MuxLab 100501 HDMI 1X4 Splitter, UHD-4K

The 100501 distributes one HDMI source to four displays at up to 4K/30, or 1080p at 60Hz with 12-bit Deep Color. Audio passes through untouched, including Dolby TrueHD and DTS-HD Master Audio, and 3D formats are carried end to end.

All four outputs and the input are on the rear panel for tidier cabling, and LED diagnostics show link state per port. It is HDCP 1.3 compliant, which covers the set-top boxes, media players, and Blu-ray sources typically feeding a multi-display wall.