What does framebuffer-conX-pipe / busid / index mean?

I understand "framebuffer-conX-type" is the connection type 00080000 means HDMI but what does the rest do? My monitor when from green tint to occasionally short black screens after changing framebuffer-con0-type from the default 00040000 to 00080000 and what can I do with pipe / busid / index to eliminate the occasionally short black screens?

submitted by /u/aerowindwalker
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