IOGEAR HDMI Over Powerline Kit

No. This kit uses your home's existing electrical wiring to transmit the video signal, so you don't need to run long HDMI cables or drill holes in your walls.

Performance can vary significantly if the outlets are on different circuit breakers. For the most stable connection, both the transmitter and receiver should ideally be on the same electrical phase or circuit.

It is strongly recommended to plug the units directly into a wall outlet. Power strips and surge protectors often filter out the high-frequency signals the device uses to transmit video, which can cause connection drops or signal loss.

If you struggle with wireless interference from other devices like routers or microwaves, this powerline kit is a more reliable alternative. Because it uses a physical wire connection through your home's electrical grid, it is generally more stable and less prone to signal drops than wireless solutions.

You should check the specific model specifications, as most powerline HDMI kits are designed for 1080p high-definition video. They are typically not intended to carry the high bandwidth required for 4K signals.