Can this HDMI splitter be used to extend two different content screens?
No, It cannot transmit the video signal from two source devices to one display device or extend two different content screens. This HDMI splitter is designed for one-way transmission only. ( only copy the video signal from 1 source to 2 displays.)
When do I need to plug in the USB-C cable?
The USB-C power port is designed for some specific devices, for example, apple devices, PS4, and TV box, to provide sufficient power to ensure HDMI Splitters stable performance. And we recommend you connect to power in most situations.
What can I do with this HDMI Splitter?
This HDMI Splitter work great for mirroring the same content on 2 displays. It is commonly used in scenarios where one source device needs to be displayed on multiple screens, such as in conference rooms, classrooms, or home entertainment systems.
Why this HDMI splitter cant connect to soundbar and extract audio?
The design of this HDMI splitter is to only duplicate the video signal from one source device to multiple display devices. Do not support Audio Return Channel(ARC).
Will this HDMI splitter work with 2 screens with different resolutions and refresh rates?
Yes, this HDMI splitter can work with 2 screens with different resolutions and refresh rates. But the actual resolution and refresh rates will be restricted by the lower ones performance.