How to Add Extra HDMI Ports to Your TV | Gear Patrol
Expand your HDMI options on the cheap - CNET
Add 3 extra HDMI ports to your TV with this $13 accessory | Digital Trends
How to Add Extra HDMI Ports to Your TV | Gear Patrol
Amazon.com: DiamondTiger HDMI Splitter 1 in 4 Out - Ultra HD 4K HDMI Splitter for TV, Classroom,Exhibition. Support 4K@60Hz, 3 Layers Cascade, Extra Long Distance, HDMI 2.0, HDCP 2.0, EDID, 3D Audio
Options for adding HDMI ports to your TV - YouTube