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TABLE OF CONTENTS

Special notes on LCD monitors .................................................. 1
Information for your safety and comfort ..................................... 2
Unpacking .................................................................................... 5
Attaching/Removing  the  stand .................................................... 6
Screen  position  adjustment ......................................................... 6
Connecting the power cord ......................................................... 7
Safety  precaution ......................................................................... 7
Cleaning your monitor ................................................................. 7
Power saving ............................................................................... 8
DDC ............................................................................................. 8
Power  adaptor...............................................................8
Connector  Pin  Assignment .......................................................... 9
Standard Timing Table..................................................................11
Installation.....................................................................................12
User controls..................................................................................13
Troubleshooting............................................................................19

Содержание X225HQL

Страница 1: ...rt 2 Unpacking 5 Attaching Removing the stand 6 Screen position adjustment 6 Connecting the power cord 7 Safety precaution 7 Cleaning your monitor 7 Power saving 8 DDC 8 Power adaptor 8 Connector Pin Assignment 9 Standard Timing Table 11 Installation 12 User controls 13 Troubleshooting 19 ...

Страница 2: ...may find slightly uneven brightness on the screen depending on the desktop pattern you use The LCD screen has effective pixels of 99 99 or more It may include blem ishes of 0 01 or less such as a missing pixel or a pixel lit all of the time Due to the nature of the LCD screen an afterimage of the previous screen may remain after switching the image when the same image is displayed for hours In thi...

Страница 3: ...er be placed near or over a radiator or heat register or in a built in installation unless proper ventilation is approved Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind onto or into the product To avoid damage of internal components and ...

Страница 4: ...Tips and information for comfortable use Computer users may complain of eyestrain and headaches after prolonged use Users are also at risk of physical injury after long hours of working in front of a computer Long work periods bad posture poor work habits stress inadequate working conditions personal health and other factors greatly increase the risk of physical injury Incorrect computer usage may...

Страница 5: ...or enhanced text readability and graphics clarity Eliminate glare and reflections by placing your display in such a way that the side faces the window or any light source minimizing room light by using drapes shades or blinds using a task light changing the display viewing angle using a glare reduction filter using a display visor such as a piece of cardboard extended from the display top front ed...

Страница 6: ...k the following items are present when you unpack the box and save the packing materials in case you will need to ship or transport the monitor in future AC Power Cord D Sub Cable Optional Quick Start Guide DVI Cable Optional Power adaptor ...

Страница 7: ...ove the monitor and monitor stand from its packaging Carefully place the monitor face down on a stable surface and with using a cloth to avoid scratching the screen Install Place the monitor with stand in 45 80 degrees before inserting the left first and entering the right side As the following order and indication Remove Compress the rear cover between the hinge line before pulling powerfully rig...

Страница 8: ...250 V The cord set should have the appropriate safety approvals for the country in which the equipment will be installed SAFETY PRECAUTION Avoid placing the monitor or any other heavy object on the power cord to avoid damage to the cable Do not expose the monitor to rain excessive moisture or dust Do not cover the ventilation slots or openings of the monitor Always put the monitor in a place where...

Страница 9: ...ur installation easier the monitor is able to Plug and Play with your system if your system also supports DDC protocol The DDC Display Data Channel is a communication protocol through which the monitor automatically informs the host system about its capabilities for example supported resolutions and corresponding timing The monitor supports DDC2B standard State LED Light ON Blue Power Saving Mode ...

Страница 10: ...ay Signal Cable 1 6 11 5 10 15 PIN NO DESCRIPTION PIN NO DESCRIPTION 1 Red 9 5V 2 Green 10 Logic Ground 3 Blue 11 Monitor Ground 4 Monitor Ground 12 DDC Serial Data 5 Self Test 13 H Sync 6 R Ground 14 V Sync 7 G Ground 15 DDC Serial Clock 8 B Ground ...

Страница 11: ...TMDS Data2 14 5V Power 3 TMDS Data 2 4 Shield 15 Logic Ground 4 NC 16 Hot Plug Detect 5 NC 17 TMDS Data0 6 DDC Clock 18 TMDS Data0 7 DDC Data 19 TMDS Data 0 5 Shield 8 NC 20 NC 9 TMDS Data1 21 NC 10 TMDS Data1 22 TMDS Clock Shield 11 TMDS Data 1 3 Shield 23 TMDS Clock 12 NC 24 DDC TMDS Clock ...

