The VigilLink VLSP-18CTH14 HDMI 1x8 Splitter can distribute 1 HDMI source signal to any 8 display devices. Support video resolution up to 4K2K @ 30Hz 4:4:4. It is designed with1 HDMI input, 1 HDMI loop output, and 8 CAT outputs. The HDMI signal transmission distance can be extended up to 131ft (40m) at the resolution of 4K30Hz, or 230ft (70m) at 1080p @ 60Hz via a single CAT6 cable. The product supports one-way IR control signal pass-through and advanced EDID management. It also supports a one-way POC function.