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hdmi monitor

About this tag
Discussions about HDMI monitors on WindowsForum.com cover issues like unexpected sleep or disconnection triggered by USB hub activity. Users report that connecting a USB-C device to an externally powered hub can cause an HDMI monitor to enter sleep mode, requiring mouse movement to wake it. Troubleshooting such behavior involves checking USB hub power delivery, cable shielding, and Windows power settings. The tag aggregates threads where HDMI monitor quirks intersect with USB peripherals, offering community advice on diagnosing and resolving display interruptions.
  1. mccmw

    USB Hub Affects Monitor?

    I think this is the best forum to post this:) If not, let me know and I'll try to move or re-post. I have a USB 3.1 Gen 2 Hub with 6 Type A and 4 Type C ports. It is externally powered (AC adapter). For some reason, when a Type C connector is about to be connected (almost or just touching...
    • mccmw
    • Thread
    • hdmi monitor power management usb hub usb type c
    • Replies: 7
    • Forum: Windows Hardware
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