Acer P221W User Manual Download Page 1

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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 BASE......................................................... 6

SCREEN POSITION ADJUSTMENT ............................................................. 6

WALL MOUNTING (OPTIONAL)................................................................... 7

CONNECTING THE POWER CORD ............................................................. 8

SAFETY PRECAUTION................................................................................. 8

CLEANING YOUR MONITOR........................................................................ 8

POWER SAVING ........................................................................................... 9

DDC ................................................................................................................ 9

CONNECTOR PIN ASSIGNMENT................................................................. 10

STANDARD TIMING TABLE ......................................................................... 12

INSTALLATION ............................................................................................. 13

USER CONTROLS......................................................................................... 14

HOW TO ADJUST A SETTING ..................................................................... 15

TROUBLESHOOTING ................................................................................... 19

Summary of Contents for P221W

Page 1: ...TTACHING REMOVING THE BASE 6 SCREEN POSITION ADJUSTMENT 6 WALL MOUNTING OPTIONAL 7 CONNECTING THE POWER CORD 8 SAFETY PRECAUTION 8 CLEANING YOUR MONITOR 8 POWER SAVING 9 DDC 9 CONNECTOR PIN ASSIGNMENT 10 STANDARD TIMING TABLE 12 INSTALLATION 13 USER CONTROLS 14 HOW TO ADJUST A SETTING 15 TROUBLESHOOTING 19 ...

Page 2: ...ou may find slightly uneven brightness on the screen depending on the desktop pattern you use y The LCD screen has effective pixels of 99 99 or more It may include blemishes of 0 01 or less such as a missing pixel or a pixel lit all of the time y 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 ...

Page 3: ...uct and to protect it from overheating These openings must not be blocked or covered The openings should never be blocked by placing the product on a bed sofa rug or other similar surface This product should never be placed near or over a radiator or heat register or in a built in installation unless proper ventilation is provided y Never push objects of any kind into this product through cabinet ...

Page 4: ...ter 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 lead to carpal tunnel syndrome tendonitis tenosynovitis or other musculoskeletal disorders The following symptoms may appear in the hands wrists arms shoulders...

Page 5: ...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 s viewing angle using a glare reduction filter using a display visor such as a piece of cardboard extended from the display s top front edge y Avoid adjusting your display to an awkward viewing angle y Avoid looking at bright light sources suc...

Page 6: ...ng 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 LCD Monitor 15 pin D Sub Cable DVI Cable Only Dual Input Model AC Power Cord User Manual Quick Start Guide ...

Page 7: ...tton as indicated first before removing the base and follow the arrow direction to remove it SCREEN POSITION ADJUSTMENT In order to optimize the best viewing position you can adjust the tilt of the monitor by using both of your hands to hold the edges of the monitor as shown in the figure below The monitor can be adjusted to 15 degrees up or 5 degrees down as indicated by arrow below ...

Page 8: ...LL MOUNTING OPTIONAL To obtain a wall mounting kit contact your local dealer Refer to the instructions that come with the base mounting kit Screw holes 100 mm X 100 mm For use only with UL Listed Wall Mount Bracket ...

Page 9: ...y in which the equipment will be installed SAFETY PRECAUTION y Avoid placing the monitor or any other heavy object on the power cord to avoid damage to the cable y Do not expose the monitor to rain excessive moisture or dust y Do not cover the ventilation slots or openings of the monitor Always put the monitor in a place where there is adequate ventilation y Avoid placing the monitor against a bri...

Page 10: ...ted or the keyboard or mouse is activated The recovery time from Active OFF state back to ON state is around 5 seconds DDC To make your 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 ...

Page 11: ...Color Display Signal Cable 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 DDC return 13 H Sync 6 R Ground 14 V Sync 7 G Ground 15 DDC Serial Clock 8 B Ground ...

Page 12: ...ata 2 4 Shield 15 GND return for 5V hsync vsync 4 TMDS Data4 16 Hot Plug Detect 5 TMDS Data4 17 TMDS Data0 6 DDC Clock 18 TMDS Data0 7 DDC Data 19 TMDS Data 0 5 8 Analogue Vertical Sync 20 TMDS Data5 9 TMDS Data1 21 TMDS Data5 10 TMDS Data1 22 TMDS Clock Shield 11 TMDS Data 1 3 Shield 23 TMDS Clock 12 TMDS Data3 24 DDC TMDS Clock ...

