Specification (English)
Page 1
TV • TruMotion 120Hz • Intelligent Sensor Mode • Full HD 1080p HD Resolution • 70,000:1 Dynamic Contrast Ratio • 2.7ms Response Time (GTG) • ... • 4 HDMI™ V.1.3 with Deep Color (3 rear/1 side) • SIMPLINK™ Connectivity • 2 HD Component Video Inputs (rear) • 1 Composite Input (rear) • 1 Digital Audio Out (Optical) (rear) • USB 2.0 (JPEG, MP3) (side) • PC Connectivity (D-sub 15pin) • RF Antenna Input LGusa.com LCD TV 55LH40 55" Class Full HD 1080p 120Hz LCD TV (54.6" diagonal...
TV • TruMotion 120Hz • Intelligent Sensor Mode • Full HD 1080p HD Resolution • 70,000:1 Dynamic Contrast Ratio • 2.7ms Response Time (GTG) • ... • 4 HDMI™ V.1.3 with Deep Color (3 rear/1 side) • SIMPLINK™ Connectivity • 2 HD Component Video Inputs (rear) • 1 Composite Input (rear) • 1 Digital Audio Out (Optical) (rear) • USB 2.0 (JPEG, MP3) (side) • PC Connectivity (D-sub 15pin) • RF Antenna Input LGusa.com LCD TV 55LH40 55" Class Full HD 1080p 120Hz LCD TV (54.6" diagonal...
Specification (English)
Page 2
...; Quick Setup Guide • e-Manual • Parental Control w/V-Chip • Key Lock • Closed Caption • LG SIMPLINK (HDMI CEC) • CONVENIENCE FEATURES Language English/Spanish/French/Korean Auto Tuning/Programming • Channel Add/Delete • Channel Labeling.../09 LG Electronics U.S.A., Inc. 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 Customer Service and Technical Support: (800) 243-0000 All rights reserved. LCD TV 55LH40 55" Class Full HD 1080p 120Hz LCD TV (54.6" diagonal) LGusa.com LCD SPECIFICATION Screen Size (Class) 55" Class...
...; Quick Setup Guide • e-Manual • Parental Control w/V-Chip • Key Lock • Closed Caption • LG SIMPLINK (HDMI CEC) • CONVENIENCE FEATURES Language English/Spanish/French/Korean Auto Tuning/Programming • Channel Add/Delete • Channel Labeling.../09 LG Electronics U.S.A., Inc. 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 Customer Service and Technical Support: (800) 243-0000 All rights reserved. LCD TV 55LH40 55" Class Full HD 1080p 120Hz LCD TV (54.6" diagonal) LGusa.com LCD SPECIFICATION Screen Size (Class) 55" Class...
Owner's Manual (English)
Page 8
... displayed on the TV for Plasma). I In order to prevent image burn, avoid displaying a fixed image on your TV screen for a prolonged period (2 or more hours for LCD, 1 or more... will then be made through the ISFccc mode. LG TV include a unique invisible speaker system, tuned by the user to experience the best their LG HDTV has to inquire about an ISF certified technician...a wider and richer sound field. Automatically enhances and amplifies the sound of HDMI Licensing LLC." FEATURE OF THIS TV High-definition television. CALIBRATE LIKE A PRO: Sophisticated and detailed calibrations can...
... displayed on the TV for Plasma). I In order to prevent image burn, avoid displaying a fixed image on your TV screen for a prolonged period (2 or more hours for LCD, 1 or more... will then be made through the ISFccc mode. LG TV include a unique invisible speaker system, tuned by the user to experience the best their LG HDTV has to inquire about an ISF certified technician...a wider and richer sound field. Automatically enhances and amplifies the sound of HDMI Licensing LLC." FEATURE OF THIS TV High-definition television. CALIBRATE LIKE A PRO: Sophisticated and detailed calibrations can...
Owner's Manual (English)
Page 13
PREPARATION 1 AV (Audio/Video) IN Analog composite connection. Doesn't support 480i. Accepts DVI video using an adapter or HDMI to operate the TV on DC power. 13 Supports HD. AUDIO IN (RGB/DVI) 1/8" (0.32 cm) headphone jack for analog PC audio input. 4 OPTICAL DIGITAL...mode, this port doesn't work. 5 ANTENNA/CABLE IN Connect over-the air signals to this jack. Supports standard definition video only (480i). 2 HDMI/DVI IN, HDMI IN Digital Connection. Caution: Never attempt to DVI cable (not included). 3 RGB IN (PC) Analog PC Connection. Supports HD video and Digital audio...
