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Chris Tyler

"X Power Tools"

org Configuration
The acronym EDID refers to Extended Display Identification Data, which is the formatted
data block retrieved from the monitor through DDC probing.
Once the mode list has been narrowed down through this process of elimination, the
remaining validated modes are logged:
(**) NVIDIA(0): Validated modes for display device DFP-0:
(**) NVIDIA(0): Default mode "1400x1050": 155.8 MHz, 81.5 kHz, 74.8 Hz
(**) NVIDIA(0): Default mode "1280x1024": 135.0 MHz, 80.0 kHz, 75.0 Hz
(**) NVIDIA(0): Default mode "1024x768": 78.8 MHz, 60.1 kHz, 75.1 Hz
(**) NVIDIA(0): Default mode "800x600": 49.5 MHz, 46.9 kHz, 75.0 Hz
(**) NVIDIA(0): Default mode "640x480": 31.5 MHz, 37.5 kHz, 75.0 Hz
For each validated mode, the log shows the resolution, the dot clock (the speed at
which pixels are sent to the display), the HorizSync value, and the VertRefresh value.
Note that the mode 1024x768 shows up in both the list of rejected modes and the list
of validated modes; the rejected entry was at a higher scan rate than the validated
entry (unfortunately, the log file does not state the rejected scan rate value).
If any modes are listed in the Modes entry in the Display subsection of a Screen section
(Section 3.


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