LG 22MT55D Owner'S Manual Download Page 1

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Please read this manual carefully before operating your set
and retain it for future reference.

MT55*

OWNER’S MANUAL

LED TV*

* LG LED TV applies LCD screen with LED backlights.

Summary of Contents for 22MT55D

Page 1: ...www lg com www lg com Please read this manual carefully before operating your set and retain it for future reference MT55 OWNER S MANUAL LED TV LG LED TV applies LCD screen with LED backlights ...

Page 2: ... 18 SETTINGS 23 TO SEE WEB MANUAL 23 EXTERNAL CONTROL DEVICE SETUP 24 MAINTENANCE 24 Cleaning your TV 24 Screen frame cabinet and stand 24 Power cord 24 Preventing Image burn or Burn in on your TV screen 25 TROUBLESHOOTING 26 SPECIFICATIONS WARNING y y If you ignore the warning message you may be seriously injured or there is a possibility of accident or death CAUTION y y If you ignore the caution...

Page 3: ...d VOD movies To obtain 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 Corpo ration or its subsidiaries and are used under license Covered by one or more o...

Page 4: ...roduct 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 unapproved items to ensure the safety and product life span y y Any damage or injuries caused by using unapproved items are not covered by the warranty y y Some model...

Page 5: ...ING AND PREPARING ENG ENGLISH Remote control batteries AAA See p 17 CD Owner s Manual Cards Stand Base See p 7 Power Cord See p 9 AC DC Adaptor See p 9 Cable Holder See p 12 Stand Body See p 7 RGB Cable See p 15 ...

Page 6: ...of the buttons are touch sensitive and can be operated through simple touch with your finger y y You can set the power indicator light to on or off by selecting OPTION in the main menus Touch button Description Scrolls through the saved programmes Adjusts the volume level OK Selects the highlighted menu option or confirms an input SETTINGS Accesses the main menus or saves your input and exits the ...

Page 7: ...isconnect the power cord and all cables y y When holding the TV the screen should face away from you to avoid damage y y Hold the top and bottom of the TV frame firmly Make sure not to hold the transparent part speaker or speaker grill area 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 sid...

Page 8: ...from scratches NOTE y y Remove the stand before installing the TV on a wall mount by performing the stand attachment in reverse CAUTION y y Do not carry the TV upside down by holding the stand body or stand base as this may cause it to fall off resulting in damage or injury y y The illustration shows a general example of installation and may look different from the actual product ...

Page 9: ...r ventilation 10 cm 10 cm 10 cm 10 cm 2 Connect the AC DC Adapter and Power Cord to a wall outlet DC IN AC DC Adapter Power Cord CAUTION y y Do not place the TV near or on sources of heat as this may result in fire or other damage y y Please be sure to connect the TV to the AC DC power adapter before connecting the TV s power plug to a wall power outlet NG NG OK NG NG OK OK NG ...

Page 10: ...it http www kensington com Connect the Kensington security system cable between the TV and a table NOTE y y The Kensington security system is optional You can obtain additional accessories from most electronics stores Adjusting the angle of the TV to suit view y y Image shown may differ from your TV Tilt from 20 to 5 degrees up or down to adjust the angle of the TV to suit your view Front Rear 20 ...

Page 11: ...ll mount interface in accordance with VESA Standards 2 If you use screw longer than standard the TV might be damaged internally 3 If you use improper screw the product might be damaged and drop from mounted position In this case LG Electronics is not responsible for it 4 VESA compatible only with respect to screw mounting interface dimensions and mounting screw specifications 5 Please use VESA sta...

Page 12: ...arranty y y Use the screws and wall mounts that meet the VESA standard Any damages or injuries by misuse or using an improper accessory are not covered by the warranty y y Screw length from outer surface of back cover should be under 8mm Wall mount Pad Back Cover Standard screw M4 x L10 Wall mount Pad Back Cover Max 8mm NOTE y y Use the screws that are listed on the VESA standard screw specificati...

