Brand new and high quality, buy with confidence TX=Transmitter, RX=Receiver. This HDMI extender has a built-in wireless transmission protocol. It can wirelessly transmit HD audio and video signals simultaneously. The equipment has excellent image processing and transmission capacity, making the signal transmission smoother and steadier. This is an economical and efficient way of extending an HDMI signal.
It is widely used for big-screen video Conferences, home entertainment, online learning, business speech education training, playing games, etc. It is more shocking, more relaxed, and better for protecting the eyes.