usb ports

  1. I

    How to connect U flsah disk to projector?

    Here is how to Connect U flash drive to projector. 1. Make sure the projector has a USB type A interface; 2. After confirmation, connect the U disk to the USB port of the projector; 3. Open the projector's file manager, find the U disk, and then access the files in the U disk. The U disk...
  2. G

    What is the transfer speed of USB 4.0?

    The maximum transfer rate of USB4.0 is 40Gbp, and the theoretical speed is 5000MB per second. The biggest highlight of USB4.0 is that it supports Intel Thunderbolt protocol and is backward compatible with USB3.0 and 2.0 protocols. What is the transfer speed of USB 4.0? The maximum transfer...
  3. D

    Can USB port be converted to HDMI port?

    Can USB be converted to HDMI? Yes, USB can be converted to HDMI. The USB3.0 interface supports the output of 1080p resolution images, and the USB2.0 interface supports the output of 800×600 resolution images. The output device can be converted from the USB interface to the HDMI interface to the...
  4. Felia

    Are USB 4.0 and USB 3.0 compatible?

    Are USB4.0 and 3.0 compatible? Yes, USB4.0 and 3.0 are compatible. USB4.0 is backward compatible and supports USB3.0 devices. USB4.0 devices can be plugged into 3.0 ports, but the transfer speed is 3.0. Of course, USB3.0 devices can be plugged into 4.0 ports, but the transfer speed is still...
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