Amazon.com: 4K 1x8 HDMI Splitter 8 Way, 8 Ports Powered HDMI Distributor 1 in 8 Out Support 4K@30Hz HD 3D 1080P for HDTV DVD Fire Stick PS4 : Electronics
Amazon.com: MT-VIKI Rack Mount HDMI Switch, 8 Ports HDMI Switch 8 in 1 Out 4K@60Hz (4:4:4) HDCP2.2 + Rackmount-Ears+RS232 +Auto Swtich, Auto Scan (8x1) : Electronics