Acer AL2223WD User Manual Download Page 1

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Table of Contents

Precautions ....................................................................................................... 2

Special notes on LCD monitors........................................................................ 2

Package contents ............................................................................................. 3

Installation instructions ................................................................................... 3

Assembling the monitor .............................................................................. 3

Adjusting the viewing angle........................................................................ 4

Connecting the devices ................................................................................ 6

Switching the power .................................................................................... 7

Adjusting display settings................................................................................ 7

External controls........................................................................................... 7

OSD options...................................................................................................... 8

OSD menu ..................................................................................................... 8

Troubleshooting............................................................................................. 11

General specifications

.................................................................................... 12

Summary of Contents for AL2223WD

Page 1: ...ackage contents 3 Installation instructions 3 Assembling the monitor 3 Adjusting the viewing angle 4 Connecting the devices 6 Switching the power 7 Adjusting display settings 7 External controls 7 OSD...

Page 2: ...ion Acer cares very much about protecting the environment and firmly believes that the environment will be healthier if appropriate measures are taken to treat and recycle industrial technology produc...

Page 3: ...epackaging the monitor and base must be separated in order to fit in the carton To detach the monitor 1 Unplug the AC power cord to make sure the power is off 2 Pull the 4 hooks on the bottom side of...

Page 4: ...e swivel adjustment To make an adjustment grasp the monitor with both hands on the right and left edge of the casing and move it to the desired position Do not perform a pulling or plugging action whe...

Page 5: ...tation is complete adjust the screen height to suit your own position as per Fig 4 5 To return to original position turn 90 degrees in counter clockwise direction as per Fig 5 6 After rotation is comp...

Page 6: ...hen tighten the thumbscrews on the connector 3 DVI D cable Optional Connect the signal cable to the DVI D input socket of the monitor and connect the signal cable to the DVI D output socket of the gra...

Page 7: ...signal check the connections Adjusting display settings External controls 1 Auto If the OSD is active press Auto to exit a selection in the OSD If the OSD is inactive press Auto and the monitor will a...

Page 8: ...djusting the OSD settings press the Auto button to exit the OSD OSD menu Contrast This adjusts dark and light shades of color relative to each other Brightness This adjusts the brightness of the pictu...

Page 9: ...e Language for Asia Select the OSD menu language Select from English German Spanish Simplified Chinese Traditional Chinese French Italian and Japanese Language for EMEA Select the OSD menu language Se...

Page 10: ...ystem runs auto configuration Optional Input signal Select either Analog Input or Digital Input video Information This shows information about the screen Reset Resets all settings to default levels Ex...

Page 11: ...shows inappropriate colors y See color adjustment p 8 to adjust RGB color Picture bounces or a wave pattern is present in the picture y Move or switch off electrical devices that may be causing inter...

Page 12: ...formation Reset Reset Exit Exit Video Interface Video Analog 0 7 V Digital HDCP TMDS Optional Sync TTL Audio 1 5 W x 2 Plug Play DDC2B Power Power source AC 100V 240V 50 60 Hz Power consumption Energy...