Specification (English)
Page 1
...; AV Mode II (Cinema, Sports, Game) • 60,000 Hour Panel Life (typical) • NTSC/ATSC Tuners with Clear QAM AUDIO • Output Power: 10W x 2 • Invisible Speaker System • Clear Voice II • SRS TruSurround XT™ • Smart... • SIMPLINK™ Connectivity • 1 HD Component Video Input • 1 Composite Input • 1 Digital Audio Out (Optical) • PC Connectivity (D-sub 15pin) • RF Antenna Input LGusa.com LCD TV 37LH20 37" High Definition LCD TV (37.0" diagonal) The LH20 Series is a feature rich HDTV available in a size for every room.
...; AV Mode II (Cinema, Sports, Game) • 60,000 Hour Panel Life (typical) • NTSC/ATSC Tuners with Clear QAM AUDIO • Output Power: 10W x 2 • Invisible Speaker System • Clear Voice II • SRS TruSurround XT™ • Smart... • SIMPLINK™ Connectivity • 1 HD Component Video Input • 1 Composite Input • 1 Digital Audio Out (Optical) • PC Connectivity (D-sub 15pin) • RF Antenna Input LGusa.com LCD TV 37LH20 37" High Definition LCD TV (37.0" diagonal) The LH20 Series is a feature rich HDTV available in a size for every room.
Specification (English)
Page 2
... 2 System Dolby Digital 5.1 Decoder • Surround System Type SRS TruSurround XT Bass/Treble/Balance Controls • Clear Voice II • Auto Volume Leveler II • Sound Mode 5 Modes SPECIAL FEATURES Picture Wizard • Backlight Control • Smart Energy Saving • Mechanical Power Off • 1080p Source Input - LCD TV 37LH20 37" High Definition LCD TV (37.0" diagonal) LGusa...
... 2 System Dolby Digital 5.1 Decoder • Surround System Type SRS TruSurround XT Bass/Treble/Balance Controls • Clear Voice II • Auto Volume Leveler II • Sound Mode 5 Modes SPECIAL FEATURES Picture Wizard • Backlight Control • Smart Energy Saving • Mechanical Power Off • 1080p Source Input - LCD TV 37LH20 37" High Definition LCD TV (37.0" diagonal) LGusa...
Owner's Manual (English)
Page 7
... Setting 95 Sleep Timer Setting 96 PARENTAL CONTROL / RATINGS Set Password & Lock System 97 Channel Blocking 100 Movie & TV Rating 101 Downloadable Rating 106 External Input Blocking 107 APPENDIX Troubleshooting 108 Maintenance 110 Product Specifications 111 IR Codes 115 External ... Mode 82 Sound Setting Adjustment - User Mode 83 Balance 84 TV Speakers On/Off Setup 85 Audio Reset 86 Stereo/SAP Broadcasts Setup 87 Audio Language 88 On-Screen Menus Language Selection 89 Caption Mode - Digital Broadcasting System Captions 91 - Analog Broadcasting System Captions 90 -...
... Setting 95 Sleep Timer Setting 96 PARENTAL CONTROL / RATINGS Set Password & Lock System 97 Channel Blocking 100 Movie & TV Rating 101 Downloadable Rating 106 External Input Blocking 107 APPENDIX Troubleshooting 108 Maintenance 110 Product Specifications 111 IR Codes 115 External ... Mode 82 Sound Setting Adjustment - User Mode 83 Balance 84 TV Speakers On/Off Setup 85 Audio Reset 86 Stereo/SAP Broadcasts Setup 87 Audio Language 88 On-Screen Menus Language Selection 89 Caption Mode - Digital Broadcasting System Captions 91 - Analog Broadcasting System Captions 90 -...
Owner's Manual (English)
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Manufactured under license from SRS Labs, Inc. Automatically enhances and amplifies the sound of HDMI Licensing LLC." LG TV include a unique invisible speaker system, tuned by the Imaging Science Foundation. Speakers are embedded in ." The result is incorporated under ...spots behind the front cabinet and use the 4:3 aspect ratio setting for LCD, 1 or more pixels, 16:9 aspect-ratio screens, and AC3 digital audio. I When a fixed image (e.g. IMPORTANT INFORMATION TO PREVENT "IMAGE BURN / BURN-IN" ON YOUR TV SCREEN I Image burn can be accessible by increasing the "sweet spot...
