Specification (English)
Page 1
...Wizard • 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 ...rear) • 1 Digital Audio Out (Optical) (rear) • USB 2.0 (JPEG, MP3) (side) • PC Connectivity (D-sub 15pin) • RF Antenna Input LGusa.com Full HD 1080p resolution and a unique panel design set the LH55 series apart. LCD TV 42LH55 42" Full HD 1080p 240Hz LCD TV (42.0" diagonal) TruMotion 240Hz provides...
...Wizard • 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 ...rear) • 1 Digital Audio Out (Optical) (rear) • USB 2.0 (JPEG, MP3) (side) • PC Connectivity (D-sub 15pin) • RF Antenna Input LGusa.com Full HD 1080p resolution and a unique panel design set the LH55 series apart. LCD TV 42LH55 42" Full HD 1080p 240Hz LCD TV (42.0" diagonal) TruMotion 240Hz provides...
Specification (English)
Page 2
LCD TV 42LH55 42" Full HD 1080p 240Hz LCD TV (42.0" diagonal) LGusa.com LCD SPECIFICATION Screen Size (Class) 42" Class (42.0" diagonal) Native Display Resolution 1920 x 1080p Brightness (cd/m2) 500 Dynamic Contrast Ratio 80,000:1 ... DTV Signal Strength Indicator • AUDIO Mono/Stereo/Dual (MTS/SAP) • Audio Output Power (Watts - HDMI 60p/30p/24p - "LG Life's Good" is present) • SIDE AUDIO/VIDEO INPUTS/OUTPUTS L/R Audio/Composite Video In 1 HDMI/HDCP Input 1 (V.1.3 with Deep Color) SIDE AUDIO/VIDEO INPUTS/OUTPUTS (CONTINUED) USB ...
LCD TV 42LH55 42" Full HD 1080p 240Hz LCD TV (42.0" diagonal) LGusa.com LCD SPECIFICATION Screen Size (Class) 42" Class (42.0" diagonal) Native Display Resolution 1920 x 1080p Brightness (cd/m2) 500 Dynamic Contrast Ratio 80,000:1 ... DTV Signal Strength Indicator • AUDIO Mono/Stereo/Dual (MTS/SAP) • Audio Output Power (Watts - HDMI 60p/30p/24p - "LG Life's Good" is present) • SIDE AUDIO/VIDEO INPUTS/OUTPUTS L/R Audio/Composite Video In 1 HDMI/HDCP Input 1 (V.1.3 with Deep Color) SIDE AUDIO/VIDEO INPUTS/OUTPUTS (CONTINUED) USB ...
Owner's Manual (English)
Page 6
... HD Receiver Setup 25 DVD Setup 28 VCR Setup 30 Other A/V Source Setup 32 PC Setup 33 USB Connection 40 Audio out Connection 41 WATCHING TV / CHANNEL CONTROL Remote Control Functions 42 Turning On TV 44 Channel Selection 44 Volume Adjustment 44 Initial Setting 45 On-Screen Menus Selection 46 Quick Menu 47 6 Channel...
... HD Receiver Setup 25 DVD Setup 28 VCR Setup 30 Other A/V Source Setup 32 PC Setup 33 USB Connection 40 Audio out Connection 41 WATCHING TV / CHANNEL CONTROL Remote Control Functions 42 Turning On TV 44 Channel Selection 44 Volume Adjustment 44 Initial Setting 45 On-Screen Menus Selection 46 Quick Menu 47 6 Channel...
Owner's Manual (English)
Page 7
...Off Time Setting 97 Sleep Timer Setting 98 PARENTAL CONTROL / RATINGS Set Password & Lock System 99 Channel Blocking 102 Movie & TV Rating 103 Downloadable Rating 108 External Input Blocking 109 APPENDIX Troubleshooting 110 Maintenance 112 Product Specifications 113 IR Codes 115 External Control ...Through RS-232C 116 Open Source License 122 7 User Mode 85 Balance 86 TV Speakers On/Off Setup 87 Audio Reset 88 Stereo/SAP Broadcasts Setup 89 Audio Language 90 On-Screen Menus Language Selection 91 Caption Mode - Caption Option 94 TIME SETTING Clock ...