PREPARATION 1 AV (Audio/Video) IN Analog composite connection. Doesn't support 480i. Accepts DVI video using an adapter or HDMI to operate the TV on DC power. 13 Supports HD. AUDIO IN (RGB/DVI) 1/8" (0.32 cm) headphone jack for analog PC audio input. 4 OPTICAL DIGITAL...mode, this port doesn't work. 5 ANTENNA/CABLE IN Connect over-the air signals to this jack. Supports standard definition video only (480i). 2 HDMI/DVI IN, HDMI IN Digital Connection. Caution: Never attempt to DVI cable (not included). 3 RGB IN (PC) Analog PC Connection. Supports HD video and Digital audio...
Owner's Manual (English)
Page 25
... = green, PB = blue, and PR = red). How to use I Turn on the digital set -top box to the COMPONENT IN VIDEO 1 jacks 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 1080p... Component Yes Yes Yes Yes Yes HDMI No Yes Yes Yes Yes Y, CB/PB, CR/PR Resolution 720x480i 720x480p 1280x720p 1920x1080i 1920x1080p Horizontal Frequency(KHz) ( 15.73 15.73 Vertical Frequency(Hz) ...
... = green, PB = blue, and PR = red). How to use I Turn on the digital set -top box to the COMPONENT IN VIDEO 1 jacks 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 1080p... Component Yes Yes Yes Yes Yes HDMI No Yes Yes Yes Yes Y, CB/PB, CR/PR Resolution 720x480i 720x480p 1280x720p 1920x1080i 1920x1080p Horizontal Frequency(KHz) ( 15.73 15.73 Vertical Frequency(Hz) ...
Owner's Manual (English)
Page 26
...use 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. How to use the latest cables that support HDMI version 1.3. HDMI OUTPUT ( ) HDMI-DTV Resolution Horizontal Vertical Frequency(KHz) Frequency(Hz) 720x480p 1280x720p 1920x1080i 1920x1080p 31....00 59.94 60.00 59.94 60.00 23.976 24.00 29.97 30.00 59.94 60.00 26 If the HDMI cables don't support HDMI version 1.3, it can cause flickers or no screen display. AV IN 1 VIDEO L(MONO) AUDIO R 3 2 L R 1 EO AUDIO OMPONENT IN /DVI ...
...use 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. How to use the latest cables that support HDMI version 1.3. HDMI OUTPUT ( ) HDMI-DTV Resolution Horizontal Vertical Frequency(KHz) Frequency(Hz) 720x480p 1280x720p 1920x1080i 1920x1080p 31....00 59.94 60.00 59.94 60.00 23.976 24.00 29.97 30.00 59.94 60.00 26 If the HDMI cables don't support HDMI version 1.3, it can cause flickers or no screen display. AV IN 1 VIDEO L(MONO) AUDIO R 3 2 L R 1 EO AUDIO OMPONENT IN /DVI ...
Owner's Manual (English)
Page 27
...so a separate audio connection is required for the digital set -top box audio output to HDMI cable or adapter is necessary. DVI OUTPUT L R AUDIO 27 EXTERNAL EQUIPMENT SETUP DVI to the HDMI/DVI IN 1, 2, or 3 jack on the TV. 2 Connect the digital set -top box.) I Turn on the digital set-top box.... (Refer to the owner's manual for this connection. How to connect 1 Connect the DVI output of the digital set-top box to HDMI Connection 1. AV IN ...
...so a separate audio connection is required for the digital set -top box audio output to HDMI cable or adapter is necessary. DVI OUTPUT L R AUDIO 27 EXTERNAL EQUIPMENT SETUP DVI to the HDMI/DVI IN 1, 2, or 3 jack on the TV. 2 Connect the digital set -top box.) I Turn on the digital set-top box.... (Refer to the owner's manual for this connection. How to connect 1 Connect the DVI output of the digital set-top box to HDMI Connection 1. AV IN ...
Owner's Manual (English)
Page 29
...HDMI1, HDMI2, HDMI3, or HDMI4 input source on the TV using the INPUT button on the TV. 2 No separate audio connection is necessary. How to the DVD player's manual for operating instructions. ! How to connect 1 Connect the HDMI output of the DVD to connect 1 Connect the AUDIO/...VIDEO jacks between TV and DVD. How to the HDMI/DVI IN 1, 2, 3 or 4 jack on the remote control. ( ) ( ) EXTERNAL EQUIPMENT SETUP...
