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LG Flatron L4200A User Manual
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LG Flatron L4200A User Manual

Lg lcd flat tv user guide
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See also: Service Manual
http://www.lge.com
P/NO. : 3828TUL227B(0407-REV03)
Printed in Korea
L4200A
User's Guide
Benutzerhandbuch
Manuel d'utilisation
Manuale d'istruzioni
Guía del usuario
Guia do usuário
Gebruikshandleiding
Felhasználói útmutató
Please read this manual carefully before
operating your set.
Retain it for future reference.
Record model number and serial number of the set.
See the label attached on the back cover and quote this
information to your dealer when you require service.

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Summary of Contents for LG Flatron L4200A

  • Page 1 P/NO. : 3828TUL227B(0407-REV03) Printed in Korea L4200A User's Guide Benutzerhandbuch Manuel d’utilisation Manuale d'istruzioni Guía del usuario Guia do usuário Gebruikshandleiding Felhasználói útmutató Please read this manual carefully before operating your set. Retain it for future reference. Record model number and serial number of the set.

  • Page 3: Table Of Contents

    Table of Contents Safety Precautions Installation Accessories Using the Remote Control Connection Connecting the Speakers - Optional Name and Function of the Parts Connecting the Monitor Connecting the VCR/DVD Connecting the DVD/HDTV Connecting AV Outputs Selecting and Adjustment the Screen Input Name of the Buttons in the Screen Adjustment Unit OSD Menu...

  • Page 4: Safety Precautions

    Safety Precautions Please read these safety precautions carefully before using the monitor. If you ignore the warning message, you may be seriously injured or there is a possibility of Warning accident or death. Caution If you ignore the caution message, you may be slightly injured or the product may be damaged Precautions in installing the Monitor Warning Keep away from heat sources like electrical heaters.
  • Page 5 Electrical Power Related Precautions Warning Make sure to connect the power cable to the grounded current. - You may be electrocuted or injured. Use the rated voltage only. - The monitor can be damaged, or you may be electrocuted. During a thunder or lightning storm, unplug the power cable or signal cable. - You may be electrocuted or a fire can break out.
  • Page 6 Safety Precautions Caution Do not shock the monitor when moving it. - You may be electrocuted or the monitor can be damaged Do not dispose the product-packing box. Use it when you move. Make the panel face forward and hold it with both hands to move. - If you drop the monitor, the damaged monitor can cause electric shock or fire.

  • Page 7: Accessories

    Accessories Please check the accessories in the product package. * The monitor and the accessories can be different from the figures shown here. Desktop Stand Type Monitor Diskette/User's 15-pin D-Sub Signal Guide/Cards Cable Audio Cable (PC) Power Cord Optional Wall-mount Rack Please refer to the enclosed "Installation Guide"...

  • Page 8: Using The Remote Control

    Sound Mode Select Select the sound mode : MONO/STEREO Video Operation Button Applicable for LG products only Power On/Off Button Sleep Button When watching AV/DVD/HDTV - The monitor will be automatically turned off after a certain period of time.
  • Page 9 • Input Select Button If you press the button once, the following Input Signal Window will appear. Select the signal type you want using the button. DVI DIGITAL DSUB ANALOG VIDEO1(CVBS) VIDEO2(S-Video) SCART 1 SCART 2 [Case 1] DVI DIGITAL DSUB ANALOG VIDEO1(CVBS) VIDEO2(S-Video)
  • Page 10 Using the Remote Control Swap Button You can swap the main screen and the sub-screen when the PIP/POP/PBP function is used. When 'Input Signal 1' comes on in the main screen, only 'Input Signal 2' can be displayed on the sub-screen. On the contrary, if the main screen displays 'Input Signal 2', the sub-screen can display 'Input Signal 1' only.

  • Page 11: Connecting The Speakers - Optional

    Connecting the Speakers - Optional * Applicable only for models that support the speakers Use the screws to secure the speakers on the rear side of the monitor as shown in the below figure. When the speaker is installed.