...Off Time Setting 97 Sleep Timer Setting 98 PARENTAL CONTROL / RATINGS Set Password & Lock System 99 Channel Blocking 102 Movie & TV Rating 103 Downloadable Rating 108 External Input Blocking 109 APPENDIX Troubleshooting 110 Maintenance 112 Product Specifications 113 IR Codes 115 External Control ...Through RS-232C 116 Open Source License 122 7 User Mode 85 Balance 86 TV Speakers On/Off Setup 87 Audio Reset 88 Stereo/SAP Broadcasts Setup 89 Audio Language 90 On-Screen Menus Language Selection 91 Caption Mode - Caption Option 94 TIME SETTING Clock ...
Owner's Manual (English)
Page 8
... SRS Labs, Inc. Speakers are trademarks or registered trademarks of your TV if you use minute vibrations to turn the entire front bezel into Cinema, Sports, and game Mode according to the video and audio content. is a trademark of digital television, HDTV formats include 1080i ...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. Please contact your TV screen for a prolonged period (2 or more hours for an extended period. 8 LG TV include a unique invisible speaker system, tuned by the Imaging ...
... SRS Labs, Inc. Speakers are trademarks or registered trademarks of your TV if you use minute vibrations to turn the entire front bezel into Cinema, Sports, and game Mode according to the video and audio content. is a trademark of digital television, HDTV formats include 1080i ...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. Please contact your TV screen for a prolonged period (2 or more hours for an extended period. 8 LG TV include a unique invisible speaker system, tuned by the Imaging ...
Owner's Manual (English)
Page 13
...HD. Supports HD video and Digital audio. AUDIO IN (RGB/DVI) 1/8" (0.32 cm) headphone jack for analog PC audio input. 4 OPTICAL DIGITAL AUDIO OUT Digital optical audio output for use with AC power.... Uses a red, green, and blue cable for video & red and white for audio. 8 USB INPUT ... to DVI cable (not included). 3 RGB IN (PC) Analog PC Connection. PREPARATION 1 AV (Audio/Video) IN Analog composite connection. Supports standard definition video only (480i). 2 HDMI/DVI IN, HDMI...
...HD. Supports HD video and Digital audio. AUDIO IN (RGB/DVI) 1/8" (0.32 cm) headphone jack for analog PC audio input. 4 OPTICAL DIGITAL AUDIO OUT Digital optical audio output for use with AC power.... Uses a red, green, and blue cable for video & red and white for audio. 8 USB INPUT ... to DVI cable (not included). 3 RGB IN (PC) Analog PC Connection. PREPARATION 1 AV (Audio/Video) IN Analog composite connection. Supports standard definition video only (480i). 2 HDMI/DVI IN, HDMI...
Owner's Manual (English)
Page 25
... any power cords until you do receive digital signals from your TV. EXTERNAL EQUIPMENT SETUP I If connected to COMPONENT IN 2 input, select the Component2 input source on the TV. 1 2 AV IN 1 VIDEO L(MONO) AUDIO R 3 2 2 L R 1 1 VIDEO AUDIO COMPONENT IN /DVI IN Supported Resolutions Signal 480i 480p 720p 1080i...box to the COMPONENT IN VIDEO 1 jacks on the TV. Component Connection 1. I Select the Component1 input source on the TV using the INPUT button on the digital set -top box to 2 the COMPONENT IN AUDIO 1 jacks on the TV. 2. How to the owner's manual for the ...
... any power cords until you do receive digital signals from your TV. EXTERNAL EQUIPMENT SETUP I If connected to COMPONENT IN 2 input, select the Component2 input source on the TV. 1 2 AV IN 1 VIDEO L(MONO) AUDIO R 3 2 2 L R 1 1 VIDEO AUDIO COMPONENT IN /DVI IN Supported Resolutions Signal 480i 480p 720p 1080i...box to the COMPONENT IN VIDEO 1 jacks on the TV. Component Connection 1. I Select the Component1 input source on the TV using the INPUT button on the digital set -top box to 2 the COMPONENT IN AUDIO 1 jacks on the TV. 2. How to the owner's manual for the ...
