Amazon.com: ATEN True 4K HDMI 4 Port Splitter VS184B, HDCP 2.2 Compatible, up to 600 MHz, up to 15 m(1920x1200)/ 1.8m (True 4K)* UK, 1 KVM Market Leader : Electronics
Aten Technologies - VS184B - Aten 4-Port True 4K HDMI Splitter - 4096 x 2160-49.21 ft Maximum Operating Distance - HDMI in - HDMI Out - Metal : Amazon.ca: Electronics
ATEN 4-Port True 4K HDMI Splitter - 4096 x 2160 - 49.21 ft Maximum Operating Distance