  • Page 12: Name And Function Of The Parts

    Name and Function of the Parts Rear View Video Video RS-232C Serial ports PC signal inputs Connect the audio cable to the *LINE OUT jack of the PC sound card. AV Input ports Connect the power cord *LINE OUT A terminal used to connect to the speaker including a built-in amplifier (Amp). Make sure that the connecting terminal of the PC sound card is checked before connecting.

  • Page 13: Connecting The Monitor

    Connecting the Monitor To arrange cables in order Disassemble the stand cover. The cover may be easily disassembled by pressing down on the base as shown in the figure. Stand cover After connecting the cables, correctly position the stand cover into the holes on the stand. If securely connected, you will hear the latch click into place.
  • Page 14 Connecting the Monitor First of all, see if the computer, monitor and the peripherals are turned off. Then, connect the signal input cable. When connecting with the DVI signal input cable. When connecting with the DSub signal input cable. (IBM compatible PC) When connecting with the DSub signal input cable.
  • Page 15 Turn on power by pressing the power button on the monitor. If the system is not powered up, check if the main power switch is in the 'on' position. Main Power Switch Turn on the PC. Select an input signal. Press the Input Select button on the remote controller to select the input signal.

  • Page 16: Connecting The Vcr/Dvd

    Connecting the VCR/DVD Connect the video cable as shown in the below figure and then connect the power cord (See page A11). When connecting with an RCA cable. Connect the input terminal with a proper color match. (Video – Yellow, Sound (left) – White, •...
  • Page 17 When connecting with a SCART cable. Monitor Video VCR/DVD Select an input signal. Press the Input Select button on the remote controller to select the input signal. Or, press the SOURCE button at the front side of the monitor. When connecting with an RCA cable. •...

  • Page 18: Connecting The Dvd/Hdtv

    Connecting the DVD/HDTV Connect the video/audio cable as shown in the below figure and then, connect the power cord (See page A11). Connect the input terminal with a proper color match. • Select the terminal that can be connected most easily among COMP-1 and COMP-2. •...

  • Page 19: Connecting Av Outputs

    Connecting AV Outputs Connect to the external device if you record the broadcasting. When you set the input signal of the main screen as 'VIDEO1 (CVBS)', you can transmit the signal that you're watching to the AV output terminal. Monitor Video VCR/DVD...

  • Page 20: Selecting And Adjustment The Screen

    Selecting and Adjusting the Screen Name of the Buttons in the Screen Adjustment Unit Power Button • Press the button to turn on the power. Press the button again to turn it off. • This Indicator lights up green when the display operates normally. If Power LED the display is in DPM (Energy Saving) mode, this indicator color changes to amber.
  • Page 21 Name of the Buttons in the Screen Adjustment Unit [A] For DSUB signal AUTO/SELECT Button • Select the icon to adjust on the OSD screen. • If you press the [AUTO/SELECT] button, automatic screen adjustment will be started. [B] Other signals that DSUB •...

  • Page 22: Osd Menu

    Selecting and Adjusting the Screen OSD Menu – When Connected to Your PC Icon Function Description Adjusts screen brightness, contrast and color that you prefer. Adjustment Adjusts position of the screen, clock or phase. Tracking Adjusts the audio function. Audio Adjusts the screen status according to the circumstances.

  • Page 23: How To Adjust The Osd (On Screen Display) Screen

    How to adjust the OSD (On Screen Display) screen Pops up the Select a menu icon Select a menu menu screen icon Press the MENU Button, then the main menu of the OSD appears. To access a control, use the Buttons.

  • Page 24: Adjusting Screen Color

    Selecting and Adjusting the Screen OSD Menu – When Connected to Your PC Adjusting Screen Color CONTRAST To adjust the contrast of the screen. BRIGHTNESS To adjust the brightness of the screen. COLOR Adjusting screen color. Press the submenu for COLOR. Adjusting Screen CLOCK/PHASE and Position AUTO This function is suitable for analog signal input only.

