Acer KA221Q Manual do Utilizador

Acer LCD MonitorUser's Guide

Acer Incorporated8F, 88, Sec. 1, Xintai 5th Rd., Xizhi New Taipei City 221, TaiwanDeclaration of ConformityWe, Acer Incorporated8F, 88, S

Federal Communications Commission Declaration of Conformity This device complies with Part 15 of the FCC Rules. Operation is subject to the following

1Special notes on LCD monitors iiiInformation for your safety and comfort iiiSafety instructions iiiCleaning your monitor iiiConnecting/disconnecting

1UnpackingPlease check that the following items are present when you unpack the box, and save the packing materials in case you need to ship or transp

2Remove: Reverse the steps to remove the base.Screen position adjustmentTo optimize the viewing position, you can adjust the monitor tilt by using bot

3Connecting the power cord• Check first to make sure that the power cord you use is the correct typerequired for your area.• The monitor has a univers

4Connector pin assignment15-pin color display signal cablePIN No. Description PIN No. Description1 Red 9 +5 V2 Green 10 Logic ground3 Blue 11 Monitor

524-pin color display signal cable*PIN No. Description PIN No. Description1 TMDS data 2- 13 NC2 TMDS data 2+ 14 +5 V power3 TMDS data 2/4 shield 15 GN

6Standard timing table1 VGA 640×480 60 Hz2 MAC 640×480 66.66 Hz3SVGA 800×600 56 HzSVGA 800×600 60 HzXGA 1024×768 60 HzXGA 1024×768 70 HzSXGA 1280×1024

7InstallationTo install the monitor on your host system, please follow the steps below:Steps 1 Connect the video cablea Make sure both the monitor and

Changes may be made periodically to the information in this publication without obligation to notify any person of such revisions or changes. Such cha

USER CONTROLSPower Switch / Power LED:To turn the monitor ON or OFF.Lights up to indicate the power is turned ON.Using the Shortcut MenuPress the fun

MainMenuiconSubMenuiconSubMenuitemDescriptionN/AUser modeUser defined. Settings can be fine-tuned tosuit any situationN/A N/AStandardmodeDefault Sett

Adjusting the OSD settings--------------------------------------------------------------------Note: The following content is for general reference onl

Adjusting the OSD position1Press the MENU key to bring up the OSD.2Using the directional keys, select OSD from the on screen display.Then navigate t

Adjusting the setting1Press the MENU key to bring up the OSD.2Using the / keys, select Setting from the OSD. Then navigate tothe feature you wis

Product information1Press the MENU key to bring up the OSD.2Using the / keys, select Information from the OSD. Then thebasic information of LCD m

TroubleshootingBefore sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem.

Problem LED status RemedyNo picture visible Blue Using the OSD, adjust brightness and contrast to maximum or reset to their default settings.Off Check

iiiSpecial notes on LCD monitorsThe following are normal with the LCD monitor and do not indicate a problem.•Due to the nature of the fluorescent ligh

ivAccessibilityBe sure that the power outlet you plug the power cord into is easily accessible and located as close to the equipment operator as possi

vampere rating of the equipment plugged into the extension cord does not exceed the extension cord ampere rating. Also, make sure that the total ratin

viNote: Adjust only those controls that are covered by the operating instructions, since improper adjustment of other controls may result in damage an

viiDisposal instructionsDo not throw this electronic device into the trash when discarding. To minimize pollution and ensure utmost protection of the

viiiThis product has been shipped enabled for power management:•Activate display’s Sleep mode within 15 minutes of user inactivity.•Activate computer’

ixTaking care of your visionLong viewing hours, wearing incorrect glasses or contact lenses, glare, excessive room lighting, poorly focused screens, v