Page 13: ... sync signal polarities are different from the default modes Display Mode Hor Frequency kHz Vert Frequency Hz Pixel Frequency MHz SYNC Polarity H V 31 469 59 940 25 175 37 861 72 809 31 500 VGA 640x480 37 500 75 000 31 500 35 156 56 250 36 000 37 879 60 317 40 000 48 077 72 188 50 000 SVGA 800x600 46 875 75 000 49 500 48 363 60 004 65 000 56 476 70 069 75 000 XGA 1024x768 60 023 75 029 78 750 SXGA...

Page 14: ...both the monitor and computer are powered OFF b Connect one end of the 24 pin DVI cable to the back of the monitor and connect the other end to the computer s port 2 Connect power cord Connect the power cord to the monitor then to a properly grounded AC outlet 3 Power ON Monitor and Computer Power ON the monitor first then power ON the computer This sequence is very important 4 If the monitor stil...

Page 15: ...t scenario mode 4 Auto Adjust button Exit 1 When OSD menu is in active status this button will act as EXIT KEY EXIT OSD menu 2 When OSD menu is in off status press this button for 2 seconds to activate the Auto Adjustment function The Auto Adjustment function is used to set the HPos VPos Clock and Focus 5 Press or to select the desired function Press or to change the settings of the current functi...

Page 16: ...ge the settings of the current function 5 To exit and save select the exit function If you want to adjust any other function repeat steps 2 4 y P X Series OSD behave When user press MENU button on front bezel A Acer eColor Management If selected to Acer eColor Management item will appear the Acer eColor OSD B USER If selected to USER item will appear the Standard OSD I Only Analog Input Model II O...

Page 17: ... native display capability N A Graphic mode Enhances colors and emphasize fine detail N A Movie mode Displays scenes in clearest detail Pictures and photographs appear in vibrant colors with sharp detail B USER Main Menu icon Sub Menu icon Sub Menu item Description Contrast Adjust the contrast between the foreground and background of the screen image Brightness Adjust the background brightness of ...

Page 18: ... 简体中文 N A 日本語 Multi language selection N A Suomi N A Nederlands N A Русский EMEA version OSD only H Position Adjust the horizontal position of the OSD V Position Adjust the vertical position of the OSD OSD Timeout Adjust the OSD timeout N A Analog Select input signal from analog D Sub N A Digital only Dual Input Model Select input signal from digital DVI only Dual Input Model N A DDC CI Turn ON OF...

Page 19: ...nd da ar rd d Default settings Reflects native display capability T Te ex xt t Optimal balance of brightness and contrast prevents eyestrain The most comfortable way to read onscreen text G Gr ra ap ph hi ic cs s Enhances colors and emphasizes fine detail Pictures and photographs appear in vibrant colors with sharp detail M Mo ov vi ie e Displays scenes in clearest detail Presents great visuals ev...

Page 20: ...the input signal frequency mismatch y Using OSD adjust RESOLUTION CLOCK CLOCK PHASE H POSITION and VPOSITION with non standard signals y Using OSD in case of missing full screen image please select other resolution or other vertical refresh timing Abnormal Picture Display is missing center shift or too small or too large in display size y Wait for a few seconds after adjusting the size of the imag...

Page 21: ...roducts are turned off ENERGY STAR qualified home electronic products in the off position use up to 50 less energy than conventional equipment More information refers to http www energystar gov and http www energystar gov powermangement As an ENERGY STAR partner Acer Inc has determined that this product meets the ENERGY STAR guidelines for energy efficiency Note The statement above is applicable o...

Page 22: ...l the necessary steps have been taken and are in force to assure that production units of the same product will continue comply with the requirements EMC Directive 89 336 EEC amended by 92 31 EEC and 93 68 EEC as attested by conformity with the following harmonized standards EN55022 1998 A1 2000 A2 2003 AS NZS CISPR22 2002 Class B EN55024 1998 A1 2001 A2 2003 EN61000 3 2 2000 Class D EN61000 3 3 1...

Page 23: ...t cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation The following local Manufacturer Importer is responsible for this declaration Product 22 W LCD Monitor Model Number X223W SKU Number x 0 9 a z or A Z X223Wxxx Name of Responsible Party Acer America Corporation Address of Responsible Party 333 West San Carlo...

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