  • Page 25: Adjusting The Audio Function

    Adjusting the audio function The best sound tone quality will be selected automatically depending on the video type that you're currently watching. • USER : Select this option to use the user-defined audio settings. • FLAT : The most commanding and natural audio. •...

  • Page 26: Selecting The Options

    Selecting and Adjusting the Screen Selecting the Options LANGUAGE To choose the language in which the control names are displayed. IMAGE SIZE To select the image size of the screen. (FULL/1:1) To adjust position of the OSD window on the screen. POSITION Press the POSITION.

  • Page 27: Adjusting Pip/Pop/Pbp Mode(Multiple Screen) Functions

    Adjusting PIP/POP/PBP Mode (Multiple Screen) Functions To adjust the PIP(PICTURE IN PICTURE) of the screen PIP ON/OFF After selecting ON in the PIP ON/OFF menu, the following menu items can be adjusted. PIP SOURCE To select an input signal for PIP. PIP SIZE To adjust the size of the PIP screen.
  • Page 28 Selecting and Adjusting the Screen Adjusting PIP/POP/PBP Mode (Multiple Screen) Functions To adjust the POP(PICTURE OUT PICTURE) of the screen POP ON/OFF After selecting ON in the POP ON/OFF menu, the following menu items can be adjusted. POP SOURCE To select an input signal for POP. POP IMAGE To adjust the image of the POP screen;...
  • Page 29 Adjusting PIP/POP/PBP Mode (Multiple Screen) Functions To adjust the PBP(PICTURE BY PICTURE) of the screen PBP ON/OFF After selecting ON in the PBP ON/OFF menu, the following menu items can be adjusted. PBP SOURCE To select an input signal for PBP. PBP SIZE To adjust the size of the PBP screen.

  • Page 30: Adjusting Screen Image

    Selecting and Adjusting the Screen OSD Menu – When Watching VCR/DVD/HDTV Adjusting Screen Image The PSM function automatically adjusts the screen image quality depending on the AV usage environment. • USER : Select this option to use the user-defined settings. •...

  • Page 31: Adjusting The Audio Function

    Adjusting the audio function The best sound tone quality will be selected automatically depending on the video type that you're currently watching. • USER : Select this option to use the user-defined audio settings. • FLAT : The most commanding and natural audio. •...

  • Page 32: Selecting The Options

    Selecting and Adjusting the Screen Selecting the Options LANGUAGE To choose the language in which the control names are displayed. IMAGE To select the image size of the screen. TRANSPARENCY SIZE (FULL/4:3/SPECTACLE/1:1) To adjust position of the OSD window on the screen. POSITION Press the POSITION.

  • Page 33: Adjusting Pip/Pop/Pbp Mode(Multiple Screen) Functions

    Adjusting PIP/POP/PBP Mode (Multiple Screen) Functions To adjust the PIP(PICTURE IN PICTURE) of the screen PIP ON/OFF After selecting ON in the PIP ON/OFF menu, the following menu items can be adjusted. PIP SOURCE To select an input signal for PIP. PIP SIZE To adjust the size of the PIP screen.
  • Page 34 Selecting and Adjusting the Screen Adjusting PIP/POP/PBP Mode (Multiple Screen) Functions To adjust the POP(PICTURE OUT PICTURE) of the screen POP ON/OFF After selecting ON in the POP ON/OFF menu, the following menu items can be adjusted. POP SOURCE To select an input signal for POP. POP IMAGE To adjust the image of the POP screen;...
  • Page 35 Adjusting PIP/POP/PBP Mode (Multiple Screen) Functions To adjust the PBP(PICTURE BY PICTURE) of the screen PBP ON/OFF After selecting ON in the PBP ON/OFF menu, the following menu items can be adjusted. PBP SOURCE To select an input signal for PBP. PBP SIZE To adjust the size of the PBP screen.

