The image shows a 1x4 HDMI Splitter, a device used to duplicate a single HDMI input signal to four identical HDMI displays simultaneously.
Function: It mirrors or duplicates the screen content to multiple displays; it does not extend the display.
Resolution Support: Supports resolutions up to 4K x 2K.
Connectivity: Features one HDMI input and four HDMI outputs.
Audio/Video Transmission: Transmits audio and video simultaneously without lag or quality loss.
Power: Requires a DC 5V power source.