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

Techly IDATA HDMI-4K2, HDMI, 2x HDMI, 1x HDMI F, 4096 x 2160 pixel, Sort, 4096 x 2160,1920 x 1080 (HD 1080)

Aten VS0108HA, HDMI, 8x HDMI, 1x HDMI, 4096 x 2160 pixel, Sort, Metal