DisplayLink's adaptor streams 4K content over USB 2.0 and 3.0 (eyes-on):
DisplayLink's been wringing all kinds of connectivity out of our computer's USB ports for years, turning one connection into many. It should come as no surprise, then, that the company's using its considerable compression expertise to send high-resolution 4K video through that very same pipe. Ideally, the system shoots video over USB 3.0, while still giving users the full connectivity options of any compatible DisplayLink device -- but it can also function using USB 2.0, though the dynamically compensating data compression at work may cause some frames to drop.
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DisplayLink's been wringing all kinds of connectivity out of our computer's USB ports for years, turning one connection into many. It should come as no surprise, then, that the company's using its considerable compression expertise to send high-resolution 4K video through that very same pipe. Ideally, the system shoots video over USB 3.0, while still giving users the full connectivity options of any compatible DisplayLink device -- but it can also function using USB 2.0, though the dynamically compensating data compression at work may cause some frames to drop.
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