...HDMI1, HDMI2, HDMI3, or HDMI4 input source on the TV using the INPUT button on the TV. 2 No separate audio connection is necessary. How to the DVD player's manual for operating instructions. ! How to connect 1 Connect the HDMI output of the DVD to connect 1 Connect the AUDIO/...VIDEO jacks between TV and DVD. How to the HDMI/DVI IN 1, 2, 3 or 4 jack on the remote control. ( ) ( ) EXTERNAL EQUIPMENT SETUP...
Owner's Manual (English)
Page 34
...In this case use I Select the HDMI1, HDMI2, or HDMI3 input source on the TV using the INPUT button on the TV. 2. How to use the latest cables that support HDMI version 1.3. If the HDMI cables don't support HDMI version 1.3, it can cause flickers or no screen display. How to connect 1 Connect... the DVI output of the PC to the HDMI/DVI IN 1, 2, or 3 jack on the TV. 2 Connect the PC audio output to HDMI Connection 1. DVI OUTPUT AUDIO 34 NOTE G Check HDMI cable over version 1.3. EXTERNAL EQUIPMENT SETUP EXTERNAL EQUIPMENT SETUP DVI to the ...
...In this case use I Select the HDMI1, HDMI2, or HDMI3 input source on the TV using the INPUT button on the TV. 2. How to use the latest cables that support HDMI version 1.3. If the HDMI cables don't support HDMI version 1.3, it can cause flickers or no screen display. How to connect 1 Connect... the DVI output of the PC to the HDMI/DVI IN 1, 2, or 3 jack on the TV. 2 Connect the PC audio output to HDMI Connection 1. DVI OUTPUT AUDIO 34 NOTE G Check HDMI cable over version 1.3. EXTERNAL EQUIPMENT SETUP EXTERNAL EQUIPMENT SETUP DVI to the ...
Owner's Manual (English)
Page 35
... on the graphics card, some resolution settings may be positioned on the PICTURE menu until the picture is in use. Supported Display Specifications (RGB-PC, HDMI-PC) Resolution 640x350 Horizontal Vertical Frequency(KHz) Frequency(Hz) 31.468 70.09 720x400 31.469 70.08 640x480 31.469 59.94 800x600 37... 1024x768 48.363 60.00 1280x768 47.776 59.87 1360x768 47.712 60.015 1280x1024 63.981 60.02 1600x1200 1920x1080 RGB-PC 1920x1080 HDMI-PC 75.00 66.587 67.5 60.00 59.934 60.00 35 If noise is present, change the PC output to another rate or...
... on the graphics card, some resolution settings may be positioned on the PICTURE menu until the picture is in use. Supported Display Specifications (RGB-PC, HDMI-PC) Resolution 640x350 Horizontal Vertical Frequency(KHz) Frequency(Hz) 31.468 70.09 720x400 31.469 70.08 640x480 31.469 59.94 800x600 37... 1024x768 48.363 60.00 1280x768 47.776 59.87 1360x768 47.712 60.015 1280x1024 63.981 60.02 1600x1200 1920x1080 RGB-PC 1920x1080 HDMI-PC 75.00 66.587 67.5 60.00 59.934 60.00 35 If noise is present, change the PC output to another rate or...
Owner's Manual (English)
Page 53
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 original aspect ratio of the video is 16:9 (... 6 Present time 7 Banner information 53 Refer to select wanted Audio. CC Caption : The program contains one or more audio services. Use the Q.MENU menu to TV viewing. 7 DOLBY DIGITAL CNN 1 2 3 4 5 6 Brief Info Title Test.. BRIEF INFORMATION Brief Info shows the present screen information. 1INFO i Show the Brief Info on the screen...
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 original aspect ratio of the video is 16:9 (... 6 Present time 7 Banner information 53 Refer to select wanted Audio. CC Caption : The program contains one or more audio services. Use the Q.MENU menu to TV viewing. 7 DOLBY DIGITAL CNN 1 2 3 4 5 6 Brief Info Title Test.. BRIEF INFORMATION Brief Info shows the present screen information. 1INFO i Show the Brief Info on the screen...
