LG LT38 Series Page 1 Owner'S Manual Download

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OWNER’S MANUAL

LED LCD TV

Please read this manual carefully before operating your set and retain it

for future reference.

LT38**

LT64**

LT66**

LT74**

LT76**

Summary of Contents for LT38 Series

Page 1: ...www lg com OWNER S MANUAL LED LCD TV Please read this manual carefully before operating your set and retain it for future reference LT38 LT64 LT66 LT74 LT76 ...

Page 2: ... a table 12 Mounting on a wall 14 Tidying cables 15 How to use Dual Lock 16 MAKING CONNECTIONS 16 Connection of TV 16 Antenna connection 17 HDMI connection 17 Component connection 18 DVI to HDMI connection 19 RGB PC connection 19 Headphone connection 19 Network Setup 19 Wired Network Connection 20 Audio connection 20 Digital optical audio connection 20 Speaker output SETUP 21 USB connection 21 CI ...

Page 3: ... your registration code locate the DivX VOD section in your device setup menu Go to vod divx com for more information on how to complete your registration DivX Certified to play DivX video up to HD 1080p including premium content DivX DivX Certified and associated logos are trademarks of Rovi Corporation or its subsidiaries and are used under license Covered by one or more of the following U S pat...

Page 4: ...ection is available You can use the TV network functions only when the network connection is made Only LT74 LT76 ASSEMBLING AND PREPARING Unpacking Check your product box for the following items If there are any missing accessories contact the local dealer where you purchased your product The illustrations in this manual may differ from the actual product and item CAUTION y y Do not use any unappr...

Page 5: ... 42 47LT74 32 37 42 47LT760 See p 11 Wall mount Screws 4 EA M6 x 51 Only 47LT DC Adapter Only 22 26LT64 26LT66 22 26LT38 See p 16 Stand body Stand base Only 22LT64 22LT38 See p 9 Stand body Stand base Only 26LT64 26LT66 26LT38 See p 9 Stand body Stand base Only 32 37 42 47LT64 32 37 42 47LT66 32 37 42 47LT38 32 37 42 47LT74 32 37 42 47LT760 See p 10 Protection cover Only 32 37 42 47LT64 32 37 42 4...

Page 6: ...d of the isolator to cable antenna jack and the other to TV set or set top box Equipment connected to the protective earthing of the building installation through the mains connection or through other equipment with a connection to protective earthing and to a cable distribution system using coaxial cable may in some circumstances create a fire hazard Connection to a cable distribution system has ...

Page 7: ...r in the OPTION menu Remote control sensor Clock LED Button Description Scrolls through the saved programmes Adjusts the volume level Turns the power on or off Only 32 37 42 47LT64 32 37 42 47LT66 32 37 42 47LT38 32 37 42 47LT74 32 37 42 47LT76 Only 22 26LT64 26LT66 22 26LT38 26LT769 Only LT64 LT66 LT74 LT760 Stand Only LT64 LT66 LT38 LT74 LT760 ...

Page 8: ...ople y y When transporting the TV by hand hold the TV as shown in the following illustration y y When transporting the TV do not expose the TV to jolts or excessive vibration y y When transporting the TV keep the TV upright never turn the TV on its side or tilt towards the left or right y y Do not apply excessive pressure that may cause flexing bending of the frame chassis and damage to the screen...

Page 9: ...TV Put your TV on a pedestal stand and mount the TV on a table or wall Attaching the stand Only 22 26LT64 26LT66 22 26LT38 Front Stand Body Stand Base M4X20 Top View 1 2 3 M4 x 12 4 EA Only 22LT64 22LT38 Only 26LT64 26LT66 26LT38 M4 x 12 4 EA M4 x 16 2 EA ...

Page 10: ...sure that the screws are fastened completely If they are not fastened securely enough the TV may tilt forward after being installed Do not fasten the screws with too much force otherwise they may be worn out and get loosened NOTE y y Remove the stand before installing the TV on a wall mount by performing the stand attachment in reverse 4 EA M4 x 14 M4X20 Top View Only 32 37 42 47LT64 32 37 42 47LT...

Page 11: ...TION y y Do not place the TV near or on sources of heat as this may result in fire or other damage WARNING y y To prevent TV from falling over the TV should be securely attached to the floor wall per installation instructions Tipping shaking or rocking the TV may cause injury CAUTION y y When adjusting the angle of the product watch out for your fingers Personal injury may occur if hands or finger...

