Hall Research GC-HDPI-USB USB to HDMI Power Injector for Javelin Cables

The GC-HDPI-USB USB to HDMI Power Injector is a powerful and reliable solution for powering your electronic devices. This high-quality power injector is designed with a convenient HDMI pass-thru adapter that can be utilized at either end of your HDMI cable.

Engineered to plug seamlessly into any HDMI source, the GC-HDPI-USB routes 5v to the HDMI +5v line (pin 19) from an external 5v supply. This feature is particularly beneficial for devices that require a minimum of 50ma of current according to HDMI specifications.

In instances where some sources fail to provide adequate current, or the 5v output droops as the sink draws power, the GC-HDPI-USB steps in to ensure consistent power supply. This makes it an indispensable tool for port powered devices such as HDMI video switches, splitters, or cable boosters/equalizers that rely on the 5v from the source for sufficient current.

The GC-HDPI-USB power injector can substitute 5v from the external power supply to the downstream device if the source does not provide enough power on its HDMI output. The adapter does not limit its own current, meaning the amount of current available is solely determined by the external power supply.

For optimal performance and safety, it is advised to connect the adapter and cable before attaching or turning on the power supply. Please note, this power injector should only be used with 5v regulated power supplies. The 5v output becomes active once the power supply is plugged in.

Designed for durability and convenience, the GC-HDPI-USB USB to HDMI Power Injector is an essential accessory for those requiring a reliable and long-lasting power solution for their devices.