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LG StudioWorks 221U, User Manual

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LG StudioWorks 221U User Manual Download Page 3

Introduction

Installation

Operation

Technical Information

Appendix

Table of Contents

Introduction

Important Precautions

Connecting the Monitor

Making use of USB (Universal Serial Bus) Feature

Location and Function of Controls

Control Panel Function

On Screen Display (OSD) Control Adjustment

On Screen Display(OSD) Selection and Adjustment 

Energy Saving Design

Low Radiation Compliance (MPR II) and DDC (Display Data Channel)

Video Memory Modes

Troubleshooting

Service

Specifications

Communications Regulation Information

Environmental Labelling of Personal Computers

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See back of manual

See back of manual

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ENGLISH

Summary of Contents for StudioWorks 221U

Page 1: ...StudioWorks 221U Monitor User s Guide Benutzerhandbuch Manuel d utilisation Guida Utente Gula del Usuario ...

Page 2: ...ight with all rights reserved No part of the document may be reproduced or transmitted by any means or in any form without prior consent in writing from LG Electronics Inc Trademark Acknowledgments IBM is a registered trademark and VGA is a trademark of International Business Machines Corporation ...

Page 3: ...rol Panel Function On Screen Display OSD Control Adjustment On Screen Display OSD Selection and Adjustment Energy Saving Design Low Radiation Compliance MPR II and DDC Display Data Channel Video Memory Modes Troubleshooting Service Specifications Communications Regulation Information Environmental Labelling of Personal Computers i A1 A9 A6 A4 A2 A10 A12 A11 A19 A21 A22 A23 A24 See back of manual S...

Page 4: ...Plug and Play function The monitor provides crisp text and vivid color graphics with VGA SVGA XGA and VESA Ergonomic modes non interlaced and most Macintosh compatible color video cards when used with the appropriate adaptor The monitor s wide compatibility makes it possible to upgrade video cards or software without purchasing a new monitor Digitally controlled auto scanning is done with the micr...

Page 5: ...his manual or listed on the monitor If you are not sure what type of power supply you have in your home consult with your dealer Overloaded AC outlets and extension cords are dangerous So are frayed power cords and broken plugs They may result in a shock or fire hazard Call your service technician for replacement Do not Open the Monitor There are no user serviceable components inside There are Dan...

Page 6: ... with ventilation openings in the cabinet to allow the release of heat generated during operation If these openings are blocked built up heat can cause failures which may result in a fire hazard Therefore NEVER Block the bottom ventilation slots by placing the monitor on a bed sofa rug etc Place the monitor in a built in enclosure unless proper ventilation is provided Cover the openings with cloth...

Page 7: ...devices then follow these steps 1 Place the monitor in a convenient well ventilated location near your computer 2 Connect the signal cable 15 pin D sub or 13W3C to the video outlet on your computer and to the video outlet on the rear of your monitor Tighten the thumbscrews on the plug 3 Connect one end of the AC power cord to the power connector on the back of the monitor and the other end to a pr...

Page 8: ... convenient well ventilated location near your computer 2 Connect one end of the signal cable 15 pin D sub or 13W3C to the video outlet on the rear of your monitor Connect the other end of the monitor signal cable to the rear panel of Macintosh Computer through a Macintosh adapter and then tighten screws 3 Connect one end of the AC power cord to the power connector on the back of the monitor and t...

Page 9: ...hem while the computer is running or unplug them while maintaining Plug and Plug auto detection and configuration This monitor has an integrated self powered USB hub allowing up to 4 other USB devices to be attached it 1 Connect the upstream port of the monitor to the downstream port of the USB compliant PC or another hub using the USB cable Computer must have a USB port 2 Connect the USB complian...

Page 10: ...tivate the USB hub function the monitor must be connected to a USB compliant PC OS or another hub with the USB cable enclosed When connecting the USB cable check that the shape of the connector at the cable side matches the shape at the connecting side When the monitor is not plugged into an electric socket the peripherals connected to the downstream ports will not operate Even if the monitor is i...

