum picture quality, adjust antenna direction if needed. Multi-family Dwellings/Apartments Wall (Connect to wall antenna socket) Antenna Socket... -
Page 19: External Equipment Setup
All manuals and user guides at all-guides.com EXTERNAL EQUIPMENT SETUP To prevent the equipment damage, never plug in any power cords until you have finished connecting all equipment. HD RECEIVER SETUP This TV can receive Digital Over-the-air/Cable signals without an external digital set-top box. However, if you do receive digital signals from a digital set-top box or other digital external device, refer to the figure as shown below. - Page 20 All manuals and user guides at all-guides.com EXTERNAL EQUIPMENT SETUP When connecting HDMI cable 1. How to connect Connect the digital set-top box to H H D D M M I I / / D D V V I I I I N N jack on the set.
- Page 21 All manuals and user guides at all-guides.com When connecting HDMI to DVI cable ANTENNA/ CABLE IN HDMI/DVI IN AV IN S-VIDEO AUDIO VIDEO AUDIO (RGB/DVI) RGB (PC) IN SERVICE ONLY L(MONO) RS-232C IN (SERVICE ONLY) VIDEO AUDIO COMPONENT IN DVI-DTV OUTPUT 1.
-
Page 22: Dvd Setup
All manuals and user guides at all-guides.com EXTERNAL EQUIPMENT SETUP DVD SETUP When connecting Component cable 1. How to connect Connect the video outputs ( Y, P ) of the DVD to the C C O O M M P P O O N N E E N N T T I I N N V V I I D D E E O O jacks on the set. Match the jack colors ( Y = green, P = red ) . - Page 23 All manuals and user guides at all-guides.com When connecting with an S-Video cable ANTENNA/ CABLE IN VI IN 1. How to connect AV IN S-VIDEO Connect the S-VIDEO output of the DVD to the VIDEO AUDIO RGB (PC) IN S S - - V V I I D D E E O O input on the set. L(MONO) Connect the audio outputs of the DVD to the A A U U D D I I O O input jacks on the set.
-
Page 24: Vcr Setup
All manuals and user guides at all-guides.com EXTERNAL EQUIPMENT SETUP VCR SETUP To avoid picture noise ( interference ) , leave an adequate distance between the VCR and TV. If the 4:3 picture format is used; the fixed images on the sides of the screen may remain visible on the screen. - Page 25 All manuals and user guides at all-guides.com When connecting with a RCA cable HDMI/DVI IN 1. How to connect AV IN S-VIDEO VIDEO AUDIO SERVICE ONLY Connect the A A U U D D I I O O /V V I I D D E E O O jacks between TV and L(MONO) VCR.
-
Page 26: Headphone Setup
All manuals and user guides at all-guides.com EXTERNAL EQUIPMENT SETUP HEADPHONE SETUP You can listen to the sound through the headphone. 1. How to connect Plug the headphone into the headphone socket. HDMI/DVI IN To adjust the headphone volume, press the V V O O L L + or - button. -
Page 27: Pc Setup
All manuals and user guides at all-guides.com PC SETUP This TV provides Plug and Play capability, meaning that the PC adjusts automatically to the TV's settings. AV IN When connecting D-sub 15pin cable S-VIDEO AUDIO AUDIO (RGB/DVI) RGB (PC) IN 1. - Page 28 All manuals and user guides at all-guides.com EXTERNAL EQUIPMENT SETUP NOTES adjust the brightness and contrast on the PICTURE To get the the best picture quality, adjust the PC menu until the picture is clear. If the refresh rate of graphics card to 1366x768.
- Page 29 All manuals and user guides at all-guides.com Screen Setup for PC mode ADJUST Overview MUTE When the RGB input of the set is connected to a PC output, select the RGB-PC as the main input mode. MENU EXIT BACK After connecting RGB-PC to PC output and checking the screen qual- ity.
-
Page 30: Watching Tv / Channel Control
All manuals and user guides at all-guides.com WATCHING TV / CHANNEL CONTROL REMOTE CONTROL FUNCTIONS When using the remote control, aim it at the remote control sensor on the TV. Analog mode: Selects MTS sound (Mono, Stereo, or a POWER SAP) p p . - Page 31 All manuals and user guides at all-guides.com POWER Turns your TV on or off. In AV, Component, RGB-PC, and HDMI input sources, screen returns to the last TV channel. INPUT External input modes rotate in regular sequence: TV, AV, Component, RGB-PC, and HDMI. (AV, Component, RGB-PC, and HDMI input sources are linked automatically, only if a device is connected.) NUMBER button...