  • Page 36: Controlling The Multiple Monitors

    Controlling the Multiple Monitors Use this method to connect several monitors to a single PC. You can control several monitors at a time by connecting them to a single PC. Connecting the cable Connect the RS-232C cable as shown in the picture. * The RS-232C protocol is used for communication between the PC and monitor.
  • Page 37 You can control several monitors at a time by connecting them to a single PC. Commands Related with User Control Auto Assign Address 1. Reset (1) Send Command Length Flag Address Command * Set the checksum value to "00h" when adding all message contents. * Wait about 50ms for a reply after issuing a command.
  • Page 38 Controlling the Multiple Monitors Miscellaneous Commands (1) Send Command Length Flag Address Command Parameter (2) Reply from Monitor Length Flag Address Command (3) Parameter FUNCTION MAIN POWER ON/OFF DSUB ANALOG DVI DIGITAL VIDEO1(CVBS) MAIN INPUT VIDEO2(S-Video) COMPONENT1/SCART1 COMPONENT2/SCART2 DSUB ANALOG DVI DIGITAL VIDEO1(CVBS) SUB INPUT...
  • Page 39 (3) Parameter FUNCTION TREBLE BASS BALANCE VOLUME SRS WOW MUTE PIP ON/OFF POP ON/OFF PBP ON/OFF LARGE PIP SIZE SMALL FULL PBP SIZE RIGHT/TOP LEFT/TOP PIP POSITION LEFT/BOTTOM RIGHT/BOTTOM PIP SWAP SCALING AUTO ADJUST PHASE CLOCK OSD HOR. OSD VER. TRANSPARENCY OSD LOCK ENGLISH...

  • Page 40: Troubleshooting

    Troubleshooting No image is displayed Is the monitor power cord connected? Does the power LED is turned on? Power is on, power LED is green but the screen appears extremely dark. Does the power LED look yellow? Does the 'OUT OF RANGE' message appear? Does the 'CHECK SIGNAL CABLE' message appear?
  • Page 41 The screen image looks abnormal. Is the screen position wrong? Do thin lines appear on the background screen? Horizontal noise appears or the characters look blurred. Unable to adjust the horizontal/vertical position in the Zoom menu. Screen size is automatically adjusted when connected to the PC.
  • Page 42 Troubleshooting The audio function does not work. No sound? No sound is available when the PIP/POP/PBP mode is engaged. Sound is too dull. Sound is too low. The screen size function in the OSD menu does not work. The screen size function in the OSD menu does not work.

  • Page 43: Specifications

    Specifications 42 inches (106.68cm) Flat Panel Active matrix-TFT LCD Display Anti-Glare coating 42inches viewable 0.681mm pixel pitch Horizontal Freq. Sync Input Vertical Freq. Input Form Signal Input Video Input Input Form Resolution Recommend Plug&Play DDC 2B Power Input AC 100-240V~ 50/60Hz 2.8A Power Normal Consumption...
  • Page 44 Specifications Dimensions &Weight WidthxHeightxDepth [1] 105.7 cm(41.61 inches) x 70.20 cm(27.64 inches) x 29.45 cm(11.59 inches) [2] 105.7 cm(41.61 inches) x 65.30 cm(25.71 inches) x 11.91 cm(4.69 inches) [3] 125.9 cm(49.57 inches) x 70.20 cm(27.64 inches) x 29.45 cm(11.59 inches) [4] 125.9 cm(49.57 inches) x 65.30 cm(25.71 inches) x 11.91 cm(4.69 inches) [1] 34.65kg (76.39 lbs) [3] 37.25kg (82.12 lbs)
  • Page 45 PC Mode – Preset Mode Horizontal Vertical Preset mode Frequency Frequency (kHz) (Hz) 31.469 640 x 350 31.468 720 x 400 31.469 640 x 480 37.500 VESA 640 x 480 43.269 VESA 640 x 480 37.879 VESA 800 x 600 VESA 46.875 800 x 600...

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