Page 13: ...xternal devices are HD receivers DVD players VCRs audio systems USB storage devices PC gaming devices and other external devices NOTE y y The external device connection may differ from the model y y Connect external devices to the TV regardless of the order of the TV port y y If you record a TV programme on a DVD recorder or VCR make sure to connect the TV signal input cable to the TV through a DV...

Page 14: ...e HDMI cable as shown Some separate cable is not provided DVD Blu Ray HD Cable Box HD STB PC HDMI OUT AV IN COMPONENT IN AV IN COMPONENT IN MONO L R AV IN COMPONENT IN R VIDEO AUDIO VIDEO AUDIO VIDEO AUDIO VIDEO AUDIO ANTENNA IN CABLE IN GREEN GREEN BLUE BLUE RED RED RED RED WHITE WHITE YELLOW YELLOW WHITE WHITE RED RED DVD Blu Ray HD Cable Box DVD Blu Ray HD Cable Box VCR ...

Page 15: ... IN PC USB IN 5 V 0 5A RGB IN PC DVI OUT AUDIO OUT H P AUDIO OUT CONTROL SERVICE USB HDD1 Headphone DVD Blu Ray HD Cable Box PC PC 1 USB port supports 0 5A electric current If you need more electric current in case of HDD use the separate power adaptor ...

Page 16: ...PC mode y y The OSD On Screen Display is displayed on the screen as shown below When turning the product on in HDMI input When switching to HDMI input Is the input connected to your PC Do not show message again Yes No y y If you select Yes the size and image quality are optimised for your PC y y If you select No the size and image quality are optimised for the AV device DVD player set top box y y ...

Page 17: ...r PC mode INPUT Changes the input source Number buttons Enters numbers LIST Accesses the saved programme list Q VIEW Returns to the previously viewed programme FAV Accesses your favourite programme list GUIDE Shows programme guide MUTE Mutes all sounds Adjusts the volume level P Scrolls through the saved programmes PAGE Moves to the previous or next screen Teletext buttons TEXT T OPT These buttons...

Page 18: ...ng This is the adjustment menu provided for ISF certified picture tuning professionals ISF logo can only be used on ISF certified TVs ISFccc Imaging Science Foundation Certified Calibration Control y y Depending on input signal available range of picture modes may differ y y Expert mode is for picture tuning professionals to control and fine tune using a specific image For normal images the effect...

Page 19: ... y y Depending on input signal or other picture settings the range of detailed items for adjustment may differ To use TruMotion SETTINGS PICTURE TruMotion Depending on model Corrects images to display smoother motion sequences y y Smooth De judder De blur working on higher range in auto mode y y Clear De judder De blur working on middle range in auto mode y y User De judder De blur can be set manu...

Page 20: ... devices conveniently via the SIMPLINK menu 1 Connect the TV s HDMI IN terminal and the SIMPLINK device s HDMI output terminal using an HDMI cable y y Depending on model For home theatre units with a SIMPLINK function connect HDMI terminals as above and use an optical cable to connect Optical Digital Audio Out from the TV to Optical Digital Audio In of the SIMPLINK device 2 Select INPUT OPTION SIM...

Page 21: ...parate the device from the TV y y Once a USB device has been selected for removal it can no longer be read Remove the USB storage device and then re connect it Using a USB storage device warning y y If the USB storage device has a built in auto recognition program or uses its own driver it may not work y y Some USB storage devices may not work or may work incorrectly y y Use only USB storage devic...

Page 22: ...o HE AAC Dolby Digital MPEG 1 Layer III MP3 DTS LPCM y y motion JPEG Video MJPEG Audio LPCM ADPCM y y mpg mpeg mpe Video MPEG 1 MPEG 2 Audio MPEG 1 Layer I MPEG 1 Layer II Dolby Digital LPCM y y dat Video MPEG 1 MPEG 2 Audio MP2 y y flv Video Sorenson H 263 H 264 AVC Audio MP3 AAC HE AAC y y rm rmvb Video RV30 RV40 Audio Dolby Digital AAC HE AAC RA6 Cook y y 3gp 3gp2 Video H 264 AVC MPEG 4 Part2 A...

