Iiyama AU4831D User Manual
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Iiyama AU4831D User Manual

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AU4831D
USER MANUAL

TABLE OF CONTENTS

FOR YOUR SAFETY .............................................................................. 1
SAFETY PRECAUTIONS ................................................................. 1
SPECIAL NOTES ON LCD MONITORS ............................................. 3
CUSTOMER SERVICE ...................................................................... 3
CLEANING ....................................................................................... 3
BEFORE YOU OPERATE THE MONITOR ................................................ 4
FEATURES ....................................................................................... 4
CHECKING THE CONTENTS OF THE PACKAGE ............................. 4
CONTROLS AND CONNECTORS .................................................... 5
CONNECTING YOUR MONITOR ...................................................... 6
COMPUTER SETTING ....................................................................... 7
ADJUSTING THE VIEWING ANGLE ................................................. 8
PANEL ROTATION ............................................................................ 8
OPERATING THE MONITOR ................................................................... 9
ADJUSTMENT MENU CONTENTS .................................................... 10
SCREEN ADJUSTMENTS ................................................................. 13
POWER MANAGEMENT FEATURE .................................................. 16
TROUBLE SHOOTING ............................................................................ 17
APPENDIX .............................................................................................. 18
SPECIFICATIONS ............................................................................. 18
COMPLIANT TIMING ......................................................................... 19
CONNECTOR PIN ASSIGNMENT ...................................................... 20
Thank you very much for choosing the iiyama LCD monitor.
We recommend that you take a few minutes to read carefully through this brief but
comprehensive manual before installing and switching on the monitor. Please keep this
manual in a safe place for your future reference.
ENGLISH
DEUTSCH
FRANCAIS
NEDERLANDS
SVENSKA

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  • Page 1: Table Of Contents

    COMPLIANT TIMING ................. 19 CONNECTOR PIN ASSIGNMENT ............20 Thank you very much for choosing the iiyama LCD monitor. We recommend that you take a few minutes to read carefully through this brief but comprehensive manual before installing and switching on the monitor. Please keep this...
  • Page 2 Congratulations! You have just purchased a TCO’99 approved and labelled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products.
  • Page 3 Environmental requirements Flame retardants Flame retardants are present in printed circuit boards, cables, wires, casings and housings. Their purpose is to prevent, or at least to delay the spread of fire. Up to 30% of the plastic in a computer casing can consist of flame retardant substances.
  • Page 4 To meet the FCC requirements, you should use a signal cable with ferrite core at both ends. CAUTION Changes or modifications not expressly approved by Iiyama Electric Co., Ltd. could void the user’s authority to operate the device. CANADIAN DEPARTMENT OF COMMUNICATIONS COMPLIANCE...

  • Page 5: For Your Safety

    STOP OPERATING THE MONITOR WHEN YOU SENSE TROUBLE If you notice any abnormal phenomena such as smoke, strange sounds or fumes, unplug the monitor and contact your dealer or iiyama service center immediately. Further use may be dangerous and can cause fire or electric shock.
  • Page 6 CAUTION INSTALLATION LOCATION Do not install the monitor where sudden temperature changes may occur, or in humid, dusty or smoky areas as it may cause fire, electric shock or damage. You should also avoid areas where the sun shines directly on the monitor. DO NOT PLACE THE MONITOR IN A HAZARDOUS POSITION The monitor may topple and cause injury if not suitably located.

  • Page 7: Special Notes On Lcd Monitors

    Power Switch for hours. Contact your dealer or iiyama service center for the backlight replacement when the screen is dark, flickering or not lighting up. Never attempt to replace it by yourself.

  • Page 8: Before You Operate The Monitor

    CHECKING THE CONTENTS OF THE PACKAGE The following accessories are included in your package. Check to see if they are enclosed with the monitor. If anything is missing or damaged, please contact your local iiyama dealer or regional iiyama office.

  • Page 9: Controls And Connectors

    CONTROLS AND CONNECTORS Menu Button <Front> – Button + Button Power Indicator Green: Normal operation NOTE Orange: Power Management The monitor enters into power management mode which reduces the power consumption to less than 5W when receiving no horizontal and/or vertical sync signal.

  • Page 10: Connecting Your Monitor

    An incorrect connection may cause serious damage to both the monitor and the computer. The cable supplied with the monitor is for a standard 15 pin D-Sub connector. If a special cable is required please contact your local iiyama dealer or regional iiyama office.

  • Page 11: Computer Setting

    COMPLIANT TIMING, after you confirm that the picture appears normally at VGA. n Windows 95/98/Me/2000 Plug & Play The iiyama LCD monitor complies with DDC1/2B of VESA standard. The Plug & Play function runs on Windows 95/98/Me/2000 by connecting the monitor to DDC1/2B compliant computer with the Signal Cable supplied.