Page 12: ... to support the TV securely y y Brackets bolts and ropes are not provided You can obtain additional accessories from your local dealer Using the Kensington security system This feature is not available for all models The Kensington security system connector is located at the rear of the TV For more information of installation and using refer to the manual provided with the Kensington security syst...

Page 13: ... specifications y y The wall mount kit includes an installation manual and necessary parts y y The wall mount bracket is not provided You can obtain additional accessories from your local dealer y y The length of screws may differ depending on the wall mount Make sure to use the proper length y y For more information refer to the manual supplied with the wall mount Make sure to use screws and wall...

Page 14: ...1 Gather and bind the cables with the Cable Holder Cable Holder CAUTION y y Do not move the TV by holding the Cable Holder and Power Cord Holder as the Cable holders may break and injuries and damage to the TV may occur Cable Holder Power Cord Holder Not using the DESK TYPE STAND Only 32 37 42 47LT64 32 37 42 47LT66 32 37 42 47LT38 32 37 42 47LT74 32 37 42 47LT76 Image shown may differ from your T...

Page 15: ...ection paper from the Dual Lock stick it to the TV and the set top box as shown 2 Attach the set top box to the TV by pressing the Velcro strips together y y Please make sure no foreign substances exist on the surface of the product and then firmly attach the Dual Lock y y Before attaching the set top box to the TV set let the attached Dual Lock dry for at least three days NOTE Dual Lock ...

Page 16: ...aming device y y In PC mode there may be noise associated with the resolution vertical pattern contrast or brightness If noise is present change the PC output to another resolution change the refresh rate to another rate or adjust the brightness and contrast on the PICTURE menu until the picture is clear y y In PC mode some resolution settings may not work properly depending on the graphics card C...

Page 17: ... PCM Up to 192 KHz 32KHz 44 1K Hz 48KHz 88KHz 96KHz 176KHz 192KHz DTS Not supported HDMI 1 2 3 Not Provided DVD Blu Ray HD Cable Box HD STB PC ARC Audio Return Channel y y An external audio device that supports SIMPLINK and ARC must be connected using HDMI DVI IN 1 ARC port y y When connected with a high speed HDMI cable the external audio device that supports ARC outputs optical SPDIF without add...

Page 18: ...r with distorted colours DVI to HDMI connection Transmits the digital video signal from an external device to the TV Connect the external device and the TV with the DVI HDMI cable as shown in the following illustrations To transmit an audio signal connect an audio cable Choose any HDMI input port to connect It does not matter which port you use VOLUMECONTROL STEREO 8 SPEAKER OUT DVI OUT AUDIO OUT ...

Page 19: ...n connecting a headphone y y Headphone impedance 16 Ω y y Max audio output of headphone 9 mW to 15 mW y y Headphone jack size 0 35 cm Wired Network Connection Connect the LAN port of the Modem or Router to the LAN port on the TV Connect the LAN port of the PC to the AUX LAN port on the TV Only LT74 LT760 1 2 CAUTION y y AUX LAN Only LT74 LT760 y y Do not connect a modular phone cable to the LAN po...

Page 20: ...O IN OPTICAL DIGITA T T L AUDIO OUT Digital Audio System Not Provided NOTE y y Do not look into the optical output port Looking at the laser beam may damage your vision y y Audio with ACP Audio Copy Protection function may block digital audio output Speaker output SETUP Connect the external speaker to the Speaker output STEREO jack on the TV Only LT64 LT66 LT38 LT74 LT760 y y Each Up Down pin is p...

Page 21: ...IN 1 HUB port y y Some USB Hubs may not work If a USB device connected using a USB Hub is not detected connect it to the USB port on the TV directly Not Provided Not Provided CI module connection Not Provided PCMCIA CARD SLOT View the encrypted pay services in digital TV mode This feature is not available in all countries NOTE y y Check if the CI module is inserted into the PCMCIA card slot in the...

Page 22: ...le as shown on the following illustration To display images by using progressive scan make sure to use the Euro Scart cable AUDIO VIDEO AV RGB Output Type Current input model AV TV Out1 Digital TV Digital TV Analogue TV AV Analogue TV Component RGB Analogue TV HDMI Analogue TV 1 TV Out Outputs Analogue TV or Digital TV signals NOTE y y Any Euro scart cable used must be signal shielded Not Provided...

Page 23: ...Selects menus or options and confirms your input Home Selects a menu Clears all on screen displays and returns to TV viewing from any menu Returns to the previous level EXIT Clears on screen displays and return to TV viewing Q MENU Accesses the quick menus AD Switches the Audio Description On or Off Number buttons Enters numbers LIST Accesses the saved programme list Q VIEW Returns to the previous...

