More About Ddc - NTI ST-C5KVMA-600 Installation And Operation Manual

NTI XTENDEX 600 Foot Extenders

More About DDC

The recording and DDC transfer of EDID data from the monitor(s) enables the CPU to know what resolution settings are
compatible with the monitor(s) connected. Once this data is provided to the CPU, your graphics card will either automatically
update to the best resolution available (some models of graphic cards, not all), or you will need to choose from the available
settings. Bear in mind, the choices of settings compatible with the monitors are not necessarily all going to be usable. If the
length of CATx cable in your installation is too long for the selected resolution, the image at the Remote Unit monitor may not be
viewable. Be sure to select a resolution setting that your installation will support. For supported combinations, see the chart on
page 21.
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