-
Page 32: Turning On Tv
All manuals and user guides at all-guides.com WATCHING TV / CHANNEL CONTROL TURNING ON TV POWER INPUT PICTURE SOUND TIMER First, connect power cord correctly. At this moment, the TV switches to standby mode. In standby mode to turn TV on, press the , I I N N P P U U T T , C C H H ( ( button on the TV or press the P P O O W W E E R R , I I N N P P U U T T , T T V V , C C H H ( ( + or -) ) , N N u u m m b b e e r r ( ( 0 0 ~9 9 ) ) button on the remote control. -
Page 33: On-Screen Menus Selection
All manuals and user guides at all-guides.com ON-SCREEN MENUS SELECTION Your TV's OSD ( On Screen Display ) may differ slightly from what is shown in this manual. Press the M M E E N N U U button and then use button to select the each menu. -
Page 34: Channel Search
All manuals and user guides at all-guides.com WATCHING TV / CHANNEL CONTROL CHANNEL SEARCH MENU EXIT BACK Auto Scan (Auto Tuning) ENTER Automatically finds all channels available through antenna or cable inputs, and stores them in memory on the channel list. -
Page 35: Add/Delete Channel (Manual Tuning)
All manuals and user guides at all-guides.com MENU EXIT BACK Add/Delete Channel (Manual Tuning) ENTER A password is required to gain access to Manual Tuning menu if the Lock System is turned on. If selecting DTV or CADTV input signal, you can view the on-screen signal strength monitor to see the quality of the signal being received. -
Page 36: Channel Editing
All manuals and user guides at all-guides.com WATCHING TV / CHANNEL CONTROL ADJUST Channel Editing MUTE There are two different ways in order to add or delete MENU BACK EXIT scanned channels. One is "Custom List" and the other is "Favorite List"... -
Page 37: Key Lock
All manuals and user guides at all-guides.com KEY LOCK MENU EXIT BACK The TV can be set up so that it can only be used with the remote control. ENTER This feature can be used to prevent unauthorized viewing by locking out the front panel controls. This TV is programmed to remember which option it was last set to even if you turn the TV off. -
Page 38: Picture Control
All manuals and user guides at all-guides.com PICTURE CONTROL PICTURE SIZE (ASPECT RATIO) CONTROL MENU EXIT BACK This feature allows an analog picture with a 4:3 aspect ratio is displayed on your TV. When you receive an analog picture with a 4:3 aspect ratio on your 16:9 TV, you need to specify how the picture is to be displayed. - Page 39 All manuals and user guides at all-guides.com Set by program Zoom Selects the proper picture proportion to match Choose Zoom when you want to view the pic- the source’s image. ture without any alteration. However, the top and bottom portions of the picture will be (4:3 4:3) cropped.
-
Page 40: Preset Picture Settings
All manuals and user guides at all-guides.com PICTURE CONTROL PRESET PICTURE SETTINGS POWER INPUT Picture Mode - Preset PICTURE SOUND TIMER Picture Mode adjusts the TV for the best picture appearance. Select the preset value in the Picture Mode menu based on the program category. -
Page 41: Color Tone - Preset
All manuals and user guides at all-guides.com MUTE MENU EXIT BACK Color Tone - Preset Choose one of three automatic color adjustments. Set to ENTER warm to enhance hotter colors such as red, or set to cool to see less intense colors with more blue. When selecting Picture Mode options (Dynamic, Standard and Mild), C C o o l l o o r r T T e e m m p p e e r r a a t t u u r r e e is automatically change. -
Page 42: Manual Picture Adjustment
All manuals and user guides at all-guides.com PICTURE CONTROL MANUAL PICTURE ADJUSTMENT MUTE MENU EXIT BACK Picture Mode - User Mode Adjust the picture appearance to suit your preference and ENTER viewing situations. Picture Mode : User Press the M M E E N N U U button and then use button Color Temperature : Cool... -
Page 43: Color Tone - User Mode
All manuals and user guides at all-guides.com MUTE MENU EXIT BACK Color Tone - User Mode You can also adjust the detailed settings (Red, Green, Blue) ENTER by selecting the C C o o l l o o r r T T e e m m p p e e r r a a t t u u r r e e - - U U s s e e r r menu. This feature operate only if the picture mode set U U s s e e r r . -
Page 44: Xd (Picture Improvement Technology)
XD - PICTURE IMPROVEMENT TECHNOLOGY MUTE MENU EXIT BACK XD is LG’s unique picture improving technology to display a real HD source through an advanced digital signal pro- cessing algorithm. ENTER When selecting Picture Mode options (Dynamic, Standard, and Mild), XD is automatically changed to Auto. -
Page 45: Advanced - Black (Darkness) Level