Page 24: ...Number buttons Enters numbers LIST Accesses the saved programme list Q VIEW Returns to the previously viewed programme Adjusts the volume level FAV Accesses your favourite programme list RATIO Resizes an image MUTE Mutes all sounds ꕍPꕌ Scrolls through the saved programmes PAGE Moves to the previous or next screen Colour buttons These access special functions in some menus Red Green Yellow Blue 1 T...

Page 25: ...en displays and return to TV viewing AD Switches the Audio Description On or Off 1 TELETEXT BUTTONS These buttons are used for teletext SIMPLINK Accesses the AV devices connected with the HDMI cable through HDMI CEC Opens the SIMPLINK menu Number buttons Enters numbers LIST Accesses the saved programme list Q VIEW Returns to the previously viewed programme Adjusts the volume level MARK Select the ...

Page 26: ...eft right Scrolls through menus or options BACK Returns to the previous level EXIT Clears on screen displays and return to TV viewing Adjusts the volume level FAV Accesses your favourite programme list RATIO Resizes an image MUTE Mutes all sounds P Scrolls through the saved programmes PAGE Moves to the previous or next screen Colour buttons These access special functions in some menus Red Green Ye...

Page 27: ...sult in fire electric shock or malfunction Power cord Remove the accumulated dust or dirt on the power cord regularly TROUBLESHOOTING Problem Solution Cannot control the TV with the remote control y y Check the remote control sensor on the product and try again y y Check if there is any obstacle between the product and the remote control y y Check if the batteries are still working and properly in...

Page 28: ...ed exactly for some region In that case set the time manually y y It is recommended that you copy files to the TV memory before playing them as playing directly from the USB memory for an extended period of time may cause the device to overheat y y In EzSign TV mode some remote control keys may not work y y EzSign TV dose not support the USB HUB It is recommended that you connect a USB device dire...

Page 29: ...7 4 7 4 7 Without stand kg 4 1 4 1 4 1 Power requirement DC 24 V 1 8 A AC DC adaptor 24 V 2 5 A AC 100 240 V 50 60 Hz DC 24 V 1 8 A AC DC adaptor 24 V 2 5 A AC 100 240 V 50 60 Hz DC 24 V 1 8 A AC DC adaptor 24 V 2 5 A AC 100 240 V 50 60 Hz Power consumption 50 W 50 W 50 W MODELS 26LT76 32LT64 32LT66 26LT769H ZA 26LT769H ZB 32LT640H ZA 32LT640E ZA 32LT660H ZA Dimensions W x H x D With stand mm 765 ...

Page 30: ...r requirement AC 100 240 V 50 60 Hz AC 100 240 V 50 60 Hz AC 100 240 V 50 60 Hz Power consumption 100W 90W 100W MODELS 47LT64 42LT66 42LT38 47LT640H ZA 47LT640E ZA 42LT660H ZA 42LT380H ZA Dimensions W x H x D With stand mm 1101 0 x 728 5 x 273 1 991 7 x 666 5 x 273 1 991 7 x 666 5 x 273 1 Without stand mm 1101 0 x 665 4 x 54 5 991 7 x 604 0 x 55 0 991 7 x 604 0 x 55 0 Weight With stand kg 17 3 15 ...

Page 31: ...T66 LT38 1 086 LT74 1 500 LT76 1 200 External antenna impedance 75 Ω 1 In country that Digtal broadcasting regulation isn t fixed some DTV function may not work depending on digital broadcasting circumstances Only DTV MODELS 47LT74 47LT66 47LT38 47LT740H ZA 47LT660H ZA 47LT380H ZA Dimensions W x H x D With stand mm 1101 0 x 728 5 x 273 1 1101 0 x 728 5 x 273 1 1101 0 x 728 5 x 273 1 Without stand ...

Page 32: ...02 11b 15 dBm 802 11g 13 dBm 802 11n 2 4GHz 13 dBm 802 11n 5GHz 13 dBm Data rate 802 11a g 54 Mbps 802 11b 11 Mbps 802 11n 300 Mbps Antenna Gain Typical 2400 to 2483 5 MHz 2 5dBi 5150 to 5250 MHz 2 2dBi 5725 to 5850 MHz 2 9dBi Occupied bandwidth 802 11a b g HT20 802 11n HT20 40 y y Because band channel used by the country could be different the user can not change or adjust the operating frequency...

