IBM T 55A manual Further Information, Display modes, Factory Set Display Modes

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Display modes

Further Information

The display mode the monitor uses is controlled by the computer. Therefore, you should refer to your computer documentation for details on how to change display modes.

The image size, position and shape may change when the display mode changes. This is normal and the image can be readjusted using AUTO SETUP and the monitor controls.

Unlike CRT monitors, which require a high refresh rate to minimize flicker, TFT technology is inherently flicker-free. If possible, configure your computer for 1024 × 768 addressability at 60Hz vertical refresh rate.

For the display modes listed below, the screen image has been optimized during manufacture.

Factory Set Display Modes

Addressability

Refresh Rate

Horizontal

Frequency

 

 

 

 

 

 

 

 

 

 

 

640

× 350

70 Hz

31.5 kHz

 

 

 

 

640

× 480

60 Hz

31.5 kHz

 

 

 

 

640

× 480

75 Hz

37.5 kHz

 

 

 

 

720

× 400

70 Hz

31.5 kHz

 

 

 

 

800

× 600

75 Hz

46.9 kHz

 

 

 

 

800

× 600

60 Hz

37.9 kHz

 

 

 

 

832

× 624

75 Hz

49.7 kHz

 

 

 

 

1024

× 768†

60 Hz

48.4 kHz

 

 

 

1024 × 768

70 Hz

56.5 kHz

 

 

 

1024 × 768

75 Hz

60.0 kHz

 

 

 

 

† Recommended

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Contents T55A Page Gefahrenhinweis Gevaar Perigo Vaara Contents Hardware Requirements SetupWorkplace Preparation Working PracticesHandling Instructions Screen settingsBack HandsSwitching on your Monitor Connecting your MonitorCaring for your Monitor Adjusting the Monitor PositionViewing Angle Automatic Setup Configuring your MonitorSetup Diskette for Windows 95 or Windows Auto Setup OS/2 on Auto Setup for the PCAuto Setup for DOS English Page Auto Setup OS/2 On page 9 and Auto Setup for DOS on Manual Setup User control features Adjusting Your LCD MonitorUser controls OperationOSD Lock / Unlock Initial appearance of OSD On-screen display OSD controlsOSD functions Position Color Display modes Further InformationFactory Set Display Modes Power Management Problem Possible Suggested Action Reference Cause TroubleshootingFurther Removing the stand and cables Further HelpPage Français English Compl & Warr Japanese Italiano Español Vesa DDC SpecificationsFederal Communications Commission FCC Statement CompliancesMprii NOM IBM Warranty WarrantyProduction Status Extent of Warranty Warranty Service