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Acer X221, User Manual

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Acer X221 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 ................................................................................ 5

 

Switching the power .................................................................................... 6

 

Adjusting display settings................................................................................ 6

 

External controls........................................................................................... 6

 

OSD options...................................................................................................... 7

 

OSD menu ..................................................................................................... 7

 

Troubleshooting............................................................................................. 10

 

General specifications

.................................................................................... 11

 

 

Summary of Contents for X221

Page 1: ...Package contents 3 Installation instructions 3 Assembling the monitor 3 Adjusting the viewing angle 4 Connecting the devices 5 Switching the power 6 Adjusting display settings 6 External controls 6 OSD options 7 OSD menu 7 Troubleshooting 10 General specifications 11 ...

Page 2: ...tion 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 products Such products contain hazardous poisonous substances that can seriously harm the environment Furthermore industrial technology products contain materials that can be recycled and re integrated We ...

Page 3: ...for repackaging 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 the base and hold 3 Separate the monitor and base Important When separating the monitor and base find a clean flat surface to place the monitor on and place a clean dry cloth under the monitor to...

Page 4: ...ewing angle of the monitor ranges from 5 20 NOTES Do not touch the LCD screen when you change the angle It may cause damage or break the LCD screen Careful attention is required not to catch your fingers or hands when you change the angle ...

Page 5: ...puter Then 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 graphics card on the computer Then tighten the thumbscrews on the connector 4 Audio cable Optional Connect the audio input socket AUDIO IN of the LCD monitor and the computer by means of the audio...

Page 6: ... 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 automatically optimize the position focus and clock of your display 2 3 Minus Plus If the OSD is active press Minus or Plus to toggle between the OSD options If OSD is inactive press Minus or Plus to ...

Page 7: ...adjusting 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 picture on the screen Focus This removes any horizontal distortion and makes the picture clear and sharp Clock If there are any vertical stripes seen on the background of the screen this renders them less...

Page 8: ...re 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 Select from English German Spanish Russia Nederlands French Italian and Finnish OSD Settings This changes the position of the OSD window on the screen and the staying time ...

Page 9: ...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 Exit Exit from OSD ...

Page 10: ...e 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 interference y Inspect the monitor s video cable and ensure that none of the pins are bent Image is not sized or centered properly y Press select auto key and the monitor will automatically optimize the p...

Page 11: ...to config Input signal Auto config Input signal Information Information Reset Reset Exit Exit Video Interface Video Analog 0 7 V Digital HDCP TMDS Optional Sync TTL Audio 1 5 W x 2 Optional Plug Play DDC2B Power Power source AC 100V 240V 50 60 Hz Power consumption Energy Star On Stand by OFF Power consumption Max Stand by OFF 31 00W 0 80W 0 70W 44 00W 0 80W 0 70W Dimension and weight Dimensions W ...

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