IBM 9512AB1 User Guide - Page 20

Further Information Display modes i If your computer has previously been used with a CRT monitor and is currently configured to a display mode outside the range that the Flat Panel monitor can display, you may need to re-attach the CRT monitor temporarily until you have reconfigured the computer, preferably to 1024 x 768 at 60Hz. 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 x 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 Addressabillty Refresh Rate Horizontal Frequency 640 x 480 640 x 480 640 x 480 640 x 350 720 x 400 800 x 600 800 x 600 800 x 600 800 x 600 832 x 624 1024 x 768 † 1024 x 768 1024 x 768 60 Hz 66 Hz 75 Hz 70 Hz 70 Hz 56 Hz 60 Hz 72 Hz 75 Hz 75 Hz 60 Hz 70 Hz 75 Hz 31.5 kHz 35.0 kHz 37.5 kHz 31.5 kHz 31.5 kHz 35.2 kHz 37.9 kHz 48.1 kHz 46.9 kHz 49.7 kHz 48.4 kHz 56.5 kHz 60.0 kHz † Recommended Note : VESA timings are as detailed in the VESA "Display Monitor Timing Specification". Version 1.0, Revision 0.8, Dated 09/17/98. 18