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OWNER'S MANUAL
M M 2 2 3 3 9 9 4 4 A A
M M 2 2 7 7 9 9 4 4 A A
Make sure to read the Safety Precautions before
using the product.
Keep the User's Guide(CD) in an accessible place
for furture reference.
See the label attached on the product and give the
information to your dealer when you ask for service.

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Summary of Contents for LG m2394a

  • Page 1 OWNER’S MANUAL M M 2 2 3 3 9 9 4 4 A A M M 2 2 7 7 9 9 4 4 A A Make sure to read the Safety Precautions before using the product. Keep the User's Guide(CD) in an accessible place for furture reference.
  • Page 2: Front Panel Controls

    PREPARATION FRONT PANEL CONTROLS This is a simplified representation of the front panel. The image shown may be somewhat different from your set. INPUT Button MENU Button Button VOLUME Buttons PROGRAMME Buttons Power Button Headphone Jack Downloaded from ManualMonitor.com Manuals...
  • Page 3: Back Panel Information

    PREPARATION BACK PANEL INFORMATION This is a simplified representation of the back panel. The image shown may be somewhat different from your set. COMPONENT AV IN AUDIO IN (RGB/DVI) RGB IN (PC) HDMI ANTENNA/ CABLE IN DVI-D IN (PC) AC IN RS-232C IN (CONTROL &...
  • Page 4: Stand Installation

    PREPARATION STAND INSTALLATION The image shown may be somewhat different from your set. Carefully place the product screen side down on a cushioned surface that will protect product and screen from damage. Insert the s s t t a a n n d d b b a a s s e e into the product Attach the monitor to the Stand Base by turning the screw to the right.
  • Page 5: Detaching Stand

    PREPARATION DETACHING STAND The image shown may be somewhat different from your set. Place the set screen side down on a cushion or Detach the monitor to the Stand Base by turn- soft cloth. ing the screw to the left. Turn the screw by using the screw handle Pull the stand base.
  • Page 6: Wall Mount: Horizontal Installation

    PREPARATION WALL MOUNT: HORIZONTAL INSTALLATION For proper ventilation, allow a clearance of 4 inches on each side and from the wall. Detailed installation instructions are available from your dealer, see the optional Tilt Wall Mounting Bracket Installation and Setup Guide. 4 inches 4 inches 4 inches...
  • Page 7: Positioning Your Display

    We will not be held responsible for any damage resulting from failure to follow these instructions. < Screw Mounting Interface Dimension > M2394A : 75mm x 75mm hole spacing M2794A : 100mm x 100mm hole spacing W W a a r r n n i i n n g g : :...
  • Page 8: Kensington Security System

    PREPARATION KENSINGTON SECURITY SYSTEM - The product is equipped with a Kensington Security System connector on the back panel. Connect the Kensington Security System cable as shown below. - For detailed installation and use of the Kensington Security System, refer to the user’s guide provided with the Kensington Security System.
  • Page 9: External Equipment Setup

    EXTERNAL EQUIPMENT SETUP To prevent equipment damage, never plug in any power cords until you have finished connecting all equipment. ANTENNA CONNECTION For optimum picture quality, adjust antenna direction. An antenna cable and converter are not supplied. AV 1 Multi-family Dwellings/Apartments Wall (Connect to wall antenna socket) ANTENNA/...
  • Page 10: Hd Receiver Setup

    EXTERNAL EQUIPMENT SETUP To prevent the equipment damage, never plug in any power cords until you have finished connecting all equipment. The image shown may be somewhat different from your set. HD RECEIVER SETUP When connecting with a component cable Connect the SET-TOP outputs to the C C O O M M P P O O N N E E N N T T I I N N V V I I D D E E O O sockets (Y P ) on the set.
  • Page 11: When Connecting With A Hdmi

    EXTERNAL EQUIPMENT SETUP When connecting with a HDMI Connect the HDMI output of the digital set-top box to the H H D D M M I I jack on the set. HDMI Press the INPUT button to select HDMI1 or HDMI2. Signal HDMI 480i/576i...
  • Page 12: Dvd Setup