Manufactured under license from SRS Labs, Inc. Automatically enhances and amplifies the sound of HDMI Licensing LLC." LG TV include a unique invisible speaker system, tuned by the Imaging Science Foundation. Speakers are embedded in ." The result is incorporated under ...spots behind the front cabinet and use the 4:3 aspect ratio setting for LCD, 1 or more pixels, 16:9 aspect-ratio screens, and AC3 digital audio. I When a fixed image (e.g. IMPORTANT INFORMATION TO PREVENT "IMAGE BURN / BURN-IN" ON YOUR TV SCREEN I Image burn can be accessible by increasing the "sweet spot...
Owner's Manual (English)
Page 15
...USB IN SERVICE ONLY Used for Service or Hotel mode. 8 COMPONENT IN Analog Connection. AUDIO IN (RGB/DVI) 1/8" (0.32 cm) headphone jack for analog PC audio input. 5 OPTICAL DIGITAL AUDIO OUT (Except 19/22LH20, 22LH200C) Digital optical audio output for audio. 9 Power Cord Socket For operation with amps and home theater systems. Note: In .... 6 ANTENNA/CABLE IN Connect over-the air signals to this jack. Supports HD. This port is used for software updates. 2 AV (Audio/Video) IN Analog composite connection. Accepts DVI video using an adapter or HDMI to operate the TV on DC power. 15
...USB IN SERVICE ONLY Used for Service or Hotel mode. 8 COMPONENT IN Analog Connection. AUDIO IN (RGB/DVI) 1/8" (0.32 cm) headphone jack for analog PC audio input. 5 OPTICAL DIGITAL AUDIO OUT (Except 19/22LH20, 22LH200C) Digital optical audio output for audio. 9 Power Cord Socket For operation with amps and home theater systems. Note: In .... 6 ANTENNA/CABLE IN Connect over-the air signals to this jack. Supports HD. This port is used for software updates. 2 AV (Audio/Video) IN Analog composite connection. Accepts DVI video using an adapter or HDMI to operate the TV on DC power. 15
Owner's Manual (English)
Page 32
... I Select the Component input source on the TV using the INPUT button on the digital set-top box. (Refer to the COMPONENT IN AUDIO jacks on the TV. HD RECEIVER SETUP This TV can receive digital over-the-air/digital cable signals without an external digital set-top box. Match the jack colors (Y... = green, PB = blue, and PR = red). Y PB PR L R 2 Connect the audio output of the digital set-top box to the owner's manual for 26/32/37/42LH20...
... I Select the Component input source on the TV using the INPUT button on the digital set-top box. (Refer to the COMPONENT IN AUDIO jacks on the TV. HD RECEIVER SETUP This TV can receive digital over-the-air/digital cable signals without an external digital set-top box. Match the jack colors (Y... = green, PB = blue, and PR = red). Y PB PR L R 2 Connect the audio output of the digital set-top box to the owner's manual for 26/32/37/42LH20...
Owner's Manual (English)
Page 33
...case use I Turn on the digital set-top box. (Refer to the owner's manual for the digital set -top box to the HDMI/DVI I Select the HDMI or HDMI1/2*/3* input source on the TV using the INPUT button on the TV. 2 No separate audio connection is necessary. If the ... 3* jack on the remote control. * HDMI 2: Except 19/22LH20, 22LH200C * HDMI 3: Except 19/22/26/32/37/42LH20, 19/22LU55, 32CL20 ! How to use the latest cables that support HDMI version 1.3. EXTERNAL EQUIPMENT SETUP HDMI Connection 1. HDMI supports both audio and video. 2. NOTE G Check HDMI cable over version 1.3.
...case use I Turn on the digital set-top box. (Refer to the owner's manual for the digital set -top box to the HDMI/DVI I Select the HDMI or HDMI1/2*/3* input source on the TV using the INPUT button on the TV. 2 No separate audio connection is necessary. If the ... 3* jack on the remote control. * HDMI 2: Except 19/22LH20, 22LH200C * HDMI 3: Except 19/22/26/32/37/42LH20, 19/22LU55, 32CL20 ! How to use the latest cables that support HDMI version 1.3. EXTERNAL EQUIPMENT SETUP HDMI Connection 1. HDMI supports both audio and video. 2. NOTE G Check HDMI cable over version 1.3.
Owner's Manual (English)
Page 34
..., 22LH200C ! DVI doesn't support audio, so a separate audio connection is required for the digital set -top box audio output to use I Select the HDMI or HDMI1/2* input source on the TV using the INPUT button on the TV. AV IN EO AUDIO L(MONO) R 2 L R AUDIO 1 NT IN RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIGITA AUDIO OUT RS-232C IN...
