Right. Not only that, in my experience, TVs and monitors really don’t even support specific rates - what I mean is, they can usually accept a range of timings.

Right. Not only that, in my experience, TVs and monitors really don’t even support specific rates - what I mean is, they can usually accept a range of timings. It would probably require extra work to intentionally _not_ support some specific rates. They might report support for specific rates in their EDID, but you can usually feed it almost totally arbitrary video timings and it will still work as long as your vblank, front porch, etc. values are somewhat reasonable and you don’t exceed its max rate. Furthermore, if you were to send a display a video signal with timing parameters for 24 Hz but actually clocked at 23.9, I doubt the monitor would even care. After all, it must tolerate some frequency difference since the incoming signal is being clocked by the sending device. The only time I’ve ever seen a display (in this case, an LG 4K monitor) act weird is when I fed it an interlaced signal.