Re:Starlink from 1984
by numpad0 on Friday July 17, 2026 @06:20AM
(#48945499)
DisplayLink creates virtual displays on CPU and stream compressed feed over USB. That takes non-negligible amount of CPU time and RAM bandwidth, and it makes sense to give it a max concurrent stream count(set aside which of 4 or 6 are more reasonable).
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Re:Starlink from 1984
by parl_match on Friday July 17, 2026 @05:59PM
(#48952695)
While true, modern implementations use hardware blocks for acceleration AND for just terminals, with spare displays, you'll likely be using lower resolutions at lower refresh rates.
We've used a series of n150 based mini PCs (priced at $200 each) to power three dashboard displays at the same time. I guess it's a matter of calculating power usage and figuring out how that translates over 4 years