The Cablexpert DSP-HDMI4K-4P-01 is an HDMI splitter designed to distribute a single video source across four different displays simultaneously. It features one HDMI Type-A input and four corresponding outputs, supporting a maximum resolution of 4K UHD @ 30Hz, which allows you to maintain a sharp image across all connected screens. To ensure the signal remains stable over the distance to each monitor, the device includes a built-in signal amplifier and LED status lights to help you quickly verify connectivity. The unit is housed in a durable black metal casing and is powered via a standard USB adapter using the included USB-C power cable, making it a practical choice for digital signage or home setups where one source needs to be mirrored on multiple screens.