    EXTERNAL EQUIPMENT SETUP DVD SETUP When connecting with a component cable Connect the video output sockets (Y P ) of the DVD to the C C O O M M P P O O N N E E N N T T I I N N V V I I D D E E O O sockets (Y P ) of the set.
  • Page 13: When Connecting Hdmi Cable

    EXTERNAL EQUIPMENT SETUP When connecting HDMI cable HDMI Connect the HDMI output of the DVD to the H H D D M M I I jack on the set. Press the INPUT button to select HDMI1 or HDMI2. NOTE Set can receive the video and audio signal simultaneously by using a HDMI cable. If the DVD player does not support Auto HDMI, you need to set the DVD output resolution appropriately.
  • Page 14: Vcr Setup

    EXTERNAL EQUIPMENT SETUP VCR SETUP To avoid picture noise (interference), leave an adequate distance between the VCR and set. Typically a still picture is shown on the VCR. If a user uses 4:3 picture format for a long time, an afterimage may remain on the sides of the screen.
  • Page 15: When Connecting With A Rca Cable

    EXTERNAL EQUIPMENT SETUP When connecting with a RCA cable Connect the audio/video out sockets of the VCR to AV IN AUDIO/VIDEO in sockets of the set. Press the INPUT button to select AV. Press the PLAY button on the VCR. The VCR playback picture appears on the screen.
  • Page 16: When Connecting With A D-Sub 15 Pin Cable

    EXTERNAL EQUIPMENT SETUP PC SETUP This product provides Plug and Play capability, meaning that the PC adjusts automatically to the set's settings. When connecting with a D-sub 15 pin cable Connect the signal cable from the RGB output socket of the AUDIO IN PERSONAL COMPUTER to the RGB IN(PC) of the set.
  • Page 17: When Connecting With A Dvi Cable

    EXTERNAL EQUIPMENT SETUP When connecting with a DVI cable Connect the DVI output of the PC to the D D V V I I - - D D I I N N jack on the set. AUDIO IN (RGB/DVI) Connect the audio cable from the PC to the A A U U D D I I O O I I N N ( ( R R G G B B / / D D V V I I ) ) jack of the set.
  • Page 18: Back Cover For Wire Arrangement

    EXTERNAL EQUIPMENT SETUP BACK COVER FOR WIRE ARRANGEMENT Tie cables together with a cable tie as shown in the illustration. Cable tie Downloaded from ManualMonitor.com Manuals...
  • Page 19 EXTERNAL EQUIPMENT SETUP RGB/DVI[PC] Horizontal Vertical Resolution Frequency(kHz) Frequency(Hz) 720x400 31.468 31.469 640x480 37 .500 37 .879 800x600 46.875 48.363 1024x768 60.123 1 152x864 67 .500 63.981 1280x1024 79.976 64.674 1680x1050 65.290 75.000 1600x1200 66.587 1920x1080 HDMI[DTV] supported mode Horizontal Vertical Resolution Frequency(kHz)
  • Page 20: Watching Tv / Programme Control

    WATCHING TV /PROGRAMME CONTROL REMOTE CONTROL KEY FUNCTIONS When using the remote control, aim it at the remote control sensor on the set. ( ( D D e e p p e e n n d d s s t t h h e e c c o o u u n n t t r r y y t t h h e e r r e e m m o o t t e e c c o o n n t t r r o o l l c c a a n n b b e e p p r r o o v v i i d d e e d d d d i i f f f f e e r r e e n n t t . . ) ) A A T T Y Y P P E E TV/PC Selects TV or PC mode.
  • Page 21: Inserting Batteries Into Remote Control

    WATCHING TV /PROGRAMME CONTROL ( ( D D e e p p e e n n d d s s t t h h e e c c o o u u n n t t r r y y t t h h e e r r e e m m o o t t e e c c o o n n t t r r o o l l c c a a n n b b e e p p r r o o v v i i d d e e d d d d i i f f f f e e r r e e n n t t . . ) ) A A T T Y Y P P E E MENU Selects a menu.
  • Page 22: Turning On The Set

