Ugreen HDMI Switch 4k Splitter Bi-directional Switcher 2 Input 1 C1 for sale online | eBay
HDMI splitter vs. HDMI switch
Amazon.com: OREI HDMI Splitter 1 in 2 Out - 1x2 HDMI Display Duplicate/Mirror - Powered Splitter Full HD 1080P, 4K @ 30Hz (One Input To Two Outputs) - USB Cable Included -
HDMI splitter vs. HDMI switch: They actually serve opposite purposes - CNET
Product - avedio links
HDMI Switch Guide: How to Get More From Your TV & Soundbar | Home Cinema Guide
How does an HDMI splitter differ from an HDMI switch? Are they interchangeable? - Quora
Amazon.com: HDMI Switch HDMI Splitter 4K@60HZ, HDR UHD HDMI2.0 Switcher 2 in 1 Out, Aluminum Bidirectional HDMI Splitter 1 in 2 Out, Supports HDCP2.2 4K 3D 1080P for PS4 PS5 Blu-Ray-Player Fire