WARNING: If you use the input modes, it's only a starting point, you will need to tweak it. It always assumes square pixels (PAR of 1.0) and progressive scan, it always specifies mode slot 1. You may also need to tweak the first 7 parameters to tighten the detection window. You should consult the custom input mode documentation before using these.
When looking up a DMT or CEA-861 resolution for a particular refresh rate, the tool
rounds the specified refresh rate to the closest integer and then matches against rounded
DMT and CEA refresh rates. For example, if you specify a refresh rate of 60.1Hz, the tool will show DMT and CEA refresh
rates of 59.94Hz.
There are some CEA VIC numbers with multiple timings that differ slightly in their Vtotal, and
thus in their refresh rates. For example, VIC timings 23 and 24 have a resolution of
1440x288 can have a refresh rate of 50.080Hz, 49.920Hz, and 49.761Hz. When you search for one of
those exostic timings, the tool will choose one of the options, but not the other. The exact
behavior is undefined.