Video Resolution: Displayport: support resolution up to 8K@30Hz /4K@144Hz, HDMI: support resolution up to 8K@60Hz/4K@120Hz and backward compatible with lower resolution
Specifications: Gigabit ethernet splitter is mainly used to solve the connection problem caused by insufficient wiring, supports 4 computers to share one Ethernet line at the same time. RJ45 adapter can be used as a network cable extender, which can help you to expand network ports.