Video-splitter

LogiLink Video Switch HDMI 3-Port with Amplifier, 3xHDMI-A female (in)/1xHDMI-A female (out), 1920 x 1200 pixel, 0 - 60 Hz, 250 Mhz

CLUB3D HDMI 2.0 UHD Splitter 4 Ports, HDMI, 4096 x 2160 pixel, 60 Hz, Sort, 5 V, 2 A

Techly IDATA HDMI-4K2, HDMI, 4096 x 2160,1920 x 1080 (HD 1080), 4096 x 2160 pixel, 1080p,2160p,480i,480p,576i,576p,720p, Sort, 5 V

Aten VS108HA, HDMI, 3840 x 2160,4096 x 2160, 4096 x 2160 pixel, Sort, DC 5, 12,1 W