Will USB devices slow down when using DP alternate mode?











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Just thinking, when I connect 4k@60Hz LCD to a laptop via USB-C and chain other devices via monitor's USB hub, should I expect slow down of throughput-hungry devices? I mean, with that resolution it's 12.54 Gbit/s for DP only and USB3.1 is supposed to be "just" 10Gbit/s, right? What's the trick?
(obviously I like the idea of connecting only one cable to my ultrabook, instead of two, HDMI being the other one)






displayport usb-c







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    Just thinking, when I connect 4k@60Hz LCD to a laptop via USB-C and chain other devices via monitor's USB hub, should I expect slow down of throughput-hungry devices? I mean, with that resolution it's 12.54 Gbit/s for DP only and USB3.1 is supposed to be "just" 10Gbit/s, right? What's the trick?
    (obviously I like the idea of connecting only one cable to my ultrabook, instead of two, HDMI being the other one)






    displayport usb-c







    share|improve this question
























      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      Just thinking, when I connect 4k@60Hz LCD to a laptop via USB-C and chain other devices via monitor's USB hub, should I expect slow down of throughput-hungry devices? I mean, with that resolution it's 12.54 Gbit/s for DP only and USB3.1 is supposed to be "just" 10Gbit/s, right? What's the trick?
      (obviously I like the idea of connecting only one cable to my ultrabook, instead of two, HDMI being the other one)






      displayport usb-c







      share|improve this question













      Just thinking, when I connect 4k@60Hz LCD to a laptop via USB-C and chain other devices via monitor's USB hub, should I expect slow down of throughput-hungry devices? I mean, with that resolution it's 12.54 Gbit/s for DP only and USB3.1 is supposed to be "just" 10Gbit/s, right? What's the trick?
      (obviously I like the idea of connecting only one cable to my ultrabook, instead of two, HDMI being the other one)






      displayport usb-c




      displayport usb-c






      share|improve this question













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      asked Nov 24 at 0:00









      Ren

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