HDMI Powered Adapter Cable

For mirroring Caption Companion on a large-screen monitor or projector to display captions in full screen for bigger audiences. Also works to feed into video switchers and video mixers. Note that standard off-the-shelf HDMI cables and adapters aren’t compatible with Caption Companion without this custom adapter.

Download 2-page instruction sheet

$49.99 USD

HDMI Powered Adapter Cable
HDMI Powered Adapter Cable - Image 2
HDMI Powered Adapter Cable - Image 3
HDMI Powered Adapter Cable - Image 4
HDMI Powered Adapter Cable - Image 5
HDMI Powered Adapter Cable - Image 6
HDMI Powered Adapter Cable - Image 7
HDMI Powered Adapter Cable - Image 8

Other Accessories

Related products

Caption Companion

The Only Caption Device You Will Ever Need

  • No account. No sign-up. No subscription. Not even an internet connection is required. Captioning can also appear on any of your existing devices or screens.
  • Caption Companion comes uniquely paired with a SmartMic for unprecedented accuracy and versatility.
  • Need to connect remotely to a human captioner instead? Yep, this thing can do that too.
Learn More