  • Page 12: Adjusting The Viewing Angle

    ADJUSTING THE VIEWING ANGLE n For optimal viewing it is recommended to look at the full face of the monitor, then adjust the monitor’s angle to your own preference. n Hold the panel so that the monitor does not topple when you change the monitor’s angle.

  • Page 13: Operating The Monitor

    OPERATING THE MONITOR The iiyama LCD monitor has been preset at the factory with the COMPLIANT TIMING shown on page 19 to create the best picture. You are also able to adjust the picture by following the button operation below. For detail adjustments, see page 13 for SCREEN ADJUSTMENTS.

  • Page 14: Adjustment Menu Contents

    ADJUSTMENT MENU CONTENTS D sub Input Main Menu Sub-Menu Problem / Option Button to Press Too dull Direct DISP CONTRAST Too intense Too dark DISPLAY Direct BRIGHTNESS * Too bright 640 × 400 @70Hz DOS MODE 720 × 400 720 × 400 @70Hz NOTE Correct resolution of the two preset timings at 70Hz is selected.
  • Page 15 Main Menu Sub-Menu Problem / Option Button to Press Too far to the left OSD H-POSITION Too far to the right Too low ADJUST OSD V-POSITION Too high LANGUAGE ENGLISH English LANGUAGE Japanese SPRACHE DEUTSCH German LANGUAGES FRANSAIS French TAAL NEDERLANDS Dutch SVENSKA...
  • Page 16 DVI Input Main Menu Sub-Menu Problem / Option Button to Press Too dull DISP CONTRAST Direct Too intense Too dark DISPLAY BRIGHTNESS * Direct Too bright LANGUAGE ENGLISH English LANGUAGE Japanese SPRACHE DEUTSCH German LANGUAGES FRANSAIS French TAAL NEDERLANDS Dutch SPRÅCK SVENSKA S w e d i s h...

  • Page 17: Screen Adjustments

    If the screen has a flicker or blur, or the picture does not fit in the display area after performing the Auto Set-up, manual adjustments are required. Both adjustments should be made by using the screen adjustment pattern (Test.bmp) obtained via the iiyama web site (http:// www.iiyama.com or http://www.iiyama.co.uk).
  • Page 18 Perform the Auto Adjust. Or press the Menu Button for more than 2 seconds. (Direct adjustment) Adjust the image manually by following procedure below when the screen has a flicker or blur, or the picture does not fit in the display area after performing the Auto Adjust.
  • Page 19 Adjust the Phase to correct horizontal wavy noise, flicker or blur in the zebra pattern. – NOTE n In case the strong flicker or blurs remain on a part of the screen, repeat steps F and G because the Clock may not be adjusted correctly. If the flicker or blurs still remain, set the refresh rate of computer to low (60Hz) and repeat steps from C again.

  • Page 20: Power Management Feature

    POWER MANAGEMENT FEATURE The power management feature of this product complies with every power saving requirement of ® and VESA DPMS. When activated, it automatically reduces unnecessary power NERGY consumption of the monitor when your computer is not in use. To use the feature, the monitor needs to be connected to a VESA DPMS compliant computer.

  • Page 21: Trouble Shooting

    2. Consult the following items if you cannot find an appropriate adjustment item in OPERATING THE MONITOR or if the problem persists. If you are experiencing a problem which is not described below or you cannot correct the problem, discontinue using the monitor and contact your dealer or iiyama service center for further assistance. Problem...

  • Page 22: Appendix

    APPENDIX SPECIFICATIONS LCD Panel Driving system a-Si TFT Active Matrix Size Diagonal: 48cm / 19" Pixel pitch 0.2415mm H × 0.2415mm V Viewable angle Right / Left / Up / Down: 85 degrees each (Typical) Response time 25ms (Typical) 50ms (Maximum) (Black, white, black) Display Colors 16,777,216 maximum Sync Frequency...

  • Page 23: Compliant Timing

    471mm/18.5" 91mm/3.6" 388mm/15.3" 260mm/10.2" COMPLIANT TIMING Horizontal Vertical Video Mode Dot Clock Frequency Frequency 31.469kHz 59.940Hz 25.175MHz 37.861kHz 72.809Hz 31.500MHz 640 × 480 37.500kHz 75.000Hz 31.500MHz 43.269kHz 85.008Hz 36.000MHz 35.156kHz 56.250Hz 36.000MHz 37.879kHz 60.317Hz 40.000MHz VESA SVGA 800 × 600 48.077kHz 72.188Hz 50.000MHz...

  • Page 24: Connector Pin Assignment

    CONNECTOR PIN ASSIGNMENT D-Sub mini 15pin Input Signal Input Signal Connector Red video Green video / Sync on green Ground Blue video Ground Data line (SDA)* H-Sync/HV-Sync Red video ground V-Sync Green video ground Clock line (SCL)* Blue video ground * Compliant to VESA DDC.

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