Owner's Manual (English)
Page 54
... cable broadcasts. I A V: Select them to view PC input. WATCHING TV / CHANNEL CONTROL WATCHING TV / CHANNEL CONTROL INPUT LIST Only these input signals which are inactive (grayed out) TV AV1 AV2 Component1 Component2 Input Label Exit ie) In case of changing the...TV AV1 AV2 Component1 Component2 HDMI4 HDMI3 HDMI2 HDMI1 RGB-PC ie) Disconnected inputs are connected to use this popup menu is displayed automatically. Then, you can select input source that you want to watch DVD or a Digital set-top box. I You can be displayed. ! O n", popup menu for HDMI...
... cable broadcasts. I A V: Select them to view PC input. WATCHING TV / CHANNEL CONTROL WATCHING TV / CHANNEL CONTROL INPUT LIST Only these input signals which are inactive (grayed out) TV AV1 AV2 Component1 Component2 Input Label Exit ie) In case of changing the...TV AV1 AV2 Component1 Component2 HDMI4 HDMI3 HDMI2 HDMI1 RGB-PC ie) Disconnected inputs are connected to use this popup menu is displayed automatically. Then, you can select input source that you want to watch DVD or a Digital set-top box. I You can be displayed. ! O n", popup menu for HDMI...
Owner's Manual (English)
Page 58
... support, but only devices with the logo are turned off in the user menus. NOTE G Connect the HDMI/DVI IN or HDMI IN terminal of the TV to TV viewing. SIMPLINK can be turned on the remote control, the SIMPLINK device will stop. G When you switch the Input source with ... 58 G If a connected SIMPLINK home theater system doesn't play the audio from the TV, connect the DIGITAL AUDIO OUT terminal on the back of the TV to control and play other AV devices connected with HDMI cable without additional cables and settings. OPTION Move Enter Menu Language : English Audio Language ...
... support, but only devices with the logo are turned off in the user menus. NOTE G Connect the HDMI/DVI IN or HDMI IN terminal of the TV to TV viewing. SIMPLINK can be turned on the remote control, the SIMPLINK device will stop. G When you switch the Input source with ... 58 G If a connected SIMPLINK home theater system doesn't play the audio from the TV, connect the DIGITAL AUDIO OUT terminal on the back of the TV to control and play other AV devices connected with HDMI cable without additional cables and settings. OPTION Move Enter Menu Language : English Audio Language ...
Owner's Manual (English)
Page 59
...Selected Device G When a device is connected to the TV through a HDMI cable but does not support SIMPLINK, does not provide this function) Note: To operate SIMPLINK, an HDMI cable over Version 1.3 with - I Switch audio-out: Offers an easy way to TV. I Power off all devices: When you power off... . I Sync Power on: When the equipment with Simplink function connected HDMI terminal starts to play, The TV will change automatically to turn on mode. (A device, which is ...
...Selected Device G When a device is connected to the TV through a HDMI cable but does not support SIMPLINK, does not provide this function) Note: To operate SIMPLINK, an HDMI cable over Version 1.3 with - I Switch audio-out: Offers an easy way to TV. I Power off all devices: When you power off... . I Sync Power on: When the equipment with Simplink function connected HDMI terminal starts to play, The TV will change automatically to turn on mode. (A device, which is ...
Owner's Manual (English)
Page 68
... the RATIO button repeatedly to select the desired picture format. I You can also adjust Aspect Ratio in HDMI-PC 1920X1080 input. Select the desired picture format. 4 RETURN Return to TV viewing. PICTURE Move Enter Aspect Ratio : 16:9 Picture Wizard Energy Saving : Off Picture Mode : Standard • Backlight 70 • Contrast 90 •... to the previous menu. But you choose the way an analog picture with a 4:3 aspect ratio is displayed on input source (analog broadcasting, digital broadcasting, aux). HDMI/RGB-PC input source use 4:3 or 16:9 aspect ratio.
... the RATIO button repeatedly to select the desired picture format. I You can also adjust Aspect Ratio in HDMI-PC 1920X1080 input. Select the desired picture format. 4 RETURN Return to TV viewing. PICTURE Move Enter Aspect Ratio : 16:9 Picture Wizard Energy Saving : Off Picture Mode : Standard • Backlight 70 • Contrast 90 •... to the previous menu. But you choose the way an analog picture with a 4:3 aspect ratio is displayed on input source (analog broadcasting, digital broadcasting, aux). HDMI/RGB-PC input source use 4:3 or 16:9 aspect ratio.