Страница 12: ...5 6 7 8 9 10 11 12 VGA 640x480 60 Hz MAC 640x480 66 66 Hz VESA 720x400 70 Hz SVGA 800x600 56 Hz SVGA 800x600 60 Hz XGA 1024x768 60 Hz XGA 1024x768 70 Hz VESA 1152x864 75 Hz SXGA 1280x1024 60 Hz WXGA 1280x800 60 Hz WXGA 1440x900 60 Hz UXGA 1920x1080 60 Hz ...

Страница 13: ...tor and connect the other end to the computer port 2 Connect power adaptor and power cord Connect the power adaptor and power cord to the monitor then to aproperly grounded AC outlet Your device uses one of the following power supplies Manufacturer Delta Electronics Inc Model ADP 30HM B Manufacturer Hipro Technologies Inc Model HP A0301R3 3 Power ON Monitor and Computer Power ON the monitor first ...

Страница 14: ... b DVI input As you cycle through the sources you will see the following messages on right top side of screen to indicate currently selected input source It may take 1 or 2 seconds for the image to appear VGA or DVI If either VGA or DVI input is selected but the VGA and DVI cables are not connected a floating dialog box indicates No Cable Connect or No Signal AUTO Auto Adjust Press this button to ...

Страница 15: ...Description N A Standard mode Default Setting Reflects native display capability N A ECO mode A d j u s t s t h e s e tt i n g s t o re d u c e p o w e r consumption N A Picture mode Enhances colors and emphasize fine detail Pictures and photographs appear in vibrant colors with sharp detail N A Movie mode Displays scenes in clearest detail Presents g r e a t v i s u a l s e v e n i n u n s u i t ...

Страница 16: ...quality OSD Timeout and general settings For advanced settings please refer to following page Adjusting the picture quality 1 Press the MENU key to bring up the OSD 2 Using the keys select Picture from the OSD Then navigate to the picture element you wish to adjust Use the to Enter to the item page 3 Use the keys to adjust the sliding scales 4 The Picture menu can be used to adjust the current Bri...

Страница 17: ...EN 16 Adjusting the OSD Timeout 1 Press the MENU key to bring up the OSD 2 Using the directional keys select OSD from the on screen display Then navigate to the feature you wish to adjust ...

Страница 18: ... key to bring up the OSD 2 Using the keys select Setting from the OSD Then navigate to the feature you wish to adjust Use the to Enter to the item page 3 The Setting menu can be used to adjust the screen Menu Language and other important settings ...

Страница 19: ...oduct information 1 Press the MENU key to bring up the OSD 2 Using the keys select Information from the OSD Then the basic information of LCD monitor will show up for current input 1920 x1080 67 5KH H z V 60Hz ...

Страница 20: ...nected at the back of monitor Check if the power of computer system is ON Abnormal Picture Unstable Picture Check if the specification of graphics adapter and monitor is in compliance which may be causing the input signal frequency mismatch Display is missing center shift or too small or too large in display size Using OSD adjust RESOLUTION CLOCK CLOCK PHASE H POSITION and V POSITION with non stan...

Страница 21: ... and contrast to maximum or reset to their default settings LED OFF Check the power switch Check if AC power cord is properly connected to the monitor LED displays amber color Check if video signal cable is properly connected at the back of monitor Check if the power of computer system is ON ...

Страница 22: ...ve 2004 108 EC as attested by conformity with the following harmonized standards EN55022 AS NZS CISPR22 Class B EN55024 EN61000 3 2 Class D EN61000 3 3 Low Voltage Directive 2006 95 EC as attested by conformity with the following harmonized standard EN60950 1 RoHS Directive 2002 95 EC on the Restriction of the Use of certain Hazardous Substances in Electrical and Electronic Equipment The maximum c...

Страница 23: ...nce received including interference that may cause undesired operation The following local Manufacturer Importer is responsible for this declaration Product LCD Monitor Trade Name Acer Model Number X225HQL SKU Number X225HQL xxxxxx x 0 9 a z A Z or Blank Name of Responsible Party Acer America Corporation Address of Responsible Party 333 West San Carlos St San Jose CA 95110 U S A Contact Person Ace...

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