    WATCHING TV /PROGRAMME CONTROL TURNING ON THE SET When your set is turned on, you will be able to use its features. Firstly, connect the power cord correctly. To turn set on, press the , I I N N P P U U T T , P P R R button on the set or press the P P O O W W E E R R , I I N N P P U U T T , P P R R , N N U U M M B B E E R R ( ( 0 0 ~9 9 ) ) buttons on the remote control and the set will switch on.
  • Page 23: On Screen Menus Selection And Adjustment

    O O K K R R E E T T U U R R N N DE F G OK RETURN DE F G OK RETURN <M2394A> <M2794A> • Press the MENU button to close the menu window. • Press the RETURN button to move to the previous menu screen. NOTE The OSD (On Screen Display) function enables you to adjust the screen status conveniently since it provides graphi- cal presentation.
  • Page 24: Auto Programme Tuning

    WATCHING TV /PROGRAMME CONTROL AUTO PROGRAMME TUNING Up to 100 TV stations can be stored by programme numbers (0 to 99). Once you have preset the stations, you will be able to use the P P R R or NUMBER buttons to scan the stations you have programmed.
  • Page 25: Manual Programme Tuning

    WATCHING TV /PROGRAMME CONTROL MANUAL PROGRAMME TUNING Manual programme lets you manually tune and arrange the stations in whatever order you desire. Setup S S e e t t u u p p Press the M M E E N N U U button and then button to select the Auto Tuning To Set...
  • Page 26: Fine Tuning

    WATCHING TV /PROGRAMME CONTROL FINE TUNING Normally fine tuning is only necessary if reception is poor. Setup Press the M M E E N N U U button and then button to select the Auto Tuning S S e e t t u u p p menu. To Set Manual Tuning Programme Edit...
  • Page 27: Programme Edit

    WATCHING TV /PROGRAMME CONTROL PROGRAMME EDIT This function enables you to delete or skip stored programmes. Also you can move some stations to other programme numbers or copy a blank station data into the selected programme number. Press the M M E E N N U U button and then button to select the Setup S S e e t t u u p p menu.
  • Page 28: Favourite Programme

    WATCHING TV /PROGRAMME CONTROL FAVOURITE PROGRAMME This function lets you select your favourite programmes directly. Setup Press the M M E E N N U U button and then button to select the Auto Tuning Manual Tuning S S e e t t u u p p menu. - - - - - Programme Edit - - - - -...
  • Page 29: Selecting The Programme List

    WATCHING TV /PROGRAMME CONTROL SELECTING THE PROGRAMME LIST You can check which programmes are stored in the memory by displaying the programme list. D D i i s s p p l l a a y y i i n n g g p p r r o o g g r r a a m m m m e e l l i i s s t t Press the L L I I S S T T button to display the Programme list menu.
  • Page 30: Picture Control

    PICTURE CONTROL WATCHING PIP (PICTURE-IN-PICTURE) PIP lets you view 2 different inputs (sources) on your TV screen at the same time. One source will be large, and the other source will show PIP Input a smaller inset image. PIP PR C 07 PIP function is available in the RGB-PC, DVI input only.
  • Page 31: Picture Size (Aspect Ratio) Control

    PICTURE CONTROL PICTURE SIZE (ASPECT RATIO)CONTROL You can watch the screen in various picture formats; 1 1 6 6 : : 9 9 , , O O r r i i g g i i n n a a l l , 4 4 : : 3 3 , 1 1 4 4 : : 9 9 , Z Z o o o o m m 1 1 / / 2 2 and J J u u s s t t S S c c a a n n . Just Scan works in the following mode: Component (720p/1080i/1080p), HDMI (720p/1080i/1080p) If a fixed image is displayed on the screen for a long time, that fixed image may become imprinted on the screen and...
  • Page 32 PICTURE CONTROL • Z Z o o o o m m 1 1 • J J u u s s t t S S c c a a n n The following selection will allow you to view the Following Selection will lead to you view the picture picture without any alteration, while filling the entire of best quality without loss of original picture in screen.
  • Page 33: Preset Picture Settings