Page 23: ...1920 W x 1440 H y y Category BMP Photo size Minimum 64 x 64 Maximum 9600 x 6400 y y Category PNG Available file type Interlace Non Interlace Photo size Minimum 64 x 64 Maximum Interlace 1200 x 800 Non Interlace 9600 x 6400 y y BMP and PNG format files may be slower to display than JPEG TO SEE WEB MANUAL To obtain detailed User Guide information please visit www lg com EXTERNAL CONTROL DEVICE SETUP...

Page 24: ...ay result in damage to the screen y y Do not push rub or hit the screen surface with your fingernail or a sharp object as this may result in scratches and image distortions y y Do not use any chemicals as this may damage the product y y Do not spray liquid onto the surface If water enters the TV it may result in fire electric shock or malfunction Power cord Remove the accumulated dust or dirt on t...

Page 25: ... if the power cord is connected to a wall outlet y y Check if there is a problem in the wall outlet by connecting other products The TV turns off suddenly y y Check the power control settings The power supply may be interrupted y y Check if the Sleep Timer or Off Time feature is activated in the TIME settings y y If there is no signal while the TV is on the TV will turn off automatically after 15 ...

Page 26: ...4 3 9 5 3 Without stand kg 3 2 3 6 4 88 Power requirement 19 V 1 6 A 19 V 1 6 A 19 V 2 0 A AC DC Adapter Manufacturer Lien Chang Model LCAP21C Manufacturer Honor Model ADS 45SN 19 3 19040G Environment condition Operating Temperature 10 C to 35 C Operating Humidity 20 to 80 Storage Temperature 10 C to 60 C Storage Humidity 5 to 90 Digital TV Analogue TV Television System DTMB PAL D K PAL I NTSC M P...

Page 27: ... 37 500 59 940 75 000 800 x 600 37 879 46 875 60 317 75 000 1024 x 768 48 363 60 023 60 004 75 029 1024 x 768 Only HDMI PC 56 476 70 069 1152 x 864 67 500 75 000 1280 x 720 45 000 60 000 1280 x 800 49 702 59 810 1280 x 1024 63 981 79 976 60 020 75 025 1400 x 1050 65 317 59 978 1440 x 900 55 935 59 887 1600 x 900 60 000 60 000 1680 x 1050 64 674 65 290 59 883 59 954 1920 x 1080 67 500 60 000 NOTE y...

Page 28: ...s before using the product Keep the Owner s Manual CD in an acces sible place for future reference The model and serial number of the TV is located on the back and one side of the TV Record it below should you ever need service MODEL SERIAL ...

Page 29: ...OWNER S MANUAL EXTERNAL CONTROL DEVICE SETUP Please read this manual carefully before operating the set and retain it for future reference www lg com ...

Page 30: ... SIMPLINK R C Button 1A Q View Flashback R C Button 8E Forward R C Button 1E FAV Favorite Channel R C Button 8F Rewind R C Button 20 Text Teletext R C Button AA Info R C Button 21 T Opt Teletext Option R C Button AB Program Guide R C Button 28 Return BACK R C Button B0 Play R C Button 30 AV Audio Video Mode R C Button B1 ꕗ Stop File List R C Button 39 Caption Subtitle R C Button BA ꕘ Freeze Slow P...

Page 31: ...232C IN CONTROL SERVICE TV TV PC TV PC SERVICE ONLY RS 232C IN CONTROL SERVICE RS 232C IN CONTROL SERVICE 1 3 2 1 3 2 LGTV supports PL2303 chip based Vendor ID 0x0557 Product ID 0x2008 USB to serial converter which is not made nor provided by LG It can be purchased from computer stores that carry accessories for IT support professionals RS 232C With RS232C Cable DE9 D Sub 9pin Type You need to pur...