Owner's Manual (English)
Page 26
....) I Select the HDMI1, HDMI2, HDMI3, or HDMI4 input source on the TV using the INPUT button on the TV. 2 No separate audio connection is necessary. HDMI supports both audio and video. 2. AV IN 1 VIDEO L(MONO) AUDIO R 3 2 L R 1 EO AUDIO OMPONENT IN /DVI IN RGB IN (PC) AUDIO IN O (RGB/DVI) A RS-232C IN C (CONTROL&SERVICE) 1 ! How to HDMI...
....) I Select the HDMI1, HDMI2, HDMI3, or HDMI4 input source on the TV using the INPUT button on the TV. 2 No separate audio connection is necessary. HDMI supports both audio and video. 2. AV IN 1 VIDEO L(MONO) AUDIO R 3 2 L R 1 EO AUDIO OMPONENT IN /DVI IN RGB IN (PC) AUDIO IN O (RGB/DVI) A RS-232C IN C (CONTROL&SERVICE) 1 ! How to HDMI...
Owner's Manual (English)
Page 27
... SETUP DVI to use I Select the HDMI1, HDMI2, or HDMI3 input source on the TV using the INPUT button on the remote control. AV IN 1 L(MONO) AUDIO R 3 2 L R 1 AUDIO ENT IN /DVI IN RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIG AUDIO OU ANTENNA RS-232C IN CABLE IN (CONTROL&SERVICE) 1 2 ! How to connect 1 Connect... the DVI output of the digital set-top box to the HDMI/DVI IN 1, 2, or 3 jack on the TV. 2 Connect the digital set-top box audio output to the AUDIO IN (RGB/DVI) jack on the digital set -top box.) I Turn on the...
... SETUP DVI to use I Select the HDMI1, HDMI2, or HDMI3 input source on the TV using the INPUT button on the remote control. AV IN 1 L(MONO) AUDIO R 3 2 L R 1 AUDIO ENT IN /DVI IN RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIG AUDIO OU ANTENNA RS-232C IN CABLE IN (CONTROL&SERVICE) 1 2 ! How to connect 1 Connect... the DVI output of the digital set-top box to the HDMI/DVI IN 1, 2, or 3 jack on the TV. 2 Connect the digital set-top box audio output to the AUDIO IN (RGB/DVI) jack on the digital set -top box.) I Turn on the...
Owner's Manual (English)
Page 28
...jacks on DVD player Y PB PR Y B-Y R-Y Y Cb Cr Y Pb Pr Y PB PR L R 1 2 AV IN 1 /DVI VIDEO L(MONO) AUDIO R 3 2 2 L R 1 1 VIDEO AUDIO COMPONENT IN ( ) 28 ( ) I If connected to the DVD player's manual for operating instructions. Component Input ports To get better picture quality, connect a ...DVD player to the COMPONENT IN AUDIO 1 jacks on the remote control. I Turn on the TV. I Select the Component1 input source on the TV using the INPUT button on the TV. 2. How to use I Refer to COMPONENT IN 2 input, ...
...jacks on DVD player Y PB PR Y B-Y R-Y Y Cb Cr Y Pb Pr Y PB PR L R 1 2 AV IN 1 /DVI VIDEO L(MONO) AUDIO R 3 2 2 L R 1 1 VIDEO AUDIO COMPONENT IN ( ) 28 ( ) I If connected to the DVD player's manual for operating instructions. Component Input ports To get better picture quality, connect a ...DVD player to the COMPONENT IN AUDIO 1 jacks on the remote control. I Turn on the TV. I Select the Component1 input source on the TV using the INPUT button on the TV. 2. How to use I Refer to COMPONENT IN 2 input, ...