Page 11: ...or software function 1 Click the right button of the mouse then select the Properties The Display Properties windows appears as shown in the figure 2 Click the USB Monitor You can select and adjust the Control Options General Color and Advanced 3 When you are finished the making changes click the Save To reset the image without applying changes click the Default Degauss removes magnetic field buil...

Page 12: ...OFF Switch of the Monitor D Sub Signal Connector 13W3C Signal Connector AC Power Socket Power Button Power Indicator Brightness Contrast SELECT Buttons DIGITAL EYE OSD Button ADJUST Buttons Note Turn on the monitor using the ON OFF switch on the rear of the monitor This switch cuts off the power supply to the monitor ...

Page 13: ...n to start enter and exit from the On Screen Display OSD If there is no OSD on the screen One click press of this button will show the Main Menu OSD Button Use these buttons for adjusting the level of the selected item ADJUST Buttons Use this button to turn the monitor on or off Power Button This indicator lights up green when the monitor operates normally If the monitor is in DPM Energy Saving mo...

Page 14: ...lay Control system To make adjustments in the On Screen Display follow these steps 1 Pressing the OSD button activates the monitorÕs on screen menu This menu contains the monitorÕs various adjustment features 2 You can select a feature using the buttons MENU 1 MENU 2 NOTE Allow the monitor to stabilize for at least 30 minutes before making image adjustment B R I G H T N E S S OSD E X I T M I N M A...

Page 15: ... A S T A D J U S T U S E L E C T Adjust the display to the contrast desired HORIZONTAL POSITION OSD E X I T M I N M A X U A D J U S T S E L E C T To move picture image left and right Moves the screen image left Moves the screen image right OSD E X I T M I N M A X U A D J U S T HORIZONTAL SIZE S E L E C T To adjust image width Decreases the size of the screen image Increases the size of the screen ...

Page 16: ...S E L E C T To correct geometric distortion Makes the screen image narrower at the top Moves the screen image wider at the top S I D E P I N B A L OSD E X I T M I N M A X U A D J U S T S E L E C T To correct the balance of both sides bowling Curvature of the sides to the right Curvature of the sides to the left OSD E X I T M I N M A X U A D J U S T P A R A L L E L O G R A M S E L E C T This contro...

Page 17: ...the monitor is connected with a 13W3C cable instead selecting D Sub will cause the same results as the preceding case R E C A L L E N T E R O F F U S E R M O D E O N U M A I N OSD If the monitor is operating in a factory preset mode this control will reset the image to the factory preset mode If the monitor is operating in a user mode this control has no effect This item is for the automatic adjus...

Page 18: ...and Vertical position Press the buttons to select the desired item to change TIMER will be controled OSD display time from 5 second to 120 second To correct OSD image s Horizontal position and Vertical position HORI To move image left and right VERT To move image down and up C L A M P OSD E N T E R E X I T S E P OSD S O G S E L E C T O S D C O N T R O L T I M E R 5 S E C H O R I V E R T OSD A D J ...

Page 19: ...layed image U C O R N E R B O T T O M OSD A D J U S T E X I T M I N M A X OSD S E L E C T To correct the irregular distortion of the displayed image This item allows you to adjust the horizontal convergence The horizontal convergence control adjust the alignment of the red and blue horizontal fields This item allows you to adjust the vertical convergence The vertical convergence control adjust the...

Page 20: ... 0 7 V 1 0 V S E L E C T This item is used to select the monitor s input signal level The normal level used for most PC s is 0 7V When the screen suddenly gets brightened or blurry please select 1 0V and try again CURVE Temperature range is from 6000K to 9950K So user easily color set without adjustment Red Green and Blue R G B USER To set your own color levels Allow for specific adjustments to Re...

Page 21: ...optimum level suitable for the surrounding illumination as well as current picture setting For optimum viewing try selecting this function after adjusting the brightness and the contrast to an appropriate level AUTO COLOR Automatically adjusts to the optimum color balance based on the surrounding lighting O N A U T O B R I G H T E N T E R M A I N OSD O F F U OSD P R E V I O U S M E N U OSD E N T E...