Page 32: ...C TV PC SERVICE ONLY RS 232C IN CONTROL SERVICE RS 232C IN CONTROL SERVICE 1 3 2 1 3 2 Customer Computer RS 232C configurations 3 Wire Configurations Not standard 1 6 5 9 PC TV RXD 2 2 TXD TXD 3 1 RXD GND 5 3 GND OR RXD 3 2 TXD TXD 2 1 RXD GND 5 3 GND D Sub 9 Phone RS 232C Serial port Set ID For Set ID number see Real Data Mapping on p 6 1 Press SETTINGS to access the main menus 2 Press the Naviga...

Page 33: ... to 05 06 Contrast k g 00 to 64 20 Tune Command m a p 9 07 Brightness k h 00 to 64 21 Channel Programme Add Del Skip m b 00 to 01 08 Color Colour k i 00 to 64 22 Key m c Key Codes 09 Tint k j 00 to 64 23 Control Backlight Control Panel Light m g 00 to 64 10 Sharpness k k 00 to 32 24 Input select Main x b p 11 11 OSD Select k l 00 to 01 25 3D Only 3D models x t p 11 12 Remote Control Lock Mode k m ...

Page 34: ... 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 data write mode it returns the data of the PC computer Error Acknowledgement Command2 Set ID NG Data x The set transmits ACK acknowledgement based on this format when receiving abnormal data from non viable funct...

Page 35: ... may work differently based on model and is supported for DTV fully and ATV AV partially 03 Screen Mute Command k d To select screen mute on off Transmission k d Set ID Data Cr Data 00 Screen mute off Picture on Video mute off 01 Screen mute on Picture off 10 Video mute on Ack d Set ID OK NG Data x In case of video mute on only TV will display On Screen Display OSD But in case of Screen mute on TV...

Page 36: ... not turn on by power on key of IR Local Key 13 Treble Command k r To adjust treble You can also adjust in the AUDIO menu Transmission k r Set ID Data Cr Data Min 00 to Max 64 Ack r Set ID OK NG Data x Depending on model 14 Bass Command k s To adjust Bass You can also adjust in the AUDIO menu Transmission k s Set ID Data Cr Data Min 00 to Max 64 Ack s Set ID OK NG Data x Depending on model 15 Bala...

Page 37: ...Antenna TV 00 Result ma 00 00 0a 00 2 Tune to the digital antenna DVB T Channel 01 Set ID All 00 Data 00 01 Channel Data is 1 00 01 Data 02 Digital Antenna TV 10 Result ma 00 00 01 10 3 Tune to the satellite DVB S Channel 1000 Set ID All 00 Data 00 01 Channel Data is 1000 03 E8 Data 02 Digital Satellite TV 40 Result ma 00 03 E8 40 Ack a Set ID OK Data 00 Data 01 Data 02 x a Set ID NG Data 00 x For...

Page 38: ... Channel Data Data 04 Low byte Channel Data Data 05 Input Source Digital Satellite for Japan 02 Antenna TV DTV 07 BS Broadcasting Satellite 08 CS1 Communication Satellite 1 09 CS2 Communication Satellite 2 Tune Command Examples 1 Tune to the digital antenna ISDB T channel 17 1 Set ID All 00 Data 00 Don t know Physical 00 Data 01 02 Major is 17 00 11 Data 03 04 Minor Branch is 1 00 01 Data 05 Digit...

Page 39: ...ng If Data 00 is 00 3D On or 03 2D to 3D Data 03 works when 3D Mode Genre is manual only All 3D pattern options Data 01 may not be available according to broadcasting video signal Data 00 Data 01 Data 02 Data 03 00 O O O 01 X X X 02 X X X 03 X O O X don t care Ack t Set ID OK Data00 Data01 Data02 Data03 x t Set ID NG Data00 x 26 Extended 3D Command x v only 3D models Depending on model To change 3...

Page 40: ...OL DEVICE SETUP 27 Auto Configure Command j u Depending on model To adjust picture position and minimize image shaking automatically It works only in RGB PC mode Transmission j u Set ID Data Cr Data 01 To set Ack u Set ID OK NG Data x ...

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