Daisy-chain HDMI connections

Daisy-chain HDMI connections involve linking multiple displays in a sequence, where each display is connected to the next using HDMI cables. This setup requires that the displays support HDMI output, which allows the video signal to be passed from one screen to the next. The primary advantage of this configuration is the ability to extend a single video source across multiple screens without the need for additional video distribution hardware. This is achieved by utilizing the HDMI output port on each display, which acts as a pass-through for the video signal. The first display in the chain receives the video signal from the source device, such as a media player or computer, and then transmits it to the subsequent displays. This method ensures that all screens display the same content simultaneously, maintaining synchronization and consistency. However, it is important to note that the number of displays that can be connected in a daisy-chain configuration is limited by the capabilities of the HDMI standard and the specific hardware used.