Owner's Manual (English)
Page 29
NOTE G Check HDMI cable over version 1.3. HDMI supports both audio and video. 2. How to use I Select the A V 1 or A V 2 input source on the TV using the INPUT button on the DVD player, insert a DVD. If the HDMI cables don't support... or HDMI4 input source on the TV using the INPUT button on the TV. 2 No separate audio connection is necessary. AV IN 1 VIDEO L(MONO) AUDIO R 3 2 1 ( ) 2 L R 1 VIDEO AUDIO COMPONENT IN /DVI IN 1 VIDEO L R AUDIO ( ) AV IN 1 VIDEO L(MONO) AUDIO R 3 2 L R 1 O AUDIO MPONENT IN /DVI IN RGB IN (PC) AUDIO IN OP A (RGB/DVI) AN...
NOTE G Check HDMI cable over version 1.3. HDMI supports both audio and video. 2. How to use I Select the A V 1 or A V 2 input source on the TV using the INPUT button on the DVD player, insert a DVD. If the HDMI cables don't support... or HDMI4 input source on the TV using the INPUT button on the TV. 2 No separate audio connection is necessary. AV IN 1 VIDEO L(MONO) AUDIO R 3 2 1 ( ) 2 L R 1 VIDEO AUDIO COMPONENT IN /DVI IN 1 VIDEO L R AUDIO ( ) AV IN 1 VIDEO L(MONO) AUDIO R 3 2 L R 1 O AUDIO MPONENT IN /DVI IN RGB IN (PC) AUDIO IN OP A (RGB/DVI) AN...
Owner's Manual (English)
Page 30
...to connect ( ) RGB IN (PC) 1 Connect the RF antenna out socket of the VCR. 2. How to the ANTENNA/CABLE IN sock- UDIO IN OPTICAL DIGITAL AUDIO OUT et on the VCR. (Refer to the same channel number. How to use I Insert a video tape into the VCR and press PLAY on the... TV. I Set VCR output switch to 3 or 4 and then tune TV to the VCR owner's manual.) ANT OUT S-VIDEO VIDEO L R AUDIO ANT IN OUTPUT SWITCH Wall Jack 2 Antenna 30 EXTERNAL EQUIPMENT SETUP EXTERNAL EQUIPMENT SETUP VCR SETUP...
...to connect ( ) RGB IN (PC) 1 Connect the RF antenna out socket of the VCR. 2. How to the ANTENNA/CABLE IN sock- UDIO IN OPTICAL DIGITAL AUDIO OUT et on the VCR. (Refer to the same channel number. How to use I Insert a video tape into the VCR and press PLAY on the... TV. I Set VCR output switch to 3 or 4 and then tune TV to the VCR owner's manual.) ANT OUT S-VIDEO VIDEO L R AUDIO ANT IN OUTPUT SWITCH Wall Jack 2 Antenna 30 EXTERNAL EQUIPMENT SETUP EXTERNAL EQUIPMENT SETUP VCR SETUP...
Owner's Manual (English)
Page 31
....) I If connected to AV IN 2, select AV2 input source on the remote control. I Select the A V 1 input source on the TV using the INPUT button on the TV. ! AV IN 1 /DVI VIDEO L(MONO) AUDIO R 3 2 2 L R 1 1 VIDEO AUDIO COMPONENT IN 1 ANT IN S-VIDEO VIDEO L R AUDIO ANT OUT OUTPUT SWITCH ( ) 31 NOTE G If you have a mono VCR, connect the...
....) I If connected to AV IN 2, select AV2 input source on the remote control. I Select the A V 1 input source on the TV using the INPUT button on the TV. ! AV IN 1 /DVI VIDEO L(MONO) AUDIO R 3 2 2 L R 1 1 VIDEO AUDIO COMPONENT IN 1 ANT IN S-VIDEO VIDEO L R AUDIO ANT OUT OUTPUT SWITCH ( ) 31 NOTE G If you have a mono VCR, connect the...