Page 22: ...educing power consumption during periods of non use When the PC goes into the energy saving mode the monitor will go into a suspended operation state indicated by the Power LED light changing from a green color to an amber color After an extended period in the suspended mode the monitor will then enter a semi OFF mode to conserve more energy In the semi OFF mode or DPMS OFF mode as we call it in o...

Page 23: ...c range DDC is a communication channel over which the monitor automatically informs the host system PC about its capabilities This monitor has two DDC function DDC1 DDC2B and DDC2Bi DDC1 and DDC2B carry out uni directional communication between the PC and the monitor Under these situations the PC sends display data to the monitor but not commands to control the monitor settings DDC2Bi has the func...

Page 24: ...alls the image settings you may have made the last time you used that mode You may however manually force a recall of each of the 12 preset modes by pressing the Recall button All preset modes are automatically recalled as the monitor senses the incoming signal The ability to recall the preset modes is dependent on the signal coming from your PCÕs video card or system If this signal does not match...

Page 25: ...le shape Image adjustment not been done yet in the current operating mode Use the SELECT and ADJUST buttons to set the image to your liking The monitor doesn t enter the power saving off mode Amber Computer video signal is not VESA DPMS standard Either the PC or the video controller card is not using the VESA DPMS power management function An abnormal picture is displayed on the screen For example...

Page 26: ...of other controls may result in damage and often requires extensive work by a qualified technician to restore the monitor to normal operation The monitor has been dropped or the cabinet has been damaged The monitor exhibits a distinct change in performance Snapping or popping from the monitor is continuous or frequent while the monitor is operating It is normal for some monitors to make occasional...

Page 27: ...V Sync N C V Sync N C N C Pin Signal D Sub 1 2 3 4 5 6 7 8 Red Green Blue N C Self Test Red Ground Green Ground Blue Ground Pin Signal 13W3C Connector 1 2 3 4 5 6 7 8 9 10 N C SCL Self Test N C H Sync N C SDA N C V Sync GND Pin Signal D Sub 9 10 11 12 13 14 15 N C Ground Ground SDA H Sync V Sync SCL 11 6 1 5 15 10 N C No Connection NOTE No 5 Pin have to ground on the PC side 13W3C Connector 6 1 0 ...

Page 28: ...osite TTL Positive Negative SOG Sync On Green Signal Input 15 pin D Sub Connector 13W3C Connector Input Form Separate RGB Analog 0 7Vp p 75 ohm Positive Resolution max 1600 x 1200 90Hz Width 49 80 Cm 19 6 inches Height 51 00 Cm 20 1 inches Depth 51 20 Cm 20 2 inches AC 100 120 200 240V 50 60Hz 2 5 1 2A Net 30 0 kg 66 1 lbs Operating Condition Temperature 10ûCto35ûC Humidity 10 to 90 non Condensing...

Page 29: ... on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Caution Changes or modifications not expressly approved by the party responsible for compliance could void the user s or your authority to operate the equipment Only peripherals digital input output devices terminals printers etc certified to comply with the Class ...

Page 30: ... issues environment ergonomics usability reduction of electric and magnetic fields energy consumption and electrical safety In many countries environmental labelling has become an established method for encouraging the adaptation of goods and services to the environment The main problem as far as computers and other electronics equipment are concerned is that environmentally harmful substances are...

Page 31: ...y Below you will find a brief summary of the environmental requirements met by this product The complete environmental criteria document may be ordered from TCO Development SE 114 94 Stockholm Sweden Fax 46 8 782 92 07 Email Internet development tco se Current information regarding TCO 99 approved and labelled products may also be obtained via the Internet using the address http www tco info com F...

Page 32: ...rical or electronics components associated with the labelled unit There is however one exception Mercury is for the time being permitted in the back light system of flat panel monitors as there today is no commercially available alternative TCO aims on removing this exception when a mercury free alternative is available CFCs freons The relevant TCOÕ99 requirement states that neither CFCs nor HCFCs...

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