Amazon.com: DEFACE Video Wall Controller 4K 3840x2160@60Hz HDMI 2.0, HDMI 1.4, DP1.2 Inputs with 9 HDMI Outputs for TV Splicing, Support 3x3,3x2,2x3,5x1,6x1,1x6 Display : Electronics
Dell UltraSharp 27" IPS LED 4K UHD 3840x2160 60hz U2718Q Monitor C 884116268369 | eBay
Samsung 28” ViewFinity UHD IPS AMD FreeSync with HDR Monitor Black LU28R550UQNXZA - Best Buy
4K Video Wall Controller For 4 Units,4K@60HZ Input,Multi LCD Screen Processor For 2x2
LG 24in 3840x2160 60Hz 5ms IPS LED FreeSync Gaming Monitor 24UD58-B | GameStop
TESmart HDMI 4K Ultra HD 4x1 HDMI KVM Switch 3840x2160@60Hz 4:4:4 with 2 Pcs 5ft KVM Cables Supports USB 2.0 Device Control up to 4 Computers/Servers/DVR - Walmart.com
LG 24in 3840x2160 60Hz 5ms IPS LED FreeSync Gaming Monitor 24UD58-B | GameStop
HDMI Switch 16 Port 4K 60Hz Auto Switch With RS232/LAN-TESmart
1stPV CCTV Security Monitor 28" 4K UHD 3840x2160 HDMI Display Port 60Hz AHD TVI CVI DVR NVR Home Office Network Camera Direct Connectivity and Highest Resolution - Walmart.com