Owner's Manual (English)
Page 32
How to AV IN 1 input, select the A V 1 input source on the remote control. How to use I Operate the corresponding external equipment. USB IN IN 4 Camcorder Video Game Set VIDEO L R 1 VIDEO L/MONO AUDIO R AV IN 2 32 I Select the A V 2 input source on the TV using the INPUT button on the TV. EXTERNAL EQUIPMENT SETUP EXTERNAL EQUIPMENT SETUP OTHER A/V SOURCE SETUP 1. I If connected to connect 1 Connect the AUDIO/VIDEO jacks between TV and external equipment. Match the jack colors. (Video = yellow, Audio Left = white, and Audio Right = red) 2.
How to AV IN 1 input, select the A V 1 input source on the remote control. How to use I Operate the corresponding external equipment. USB IN IN 4 Camcorder Video Game Set VIDEO L R 1 VIDEO L/MONO AUDIO R AV IN 2 32 I Select the A V 2 input source on the TV using the INPUT button on the TV. EXTERNAL EQUIPMENT SETUP EXTERNAL EQUIPMENT SETUP OTHER A/V SOURCE SETUP 1. I If connected to connect 1 Connect the AUDIO/VIDEO jacks between TV and external equipment. Match the jack colors. (Video = yellow, Audio Left = white, and Audio Right = red) 2.
Owner's Manual (English)
Page 33
... use I Select the RGB-PC input source on the TV using the INPUT button on the remote control. 2 1 AUDIO RGB OUTPUT ( ) 33 VGA (D-Sub 15 pin) Connection 1. How to the TV's settings. I Turn on the TV. 1 /DVI IN RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIGITAL AUDIO OUT ANTENNA/ RS-232C IN CABLE IN (CONTROL...
... use I Select the RGB-PC input source on the TV using the INPUT button on the remote control. 2 1 AUDIO RGB OUTPUT ( ) 33 VGA (D-Sub 15 pin) Connection 1. How to the TV's settings. I Turn on the TV. 1 /DVI IN RGB IN (PC) AUDIO IN (RGB/DVI) OPTICAL DIGITAL AUDIO OUT ANTENNA/ RS-232C IN CABLE IN (CONTROL...
Owner's Manual (English)
Page 34
...the HDMI cables don't support HDMI version 1.3, it can cause flickers or no screen display. I Turn on the TV. 2. DVI OUTPUT AUDIO 34 AV IN 1 VIDEO L(MONO) AUDIO R 3 2 L R 1 O AUDIO MPONENT IN /DVI IN RGB IN (PC) AUDIO IN OP A (RGB/DVI) A RS-232C IN C (CONTROL&SERVICE) 1 2 ! In this case ...use I Select the HDMI1, HDMI2, or HDMI3 input source on the TV using the INPUT button on the TV. 2 Connect the PC audio output to use the latest cables that support HDMI version 1.3. NOTE G Check HDMI cable over version 1.3. How to the...
...the HDMI cables don't support HDMI version 1.3, it can cause flickers or no screen display. I Turn on the TV. 2. DVI OUTPUT AUDIO 34 AV IN 1 VIDEO L(MONO) AUDIO R 3 2 L R 1 O AUDIO MPONENT IN /DVI IN RGB IN (PC) AUDIO IN OP A (RGB/DVI) A RS-232C IN C (CONTROL&SERVICE) 1 2 ! In this case ...use I Select the HDMI1, HDMI2, or HDMI3 input source on the TV using the INPUT button on the TV. 2 Connect the PC audio output to use the latest cables that support HDMI version 1.3. NOTE G Check HDMI cable over version 1.3. How to the...
