StarTech.com 4x4 HDMI Matrix Video Switch Splitter with Audio and RS232 VS440HDMI

With four HDMI inputs and four HDMI outputs, the StarTech VS440HDMI 4x4 Matrix Video Switch/Splitter lets you select up to four distinct HDMI or DVI sources (using HDMI to DVI adapters, not included), with audio, between four independent displays or projectors.

A compact, centralized solution for managing multiple sources and displays, this unit allows each input and output to be selected individually, meaning that different A/V sources can be shown on each output, or a single source can be output to several, offering the maximum flexibility. This allows trainees/students to see what is on your display, and then switch them back to their own display after the demonstration completes. Switching can be performed via the front panel push-buttons, RS-232 PC port, or IR remote. You can also store the inputs/outputs relationship as profiles for quick recall. This switch can be used as a standalone solution or rack-mounted using ear-mounts (included).