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hdmi 1.4

  1. maverick28

    Is it possible to update or tweak the USB_A-to-HDMI adapter firmware to make it compatible with a Mac?

    I bought a USB 3.0 (USB-A) to HDMI adapter but was too late to notice it wouldn't work with Mac - Windows only; as such my Mac simply won't recognize my Sony TV. Unfortunately a return is not possible due to the damaged package, so I thought since there's the Device Firmware Update mode which is...
    • maverick28
    • Thread
    • dfu firmware firmware programming mode hdmi hdmi 1.4 peripherals tv monitor usb usb 3
    • Replies: 6
    • Forum: MacBook Pro
  2. C

    Screen Flashing (Apple TV 4)

    I have a 65" Samsung MU8000 hooked up to a Klipsch RSB-11. I run the cables in wall from a cabinet to the sound bar on the mantle, then in wall to the TV above it. When I hook up the Apple TV, the screen immediately begins flashing. It sometimes sorts itself out (I haven't figured out how)...
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