All manuals and user guides at all-guides.com ADVANCED - BLACK (DARKNESS) LEVEL MUTE MENU EXIT BACK Adjusting the contrast and the brightness of the screen using the black level of the screen. This feature operates only in AV or HDMI mode. ENTER Picture Mode : User... -
Page 46: Back Light
All manuals and user guides at all-guides.com PICTURE CONTROL BACK LIGHT MUTE MENU EXIT BACK Adjust the brightness of LCD panel to control the brightness of screen. ENTER Picture Mode : User Press the M M E E N N U U button and then use button Color Temperature : Cool... -
Page 47: Low-Power Picture Mode
All manuals and user guides at all-guides.com MUTE LOW - POWER PICTURE MODE MENU EXIT BACK Low power reduces the display power consumption. ENTER Language : English Press the M M E E N N U U button and then use button Key Lock : Off... -
Page 48: Picture Reset
All manuals and user guides at all-guides.com PICTURE CONTROL PICTURE RESET MUTE MENU EXIT BACK Use to quickly reset all the Picture menu options to their original factory preset values. ENTER Picture Mode : User Press the M M E E N N U U button and then use button Color Temperature : Cool... -
Page 49: Sound & Language Control
All manuals and user guides at all-guides.com SOUND & LANGUAGE CONTROL PRESET SOUND SETTINGS (SOUND MODE) POWER INPUT Sound Mode lets you enjoy the best sound without any special PICTURE SOUND TIMER adjustment because the TV sets the appropriate sound options based on the program content. -
Page 50: Sound Setting Adjustment - User Mode
All manuals and user guides at all-guides.com SOUND & LANGUAGE CONTROL SOUND SETTING ADJUSTMENT - USER MODE MUTE MENU EXIT BACK Adjust the sound to suit your taste and room situations. ENTER Sound Mode : Standard Balance Press the M M E E N N U U button and then use button to select the A A U U D D I I O O menu. -
Page 51: Balance
All manuals and user guides at all-guides.com MUTE BALANCE MENU EXIT BACK Adjust the left/right sound of speaker to suit your taste and room situations. ENTER Sound Mode : Standard Press the M M E E N N U U button and then use button Balance to select the A A U U D D I I O O menu. -
Page 52: Stereo/Sap Broadcasts Setup
All manuals and user guides at all-guides.com SOUND & LANGUAGE CONTROL STEREO/SAP BROADCASTS SETUP POWER INPUT This TV can receive MTS stereo programs and any SAP PICTURE SOUND TIMER ( Secondary Audio Program ) that accompanies the stereo program if the station transmits an additional sound signal as well as the original one and when you select Stereo or SAP on the remote control. -
Page 53: Audio Language
All manuals and user guides at all-guides.com MUTE AUDIO LANGUAGE MENU EXIT BACK Other languages may be available if a digital signal is provided by the broadcasting station. This feature operates only in DTV/CADTV mode. ENTER Language : English Key Lock : Off Press the M M E E N N U U button and then use button... -
Page 54: On-Screen Menus Language Selection
All manuals and user guides at all-guides.com SOUND & LANGUAGE CONTROL ON-SCREEN MENUS LANGUAGE SELECTION MUTE MENU EXIT BACK The menus can be shown on the screen in the selected language. First select your language. ENTER Language : English Press the M M E E N N U U button and then use button Key Lock : Off... -
Page 55: Caption Mode
All manuals and user guides at all-guides.com CAPTION MODE MUTE MENU BACK EXIT Caption must be provided to help people with hearing loss watch TV. ENTER Use the C C C C button to select Caption O O n n or O O f f f f . When selecting O O f f f f , Sub-menus for Analog, DTV, and Digital Option become disabled. -
Page 56: Analog Broadcasting System Captions
All manuals and user guides at all-guides.com SOUND & LANGUAGE CONTROL MUTE MENU EXIT BACK Analog Broadcasting System Captions Select a caption mode for displaying captioning information ENTER if provided on a program. Analog caption displays informa- tion at any position on the screen and is usually the pro- gram's dialog. -
Page 57: Digital Broadcasting System Captions
All manuals and user guides at all-guides.com MUTE MENU EXIT BACK Digital Broadcasting System Captions Choose the language you want the DTV/CADTV Captions ENTER to appear in. Other Languages can be chosen for digital sources only if they are included on the program. This function in only available when Caption Mode is set Language : English... -
Page 58: Caption Option
All manuals and user guides at all-guides.com SOUND & LANGUAGE CONTROL MUTE MENU EXIT BACK Caption Option Customize the DTV/CADTV captions that appear on your ENTER screen. This function in only available when Caption Mode is set Press the M M E E N N U U button and then use button to select the O O P P T T I I O O N N menu. -
Page 59: Time Setting