    PICTURE CONTROL PRESET PICTURE SETTINGS Picture Mode-Preset Picture Mode adjusts the set for the best picture appearance. Select the preset value in the P P i i c c t t u u r r e e M M o o d d e e menu based on the programme category.
  • Page 34: Manual Picture Adjustment

    PICTURE CONTROL MANUAL PICTURE ADJUSTMENT Picture Mode-User Mode B B a a c c k k l l i i g g h h t t Adjust the brightness of LCD panel to control the brightness of the screen. C C o o n n t t r r a a s s t t Adjusts the difference between light and dark levels in the picture.
  • Page 35: Auto Colour Tone Control(Cool/Medium/Warm)

    PICTURE CONTROL Auto Colour Tone Control(Cool/Medium/Warm) To initialize values (reset to default settings), select the Cool option. Choose one of three automatic colour adjustments. Set to warm to enhance hotter colours such as red, or set to cool to see less intense colours with more blue. This menu is activated after selecting “User1”...
  • Page 36: Colour Tone - User Mode

    PICTURE CONTROL Colour Tone - User Mode To adjust red, green, blue to any colour temperature you prefer. This menu is activated after selecting “User1” or “User2” in the Picture Mode. Picture Press the M M E E N N U U button and then button to select the Picture Mode P P i i c c t t u u r r e e menu.
  • Page 37: Picture Improvement Technology

    PICTURE CONTROL - PICTURE IMPROVEMENT TECHNOLOGY XD is LG electronic's unique picture improving technology to display a real HD source through an advanced digital signal processing algorithm. It is not possible to use this function in RGB-PC/DVI input. This menu is activated after selecting the U U s s e e r r 1 1 or U U s s e e r r 2 2 of P P i i c c t t u u r r e e M M o o d d e e .
  • Page 38: Advanced - Gamma

    PICTURE CONTROL ADVANCED - GAMMA High gamma values display whitish images and low gamma values display high contrast images. It is not possible to use this function in RGB-PC/DVI input. Picture Press the M M E E N N U U button and then button to select the Picture Mode Colour Temperature...
  • Page 39: Picture Reset

    PICTURE CONTROL PICTURE RESET Returns to the default factory setting for Picture Mode, Colour Temperature, XD, Advanced, Aspect Ratio. Picture Press the M M E E N N U U button and then button to select the Picture Mode P P i i c c t t u u r r e e menu. Colour Temperature Advanced Press the...
  • Page 40: Auto Configure (Rgb [Pc] Mode Only)

    PICTURE CONTROL SCREEN SETUP FOR PC MODE Auto Configure (RGB [PC] mode only) Automatically adjusts picture position and minimizes image instability. After adjustment, if the image is still not correct, your set is functioning properly but needs further adjustment. A A u u t t o o c c o o n n f f i i g g u u r r e e This function is for automatic adjustment of the screen position, clock, and phase.
  • Page 41: Manual Configure (Adjustment For Screen Phase, Clock, Position) (Rgb [Pc] Mode Only)

    PICTURE CONTROL Manual Configure (Adjustment for screen Phase, Clock, Position) (RGB [PC] mode only) If the picture is not clear after auto adjustment and especially if characters are still trembling, adjust the picture phase manually. To correct the screen size, adjust C C l l o o c c k k . It’s not available to use Phase, Clock function in COMPONENT (480i/480p/576i/576p/720p/1080i/1080p), HDMI (480p/576p/720p/1080i/1080p).
  • Page 42: Selecting Resolution