..., 22LH200C ! DVI doesn't support audio, so a separate audio connection is required for the digital set -top box audio output to use I Select the HDMI or HDMI1/2* input source on the TV using the INPUT button on the TV. AV IN EO AUDIO L(MONO) R 2 L R AUDIO 1 NT IN RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIGITA AUDIO OUT RS-232C IN...
Owner's Manual (English)
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...TV to the VCR owner's manual.) ANT OUT S-VIDEO VIDEO L R AUDIO ANT IN OUTPUT SWITCH Wall Jack 2 Antenna 37 How to connect 1 Connect the RF antenna out socket of the VCR to the ANTENNA/CABLE IN socket on the VCR. (Refer to the same channel number. RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIGITAL AUDIO... OUT 1 RS-232C IN ACNATBELNENIAN/ IN (CONTROL&SERVICE) 2. EXTERNAL EQUIPMENT SETUP VCR SETUP Antenna Connection 1. How to use I Insert a video tape into the VCR and press PLAY on the TV. 2 Connect the antenna cable...
...TV to the VCR owner's manual.) ANT OUT S-VIDEO VIDEO L R AUDIO ANT IN OUTPUT SWITCH Wall Jack 2 Antenna 37 How to connect 1 Connect the RF antenna out socket of the VCR to the ANTENNA/CABLE IN socket on the VCR. (Refer to the same channel number. RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIGITAL AUDIO... OUT 1 RS-232C IN ACNATBELNENIAN/ IN (CONTROL&SERVICE) 2. EXTERNAL EQUIPMENT SETUP VCR SETUP Antenna Connection 1. How to use I Insert a video tape into the VCR and press PLAY on the TV. 2 Connect the antenna cable...
Owner's Manual (English)
Page 40
... 1 Connect one end of the optical cable to the TV port of OPTICAL DIGITAL AUDIO OUT. 2 Connect the other end of TV to external audio equipment via the Audio Output port. Off " in the menu. (G p.85) CAUTION G Do not look into the optical output port. G Audio with external audio equipments, such as amplifiers or speakers, you want to...
... 1 Connect one end of the optical cable to the TV port of OPTICAL DIGITAL AUDIO OUT. 2 Connect the other end of TV to external audio equipment via the Audio Output port. Off " in the menu. (G p.85) CAUTION G Do not look into the optical output port. G Audio with external audio equipments, such as amplifiers or speakers, you want to...
Owner's Manual (English)
Page 41
... R O 1 RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIGITAL AUDIO OUT RS-232C IN ACNATBELNENIAN/ /DVI IN (CONTROL&SERVICE) 2 1 AUDIO RGB OUTPUT 41 How to connect 1 Connect the VGA output of the PC to the RGB IN (P C) jack on the TV. 2 Connect the PC audio output to the AUDIO IN (RGB/DVI) jack on the PC... and the TV. How ...
... R O 1 RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIGITAL AUDIO OUT RS-232C IN ACNATBELNENIAN/ /DVI IN (CONTROL&SERVICE) 2 1 AUDIO RGB OUTPUT 41 How to connect 1 Connect the VGA output of the PC to the RGB IN (P C) jack on the TV. 2 Connect the PC audio output to the AUDIO IN (RGB/DVI) jack on the PC... and the TV. How ...
Owner's Manual (English)
Page 53
Multi Audio: Changes the audio language (Digital signal). A Caption: Select on the viewing environment. Energy Saving: Select the Energy Saving level to TV viewing. 53 Make appropriate adjustments. 3 Q.MENU Return to reduce the TV's power consumption by adjusting backlight. 1 Q.MENU 2 Display each.... F Aspect Ratio G A 16:9 Aspect Ratio: Selects your TV turns off . P i c t u r e M o d e: Selects the factory preset picture depend on or off automatically. WATCHING TV / CHANNEL CONTROL QUICK MENU Your TV's OSD (On Screen Display) may differ slightly from what is ...
Multi Audio: Changes the audio language (Digital signal). A Caption: Select on the viewing environment. Energy Saving: Select the Energy Saving level to TV viewing. 53 Make appropriate adjustments. 3 Q.MENU Return to reduce the TV's power consumption by adjusting backlight. 1 Q.MENU 2 Display each.... F Aspect Ratio G A 16:9 Aspect Ratio: Selects your TV turns off . P i c t u r e M o d e: Selects the factory preset picture depend on or off automatically. WATCHING TV / CHANNEL CONTROL QUICK MENU Your TV's OSD (On Screen Display) may differ slightly from what is ...