Owner's Manual (English)
Page 40
EXTERNAL EQUIPMENT SETUP EXTERNAL EQUIPMENT SETUP USB CONNECTION or 1 Memory Key USB IN IN 4 VIDEO L/MONO AUDIO R AV IN 2 1. How to the USB I N jack, you use I After connecting the USB I N jack on the side of TV. 2. How to connect 1 Connect the USB device to use the USB function. (G p.60) 40
EXTERNAL EQUIPMENT SETUP EXTERNAL EQUIPMENT SETUP USB CONNECTION or 1 Memory Key USB IN IN 4 VIDEO L/MONO AUDIO R AV IN 2 1. How to the USB I N jack, you use I After connecting the USB I N jack on the side of TV. 2. How to connect 1 Connect the USB device to use the USB function. (G p.60) 40
Owner's Manual (English)
Page 41
...How to connect 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 a Home Theater (or amp). 1. NOTE G When connecting with ACP (Audio Copy Protection) function may damage your vision. Looking at the laser beam...or speakers, you want to enjoy digital broadcasting through 5.1-channel speakers, connect the OPTICAL DIGITAL AUDIO OUT terminal on the audio equipment. ( ) 3 Set the "TV Speaker option - If you can turn the TV speakers off in the AUDIO menu. (G p.87). Off " in 2 the menu. (G p.87) CAUTION G Do...
...How to connect 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 a Home Theater (or amp). 1. NOTE G When connecting with ACP (Audio Copy Protection) function may damage your vision. Looking at the laser beam...or speakers, you want to enjoy digital broadcasting through 5.1-channel speakers, connect the OPTICAL DIGITAL AUDIO OUT terminal on the audio equipment. ( ) 3 Set the "TV Speaker option - If you can turn the TV speakers off in the AUDIO menu. (G p.87). Off " in 2 the menu. (G p.87) CAUTION G Do...
Owner's Manual (English)
Page 43
... Select the input to mark or unmark a photo/music. G p.71 Use to apply the Picture Wizard settings. G p.44 CHANNEL Changes the channel. WATCHING TV / CHANNEL CONTROL THUMBSTICK Navigates the on-screen menus and adjusts the system settings to your preference. (Up/Down/Left Right/ENTER) RETURN Allows the user ...to move return one . G p.56 VOLUME UP Adjusts the volume. /DOWN FAV Scroll through preset Video and Audio modes. Don't mix old or used batteries with new ones. UP/DOWN PAGE Moves from one full set of the screen. UP/DOWN Installing ...
... Select the input to mark or unmark a photo/music. G p.71 Use to apply the Picture Wizard settings. G p.44 CHANNEL Changes the channel. WATCHING TV / CHANNEL CONTROL THUMBSTICK Navigates the on-screen menus and adjusts the system settings to your preference. (Up/Down/Left Right/ENTER) RETURN Allows the user ...to move return one . G p.56 VOLUME UP Adjusts the volume. /DOWN FAV Scroll through preset Video and Audio modes. Don't mix old or used batteries with new ones. UP/DOWN PAGE Moves from one full set of the screen. UP/DOWN Installing ...
Owner's Manual (English)
Page 46
...3- + Balance 0L R Sound Mode : Standard • SRS TruSurround XT: Off • Treble 50 • Bass 50 E WATCHING TV / CHANNEL CONTROL OPTION Menu Language Audio Language Input Label SIMPLINK Key Lock Simple Manual Caption Set ID E Move Enter : English : English : On : Off : Off : 1... CHANNEL PICTURE AUDIO TIME OPTION LOCK INPUT USB TIME Clock Off Time On Time Sleep Timer Move Enter : Off : Off : Off LOCK Move Enter Lock System : Off Set Password Block Channel Movie Rating TV Rating-Children TV Rating-General Downloadable Rating Input Block ...
...3- + Balance 0L R Sound Mode : Standard • SRS TruSurround XT: Off • Treble 50 • Bass 50 E WATCHING TV / CHANNEL CONTROL OPTION Menu Language Audio Language Input Label SIMPLINK Key Lock Simple Manual Caption Set ID E Move Enter : English : English : On : Off : Off : 1... CHANNEL PICTURE AUDIO TIME OPTION LOCK INPUT USB TIME Clock Off Time On Time Sleep Timer Move Enter : Off : Off : Off LOCK Move Enter Lock System : Off Set Password Block Channel Movie Rating TV Rating-Children TV Rating-General Downloadable Rating Input Block ...