Tripp Lite Mini DisplayPort 1.2a to HDMI Active Adapter Cable with Gripping HDMI Plug, HDMI 2.0, HDCP 2.2, 4K x 2K @ 60 - P586-006-HD-V2A - Monitor Cables & Adapters - CDW.com
1x2 HDMI Splitter,AUBEAMTO HDMI 2.0 HDCP 2.2,4K@60Hz 1x2HDMI Splitter.support Scaler(one Out 4K@60Hz,Another Out 1080P),RGB 4:4:4,4 kinds of EDID mode,HDR 10 . - Newegg.com
2-Port HDMI Splitter 1 In 2 Out, 4K 60Hz - HDMI® Splitters | Audio-Video Products | StarTech.com Europe
4K HDMI Signal Manager Supports HDMI 2.0 by OREI Watch 4K Content on a 1080P Display Supports HDCP 2.3 Complaint - Downscale from 4K to 1080p - Walmart.com