18Further InformationDisplay modesThe display mode the monitor uses is controlled by the computer. Therefore,you should refer to your computer documentation for details on how tochange display modes.The image size, position and shape may change when the display modechanges. This is normal and the image can be readjusted using A UTO S ETUPand 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 computerfor 1024 × 768 addressability at 60Hz vertical refresh rate.For the display modes listed below, the screen image has been optimizedduring manufacture.Factory Set Display Modes† Recommended‘Note: VESA timings are as detailed in the VESA “Display Monitor TimingSpecification”. Version 1.0, Revision 0.8, dated 09/17/98.’Addressability Refresh Rate Horizontal Frequency640 × 350 70 Hz 31.5 kHz640 × 480 60 Hz 31.5 kHz640 × 480 72 Hz 37.9 kHz640 × 480 75 Hz 37.5 kHz720 × 400 70 Hz 31.5 kHz800 × 600 75 Hz 46.9 kHz800 × 600 72 Hz 48.1 kHz800 × 600 60 Hz 37.9 kHz800 × 600 56 Hz 35.2 kHz832 × 624 75 Hz 49.7 kHz1024 × 768† 60 Hz 48.4 kHz1024 × 768 70 Hz 56.5 kHz1024 × 768 75 Hz 60.0 kHzT54A-E.book Page 18 Saturday, February 19, 2000 12:05 PM