    PICTURE CONTROL Selecting Resolution To view a normal picture, match the resolution of RGB mode and selection of Resolution. This function works in the following mode: RGB-PC input mode. Picture Picture Mode Press the M M E E N N U U button and then use button to select the Colour Temperature P P i i c c t t u u r r e e menu.
  • Page 43: Sound Control

    SOUND CONTROL PRESET SOUND SETTINGS-SOUND MODE You can select your preferred sound setting; S S R R S S T T S S X X T T , , C C l l e e a a r r V V o o i i c c e e , , S S t t a a n n d d a a r r d d , , M M u u s s i i c c , , C C i i n n e e m m a a , , S S p p o o r r t t or G G a a m m e e and you can also adjust the frequency of the equalizer.
  • Page 44: Auto Volume Leveler

    SOUND CONTROL AUTO VOLUME LEVELER Auto Volume automatically remains on the same level of volume if you change programmes. Audio Press the M M E E N N U U button and then button to select the Sound Mode A A u u d d i i o o menu. Auto Volume Balance TV Speaker...
  • Page 45: Stereo/Dual Reception

    SOUND CONTROL I/II Stereo/Dual Reception When a programme is selected, the sound information for the station appears with the programme number and station name. Press the I I / / I I I I button and then button. B B r r o o a a d d c c a a s s t t O O n n S S c c r r e e e e n n D D i i s s p p l l a a y y Mono M M O O N N O O...
  • Page 46: Clock Setup

    TIME SETTING CLOCK SETUP You must set the time correctly before using on/off timer function. If current time setting is erased by a power failure or the set is unplugged, reset the clock. Time Press the M M E E N N U U button and then button to select the Clock - - : - -...
  • Page 47: Sleep Timer Setting

    TIME SETTING SLEEP TIMER SETTING You do not have to remember to switch the set off before you go to sleep. The sleep timer automatically switches the set off after the preset time has elapsed. Time Press the M M E E N N U U button and then button to select the Clock Off Time...
  • Page 48: Option Setting

    O O P P T T I I O O N N menu. DE F G O O K K R R E E T T U U R R N N <M2394A> Press the button and then use button to select L L a a n n g g u u a a g g e e .
  • Page 49: Key Lock

    Power Indicator Factory Reset button to select O O n n or O O f f f f . Press the button and then DE F G OK RETURN <M2394A> Option Language Key Lock Set ID DDC-CI Power Indicator Factory Reset...
  • Page 50 O O n n or O O f f f f . DE F G O O K K R R E E T T U U R R N N <M2394A> Option Language Key Lock...
  • Page 51: Power Indicator

    . . DE F G O O K K R R E E T T U U R R N N <M2394A> Press the button and then button to select O O n n or O O f f f f .
  • Page 52: Switch On/Off

    TELETEXT T T h h i i s s f f e e a a t t u u r r e e i i s s n n o o t t a a v v a a i i l l a a b b l l e e i i n n a a l l l l c c o o u u n n t t r r i i e e s s . . Teletext is a free service broadcast by most TV stations which gives up-to-the-minute information on news, weather, televi- sion programmes, share prices and many other topics.
  • Page 53: Top Text

    TELETEXT TOP TEXT The user guide displays four fields-red, green, yellow and blue at the bottom of the screen. The yellow field denotes the next group and the blue field indicates the next block. Block / group / page selection With the blue button you can progress from block to block.
  • Page 54: Special Teletext Functions

    TELETEXT SPECIAL TELETEXT FUNCTIONS T T I I M M E E When viewing a TV programme, press this button to display the time at the top right hand corner of the screen. Press this but- ton again to remove the display. In the teletext mode, press this button to select a sub page number. The sub page number is displayed at the bottom of the screen.
  • Page 55: Troubleshooting