All manuals and user guides at all-guides.com TIME SETTING MUTE CLOCK SETTING MENU EXIT BACK Auto Clock Setup The time is set automatically from a digital channel signal. ENTER The digital channel signal includes information for the current time provided by the broadcasting station. Set the clock manually if the current time is set incorrectly by the auto clock function. -
Page 60: Manual Clock Setup
All manuals and user guides at all-guides.com TIME SETTING MUTE MENU EXIT BACK Manual Clock Setup If the current time setting is wrong, reset the clock manually. ENTER Clock : - - - -, - - - -, - - : - - - - Press the M M E E N N U U button and then use button Off Time... -
Page 61: Auto On/Off Time Setting
All manuals and user guides at all-guides.com MUTE AUTO ON/OFF TIME SETTING MENU EXIT BACK This function operates only if the current time has been set. The O O f f f f T T i i m m e e function overrides the O O n n T T i i m m e e function if they are both set to the same time. -
Page 62: Sleep Time Setting
All manuals and user guides at all-guides.com TIME SETTING SLEEP TIME SETTING POWER INPUT The Sleep Time turns the TV off at the preset time. PICTURE SOUND TIMER Note that this setting is cleared when the TV is turned off. ADJUST MUTE Press the T T I I M M E E R R button repeatedly to select the number of... -
Page 63: Auto Shut-Off Setting
All manuals and user guides at all-guides.com MUTE AUTO SHUT-OFF SETTING MENU EXIT BACK If set to on and there is no input signal, the TV turns off automatically after 10 minutes. ENTER Clock : Oct 19, 2007, 03:44 AM Press the M M E E N N U U button and then use button Off Time... -
Page 64: Parental Control / Ratings
All manuals and user guides at all-guides.com PARENTAL CONTROL / RATINGS Parental Control can be used to block specific ratings. The Parental Control Function (V-Chip) is used to block program viewing based on the ratings sent by the broadcasting station. The default setting is to allow all programs to be viewed. Viewing can be blocked by choosing the type of the program and the categories. - Page 65 All manuals and user guides at all-guides.com Set Password Change the password by inputting a new password twice. For USA For Canada Lock System : Off Lock System : Off Set Password Set Password After inputting the password, use the button to Movie Rating TV Rating-English...
-
Page 66: Movie & Tv Rating
All manuals and user guides at all-guides.com PARENTAL CONTROL /RATINGS MOVIE & TV RATING Movie Rating (MPAA) for USA only Blocks movies according to the movie ratings limits specified, so children cannot view certain movies. You can set the ratings limit by blocking out all the movies with the ratings above a specified level. - Page 67 All manuals and user guides at all-guides.com TV Rating Children for USA only Prevents children from watching certain children's TV pro- grams, according to the ratings limit set. The children rating does not apply to other TV programs. Unless you block cer- tain TV programs intended for mature audiences in the TV Lock System : Off...
- Page 68 All manuals and user guides at all-guides.com PARENTAL CONTROL /RATINGS TV Rating English for CANADA only Selecting canadian english language rating system. Lock System : Off After inputting the password, use the button to Set Password choose T T V V R R a a t t i i n n g g - - E E n n g g l l i i s s h h . TV Rating-English TV Rating-French Downloadable Rating...
-
Page 69: Appendix
All manuals and user guides at all-guides.com APPENDIX TROUBLESHOOTING T T h h e e o o p p e e r r a a t t i i o o n n d d o o e e s s n n o o t t w w o o r r k k n n o o r r m m a a l l l l y y . . Check to see if there is any object between the product and the remote control causing obstruction. - Page 70 All manuals and user guides at all-guides.com APPENDIX T T h h e e a a u u d d i i o o f f u u n n c c t t i i o o n n d d o o e e s s n n o o t t w w o o r r k k . . Press the VOL or VOLUME button.
-
Page 71: Maintenance
All manuals and user guides at all-guides.com MAINTENANCE Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time you can enjoy your new TV. Caution: Be sure to turn the power off and unplug the power cord before you begin any cleaning. Cleaning the Screen Here’s a great way to keep the dust off your screen for a while. -
Page 72: Product Specifications
All manuals and user guides at all-guides.com APPENDIX PRODUCT SPECIFICATIONS 20LS7D (20LS7D-UK) 23LS7D (23LS7D-UK) MODELS 20LS7DC (20LS7DC-UK) 23LS7DC (23LS7DC-UK) 19.7 x 15.8 x 6.9 inches 22.9 x 18.1 x 7.8 inches Including stand 499.4 x 401.2 x 175.1 mm 581.3 x 458.9 x 198.8 mm Dimensions 19.7 x 14.0 x 2.9 inches... - Page 73 All manuals and user guides at all-guides.com...
- Page 74 All manuals and user guides at all-guides.com...