Owner's Manual (English)
Page 59
RETURN WATCHING TV / CHANNEL CONTROL 7 DOLBY DIGITAL CNN 1 2 3 4 5 6 Brief Info Title Test.. D Dolby Digital: The program contains a Dolby Digital audio signal in TV and HDMI input source. 4:3 16:9 480i 480p 720p 1080i 1080p The original aspect ratio of the video is 4:3 The... time 4 Program progress bar 5 Program finish time 6 Present time 7 Banner information 59 Refer to select wanted Audio. Sat, Feb 21, 2009 10:10 AM Multilingual D CC Caption 11:40 AM 1080i TV-PG D L S V 10:40 AM Multilingual : The program contains two or more caption services. CC Caption...
RETURN WATCHING TV / CHANNEL CONTROL 7 DOLBY DIGITAL CNN 1 2 3 4 5 6 Brief Info Title Test.. D Dolby Digital: The program contains a Dolby Digital audio signal in TV and HDMI input source. 4:3 16:9 480i 480p 720p 1080i 1080p The original aspect ratio of the video is 4:3 The... time 4 Program progress bar 5 Program finish time 6 Present time 7 Banner information 59 Refer to select wanted Audio. Sat, Feb 21, 2009 10:10 AM Multilingual D CC Caption 11:40 AM 1080i TV-PG D L S V 10:40 AM Multilingual : The program contains two or more caption services. CC Caption...
Owner's Manual (English)
Page 64
... the INPUT button on the remote control, the SIMPLINK device will stop. WATCHING TV / CHANNEL CONTROL SIMPLINK allows you to control and play the audio from the TV, connect the DIGITAL AUDIO OUT terminal on the back of the TV to the DIGITAL AUDIO IN terminal on the back of the SIMPLINK device with HDMI cable without additional...
... the INPUT button on the remote control, the SIMPLINK device will stop. WATCHING TV / CHANNEL CONTROL SIMPLINK allows you to control and play the audio from the TV, connect the DIGITAL AUDIO OUT terminal on the back of the TV to the DIGITAL AUDIO IN terminal on the back of the SIMPLINK device with HDMI cable without additional...
Owner's Manual (English)
Page 87
Digital TV 1 Q.MENU Select Multi Audio. 2 Select other languages. 3 Q.MENU Return to TV viewing. Mono sound is automatically used if the broadcast is only in Mono. SOUND & LANGUAGE CONTROL 87 F Multi Audio G English A Analog TV 1 Q.MENU Select S A P. 2 Select Mono, Stereo, or S A P. 3 Q.MENU Return to TV viewing. STEREO/SAP BROADCAST SETUP For Analog only: This TV can receive MTS stereo programs and any SAP (Secondary Audio Program) that accompanies the stereo program if the station transmits an additional sound signal.
Digital TV 1 Q.MENU Select Multi Audio. 2 Select other languages. 3 Q.MENU Return to TV viewing. Mono sound is automatically used if the broadcast is only in Mono. SOUND & LANGUAGE CONTROL 87 F Multi Audio G English A Analog TV 1 Q.MENU Select S A P. 2 Select Mono, Stereo, or S A P. 3 Q.MENU Return to TV viewing. STEREO/SAP BROADCAST SETUP For Analog only: This TV can receive MTS stereo programs and any SAP (Secondary Audio Program) that accompanies the stereo program if the station transmits an additional sound signal.
Owner's Manual (English)
Page 88
... SIMPLINK Key Lock Simple Manual Caption Set ID E : English : English : On : Off : Off : 1 OPTION Move Enter Menu Language Audio Language Input Label SIMPLINK Key Lock Simple Manual Caption Set ID E : English : EnglisEhnglish Spanish : On French : Off : Off : 1 ...to the previous menu. This feature operates only in DTV/CADTV mode. MENU SOUND & LANGUAGE CONTROL 88 Select Audio Language. 3 ENTER Select your desired language. 4 Return to TV viewing. SOUND & LANGUAGE CONTROL AUDIO LANGUAGE Other languages may be available if a digital signal is provided by the broadcasting station.
... SIMPLINK Key Lock Simple Manual Caption Set ID E : English : English : On : Off : Off : 1 OPTION Move Enter Menu Language Audio Language Input Label SIMPLINK Key Lock Simple Manual Caption Set ID E : English : EnglisEhnglish Spanish : On French : Off : Off : 1 ...to the previous menu. This feature operates only in DTV/CADTV mode. MENU SOUND & LANGUAGE CONTROL 88 Select Audio Language. 3 ENTER Select your desired language. 4 Return to TV viewing. SOUND & LANGUAGE CONTROL AUDIO LANGUAGE Other languages may be available if a digital signal is provided by the broadcasting station.