Owner's Manual (English)
Page 69
... the image on the screen. 69 Just Scan turns off this cropping and shows the complete video. Just Scan operates only in DTV/CADTV/Component/HDMI-DTV/DVI-DTV (720p/1080i/1080p) input source. However, the top and bottom portions of Cinema Zoom. The adjustment range is activated. Set By Program...
... the image on the screen. 69 Just Scan turns off this cropping and shows the complete video. Just Scan operates only in DTV/CADTV/Component/HDMI-DTV/DVI-DTV (720p/1080i/1080p) input source. However, the top and bottom portions of Cinema Zoom. The adjustment range is activated. Set By Program...
Owner's Manual (English)
Page 76
...'Black level' is improved by eliminating judder effect. If this setting when "High" and "Low" setting result in the following mode: AV (NTSC-M), HDMI or Component. This feature enhances hue, saturation and luminance so that they look more natural by making bright parts brighter and dark parts darker. High... smooth picture movement. Dynamic Contrast I Set black level of the picture. Dims extremely bright pictures. Use this setting for standard use. With LG Real Cinema, every frame is disabled in 1/24 of a second producing 120 fps with all inputs except PC mode.
...'Black level' is improved by eliminating judder effect. If this setting when "High" and "Low" setting result in the following mode: AV (NTSC-M), HDMI or Component. This feature enhances hue, saturation and luminance so that they look more natural by making bright parts brighter and dark parts darker. High... smooth picture movement. Dynamic Contrast I Set black level of the picture. Dims extremely bright pictures. Use this setting for standard use. With LG Real Cinema, every frame is disabled in 1/24 of a second producing 120 fps with all inputs except PC mode.
Owner's Manual (English)
Page 77
..., 20, 30 - 100. You can input luminance value you watch DTV. Red/Green/Blue Contrast, Red/Green/Blue Brightness: The adjustment range is inputted through HDMI. I This function is enabled in RGB-PC and HDMI-PC mode. *This feature is displayed at every 10 steps from 10 IRE to express richer color.
..., 20, 30 - 100. You can input luminance value you watch DTV. Red/Green/Blue Contrast, Red/Green/Blue Brightness: The adjustment range is inputted through HDMI. I This function is enabled in RGB-PC and HDMI-PC mode. *This feature is displayed at every 10 steps from 10 IRE to express richer color.
Owner's Manual (English)
Page 87
... • Reset TV Speaker : On Off On 1 MENU 2 ENTER Select AUDIO. Select TV Speaker. 3 ENTER Select O n or O f f. 4 RETURN Return to DVI cable, the TV speaker can be operational even when there is no video signal. TV SPEAKERS ON/OFF SETUP Turn the TV speakers off the TV's internal speakers.... If you wish to TV viewing. SOUND & LANGUAGE CONTROL 87 In A V, Component, R G B and HDMI with HDMI to the previous menu. MENU Return to use an ...
... • Reset TV Speaker : On Off On 1 MENU 2 ENTER Select AUDIO. Select TV Speaker. 3 ENTER Select O n or O f f. 4 RETURN Return to DVI cable, the TV speaker can be operational even when there is no video signal. TV SPEAKERS ON/OFF SETUP Turn the TV speakers off the TV's internal speakers.... If you wish to TV viewing. SOUND & LANGUAGE CONTROL 87 In A V, Component, R G B and HDMI with HDMI to the previous menu. MENU Return to use an ...
Owner's Manual (English)
Page 110
... don't support HDMI version 1.3, it cause flickers or no signal for all models. I Adjust Color in . I This is normal, the image is any function to see if there is muted during the product startup process. Picture appears slowly I TV will be with the broadcast. No...Check for sources of the picture. No or poor color or poor picture I Check the power control settings. I Ensure that support HDMI version 1.3. I Check HDMI cable over version 1.3. I Check for local interference such as an electrical appliance or power tool. Poor reception on some channels I...
... don't support HDMI version 1.3, it cause flickers or no signal for all models. I Adjust Color in . I This is normal, the image is any function to see if there is muted during the product startup process. Picture appears slowly I TV will be with the broadcast. No...Check for sources of the picture. No or poor color or poor picture I Check the power control settings. I Ensure that support HDMI version 1.3. I Check HDMI cable over version 1.3. I Check for local interference such as an electrical appliance or power tool. Poor reception on some channels I...