The VS194 4-Port 4K DisplayPort Splitter is the perfect solution for anyone who needs to send one source of DisplayPort high definition video to two or four DisplayPort displays. The VS194 can not only split but also expand DisplayPort audio/video signal on two or four DisplayPort monitors which is ideal for any multi-display application. Supports DisplayPort 1.2a; HDCP 1.3. Supports resolutions up to 4096 x 2160 / 3840 x 2160 @ 60 Hz. Supports MST/ Extend Mode and SST/ Split Mode*MST/ Extend Mode:Extend a video source across 2 displays with a maximum resolution of 4K.SST/ Split Mode: Duplicate a single video source to 2 displays with a maximum resolution of 4K on each monitor.