LINK SW4X1-4KUHD 4x1 (4K@60Hz 4:4:4) HDMI Switcher – MSTR Brand
1x4 HDMI Extender Splitter Over CAT5/6 Up to 395 Feet at 1080p with IR Blaster & HDbitT Technology (HD-EX104) | OREI
Tripp Lite B156-004-Hd-V2 Video Splitter Displayport 4X Hdmi – TeciSoft
Amazon.com: PWAYTEK 4K HDMI Matrix Switch 4 X 2,4 in 2 Out Video Switcher Splitter, Optical and L/R Audio Outputwith IR Remote Controller,Support 4K@60Hz 3D 18.5Gbps x 3 Data Rate, HDMI 2.0b,
StarTech.com 2x2 HDMI Video Wall Controller, 4K 60Hz HDMI 2.0 Video Input to 4x 1080p Output, Video Wall Processor for Multi Screen Display, Video Wall Splitter, RS232/Ethernet Control | www.shi.com