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The External 5V USB to HDMI Power Supply Adapter is the perfect solution for situations where your HDMI source or display fails to deliver adequate power. This adapter is designed to inject a consistent 5V power supply into your HDMI connection, ensuring that your port-powered devices like video switches, splitters, and cable boosters function flawlessly. Typically, HDMI connectors provide a 5V output with at least 50mA of current. However, some devices may not meet this requirement. This adapter supplies the necessary power, guaranteeing that your downstream devices receive the needed power. Easy to use, the included HDMI to USB cord can be placed inline at either the source or display end. Connect the USB end to an external 5V power supply (500mA or better) and let the integrated circuit manage the power signal to meet HDMI specifications. This adapter does not alter the video or audio signals, ensuring your viewing experience remains uncompromised.
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🇺🇸 Ship from USA · On Agora since 2025
$51.50