    APPENDIX TROUBLESHOOTING T T h h e e o o p p e e r r a a t t i i o o n n d d o o e e s s n n o o t t w w o o r r k k n n o o r r m m a a l l l l y y . . Check to see if there is any object between the product and the remote control caus- ing obstruction.
  • Page 56 APPENDIX T T h h e e a a u u d d i i o o f f u u n n c c t t i i o o n n d d o o e e s s n n o o t t w w o o r r k k . . Press the VOL button.
  • Page 57 APPENDIX ‘ ‘ U U n n k k n n o o w w n n P P r r o o d d u u c c t t ’ ’ m m e e s s s s a a g g e e a a p p p p e e a a r r s s w w h h e e n n t t h h e e p p r r o o d d u u c c t t i i s s c c o o n n n n e e c c t t e e d d . . Install the product driver, which is provided with the product, or download it from the web site.
  • Page 58: Maintenance

    APPENDIX MAINTENANCE Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time you can enjoy your new set. Caution: Be sure to turn the power off and unplug the power cord before you begin any cleaning. Cleaning the Screen To keep the dust off your screen for a while, wet a soft cloth in a mixture of lukewarm water and a little fab- ric softener or dishwashing detergent.
  • Page 59: Product Specifications

    APPENDIX PRODUCT SPECIFICATIONS <M2394A> Screen Type LCD Panel 23 inches Wide (584.2 mm) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel Visible diagonal size : 584.2 mm Pixel Pitch 0.265(H) x 0.265(V) mm Video Signal Max. Resolution 1920 X 1080 @60 Hz...
  • Page 60 APPENDIX PRODUCT SPECIFICATIONS <M2794A> Screen Type LCD Panel 27 inches Wide (686 mm) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel Visible diagonal size: 686 mm Pixel Pitch 0.31 14(H) x 0.31 14(V) mm Video Signal Max. Resolution 1920 X 1080 @60 Hz Recommended Resolution 1920 X 1080 @60 Hz Horizontal Frequency...
  • Page 61: How To Connect

    APPENDIX IR CODES 1. How to Connect Connect your wired remote control to the Remote Control port on the set. 2. Remote Control IR Codes Output waveform Single pulse, modulated with 37 .917KHz signal at 455KHz Carrier frequency FCAR = 1/TC = fOSC/12 Duty ratio = T1/TC = 1/3 Configuration of frame 1st frame...
  • Page 62 APPENDIX Code Code Function Note Function Note (Hexa) (Hexa) R/C Button MUTE R/C Button INPUT R/C Button LIST R/C Button 10 ~ 19 Number Key 0 ~ 9 R/C Button POWER R/C Button (Power On/Off) Q.VIEW R/C Button MENU R/C Button RETURN R/C Button TEXT...
  • Page 63: External Control Through Rs-232C

    APPENDIX EXTERNAL CONTROL THROUGH RS-232C Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system) and control the set’s functions externally. Connect the serial port of the control device to the RS-232C jack on the set back panel.RS-232C connection cables are not supplied with the set.
  • Page 64: Communication Parameters

    S S e e t t I I D D . DE F G O O K K R R E E T T U U R R N N <M2394A> Press the button and then use button to adjust S S e e t t I I D D to choose the desired Set ID number.
  • Page 65: Transmission / Receiving Protocol

    APPENDIX Command Reference List DATA DATA C C O O M M M M A A N N D D 1 1 C C O O M M M M A A N N D D 2 2 C C O O M M M M A A N N D D 1 1 C C O O M M M M A A N N D D 2 2 (Hexadecimal) (Hexadecimal) 01.
  • Page 66 APPENDIX 0 0 1 1 . . P P o o w w e e r r ( ( C C o o m m m m a a n n d d : : k k a a ) ) 0 0 5 5 .
  • Page 67 APPENDIX 1 1 5 5 . . R R e e d d A A d d j j u u s s t t m m e e n n t t ( ( C C o o m m m m a a n n d d : : k k v v ) ) 1 1 0 0 .
  • Page 68 APPENDIX 2 2 2 2 . . C C h h a a n n n n e e l l S S k k i i p p ( ( C C o o m m m m a a n n d d : : m m b b ) ) 1 1 9 9 .
  • Page 69 Downloaded from ManualMonitor.com Manuals...

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