Owner's Manual (English)
Page 90
Caption/Text, if provided by the broadcaster. I CAPTION The term for both digital and analog channels on the Antenna/Cable. usually the audio portion of the TV screen; This TV is usually the program's dialog. SOUND & LANGUAGE CONTROL 90 Analog caption displays information at any position... information if provided on the screen and is programmed to TV viewing. MENU OPTION Move Enter Menu Language : English Audio Language : English Input Label SIMPLINK : On F On G Key Lock Simple Manual Caption : Off : CC1 Mode CC1 Digital Option Set ID : 1 E Close I TEXT The ...
Caption/Text, if provided by the broadcaster. I CAPTION The term for both digital and analog channels on the Antenna/Cable. usually the audio portion of the TV screen; This TV is usually the program's dialog. SOUND & LANGUAGE CONTROL 90 Analog caption displays information at any position... information if provided on the screen and is programmed to TV viewing. MENU OPTION Move Enter Menu Language : English Audio Language : English Input Label SIMPLINK : On F On G Key Lock Simple Manual Caption : Off : CC1 Mode CC1 Digital Option Set ID : 1 E Close I TEXT The ...
Owner's Manual (English)
Page 91
Other Languages can be chosen for digital sources only if they are included on the program. Select Caption. 3 ENTER Select O n. 4 Select C C 1-4, Text1-4, or Service1 - 6. 5 Return to TV viewing. OPTION Move Enter Menu Language Audio Language Input Label SIMPLINK Key Lock Simple Manual Caption Set ID E : English : English : On : Off : Off : 1 1 MENU 2 ENTER Select OPTION...
Other Languages can be chosen for digital sources only if they are included on the program. Select Caption. 3 ENTER Select O n. 4 Select C C 1-4, Text1-4, or Service1 - 6. 5 Return to TV viewing. OPTION Move Enter Menu Language Audio Language Input Label SIMPLINK Key Lock Simple Manual Caption Set ID E : English : English : On : Off : Off : 1 1 MENU 2 ENTER Select OPTION...
Owner's Manual (English)
Page 92
Select Caption. 3 ENTER Select O n. 4 Select Digital Option. 5 ENTER Select Custom. 6 7 RETURN Customize the S i z e, Font, etc., to see the caption language. Return to TV viewing. I Bg (Background) Color: Select a background color. A preview icon is set On. I Text Color: Choose a ...: English : English : On : Off : Off : 1 OPTION Move Enter Menu Language : English Audio Language : English Input Label SIMPLINK : On On Key Lock Simple Manual Caption M: Oodffe CC1 Digital Option : CC1 Set ID : 1 E Close F Custom G Size A Standard Font Font 1 Text...
Select Caption. 3 ENTER Select O n. 4 Select Digital Option. 5 ENTER Select Custom. 6 7 RETURN Customize the S i z e, Font, etc., to see the caption language. Return to TV viewing. I Bg (Background) Color: Select a background color. A preview icon is set On. I Text Color: Choose a ...: English : English : On : Off : Off : 1 OPTION Move Enter Menu Language : English Audio Language : English Input Label SIMPLINK : On On Key Lock Simple Manual Caption M: Oodffe CC1 Digital Option : CC1 Set ID : 1 E Close F Custom G Size A Standard Font Font 1 Text...
Owner's Manual (English)
Page 116
...TXD (Transmit data) 4 DTR (DTE side ready) 5 GND 6 DSR (DCE side ready) 7 RTS (Ready to send) 8 CTS (Clear to control the TV's functions externally. APPENDIX 6 9 116 APPENDIX EXTERNAL CONTROL THROUGH RS-232C The RS-232C port allows you connect the RS-232C input jack to an external... to help with third party RS-232C control hardware and software. RS-232C Setup i.e) AV IN EO AUDIO L(MONO) R 2 L R AUDIO 1 ENT IN RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIGITAL AUDIO OUT RS-232C IN ACNATBELNENIAN/ /DVI IN (CONTROL&SERVICE) PC Type of Connector; The instructions below...
...TXD (Transmit data) 4 DTR (DTE side ready) 5 GND 6 DSR (DCE side ready) 7 RTS (Ready to send) 8 CTS (Clear to control the TV's functions externally. APPENDIX 6 9 116 APPENDIX EXTERNAL CONTROL THROUGH RS-232C The RS-232C port allows you connect the RS-232C input jack to an external... to help with third party RS-232C control hardware and software. RS-232C Setup i.e) AV IN EO AUDIO L(MONO) R 2 L R AUDIO 1 ENT IN RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIGITAL AUDIO OUT RS-232C IN ACNATBELNENIAN/ /DVI IN (CONTROL&SERVICE) PC Type of Connector; The instructions below...