Page 33: ...TV Y PB PR Video output ports on DVD player Y PB PR Y B Y R Y Y Cb Cr Y Pb Pr Signal Component 480i 576i O 480p 576p O 720p 1080i O 1080p O 50 Hz 60 Hz only RGB PC HDMI DVI PC supported mode Resolution Horizontal Frequency kHz Vertical Frequency Hz 720x400 31 468 70 08 640x480 31 469 59 94 800x600 37 879 60 31 1024x768 48 363 60 00 1280x720 45 60 1280x768 47 78 59 87 1360x768 47 72 59 80 1280x1024...

Page 34: ...3 Home Remote control Button 28 BACK Remote control Button 5B EXIT Remote control Button 44 OK Remote control Button 40 ꕌ Remote control Button 41 ꕍ Remote control Button 07 Remote control Button 06 Remote control Button 72 RED Remote control Button 71 GREEN Remote control Button 63 YELLOW Remote control Button 61 BLUE Remote control Button 20 TEXT Remote control Button 21 T OPT T Option Remote co...

Page 35: ...out except for LT769 8 No Connection 9 12V Power out except for LT769 RS 232C Configurations Set ID Set ID number Real Data Mapping 1 Press Home to access the main menus 2 Press the Navigation buttons to scroll to OPTION and press OK 3 Press the Navigation buttons to scroll to SET ID and press OK 4 Scroll left or right to select a set ID number and select CLOSE The adjustment range is 1 99 5 When ...

Page 36: ...al 01 Power k a 00 to 01 13 Treble k r 00 to 64 02 Aspect Ratio k c See p 38 14 Bass k s 00 to 64 03 Screen Mute k d See p 38 15 Balance k t 00 to 64 04 Volume Mute k e 00 to 01 16 Colour Temperature x u 00 to 64 05 Volume Control k f 00 to 64 17 Energy Saving j q 00 to 05 06 Contrast k g 00 to 64 18 Auto Configu ration j u 01 07 Brightness k h 00 to 64 19 Tune Command m a See p 40 08 Colour k i 0...

Page 37: ...x0 to 0x63 on transmission receiving protocol DATA To transmit command data Transmit FF data to read status of command Cr Carriage Return ASCII code 0x0D ASCII code space 0x20 OK Acknowledgement Command2 Set ID OK Data x The set transmits ACK acknowledgement based on this format when receiving normal data At this time if the data is data read mode it indicates present status data If the data is da...

Page 38: ...ff Data 00 Screen mute off Picture on Video mute off 01 Screen mute on Picture off 10 Video mute on In case of video mute on only TV will display On Screen Display OSD But in case of Screen mute on TV will not display OSD Transmission k d Set ID Data Cr Ack d Set ID OK NG Data x 05 Volume Control Command k f To adjust volume You can also adjust volume with the volume buttons on remote control Data...

Page 39: ...PICTURE menu 10 Sharpness Command k k Data Min 00 to Max 64 Only LT64 LT66 LT38 LT74 Data Min 00 to Max 32 Only LT76 Refer to Real data mapping See p 41 Transmission k k Set ID Data Cr Ack k Set ID OK NG Data x 15 Balance Command k t To adjust balance You can also adjust balance in the AUDIO menu Data Min 00 to Max 64 Refer to Real data mapping See p 41 Transmission k t Set ID Data Cr Ack t Set ID...

Page 40: ...ission m c Set ID Data Cr Ack c Set ID OK NG Data x 20 Programme Add Skip Command m b To set skip status for the current Programme Data 00 Skip 01 Add Transmission m b Set ID Data Cr Ack b Set ID OK NG Data x 22 Control Back Light Command m g To control the back light Data Min 00 to Max 64 Transmission m g Set ID Data Cr Ack g Set ID OK NG Data x Power Saving Function Level Description 7 6 5 4 3 2...

Page 41: ...FF Step 255 23 Input select Command x b Main Picture Input To select input source for main picture Data Structure MSB LSB Transmission x b Set ID Data Cr External Input Input Number 0 0 0 0 0 0 0 0 Ack b Set ID OK NG Data x External Input Data 0 0 0 0 DTV 0 0 0 1 Analogue 0 0 1 0 AV 0 1 0 0 Component 0 1 1 0 RGB 0 1 1 1 HDMI 1 0 0 0 1 0 0 1 1 0 1 0 Input Number Data 0 0 0 0 Input1 0 0 0 1 Input2 0...

Page 42: ...or The model and serial numbers of the TV is located on the back of the TV Record it below should you ever need service Model Serial ...

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