The IOGEAR 8-Port True 4K switch with HDMI connection offers smooth, quick switching between eight HDMI video sources such as a computer, Blu-ray or media player, and cable or satellite receivers and a single HDMI display. Send crystal clear, cinema 4K video reaching True 4K resolutions to 4096 x 2160 at 60Hz with 4: 4: 4 Chroma subsampling, high dynamic range (HDR) and uncompressed audio for any variety of uses including home theater, in lobbies and conference rooms and for digital signage. Easily switch between each source automatically or manually. Utilize one of three switch modes and auto-cycle through your sources with smooth video transitions to display a variety of content. Manually switch between sources with the included IR remote control, program a universal remote via the RS-232 serial interface or select a source via front panel push-buttons in settings where a remote control is not needed. Enjoy clear, superior cinema 4K video quality with true 4K resolutions to 4096 x 2160 at 60Hz (4: 4: 4) and HDR support to the display. The terms HDMI, HDMI high-definition multimedia interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing administrator, Connect and switch between 8 HDMI sources on 1 HDMI display True 4K resolutions to 4096 x 2160 at 60Hz (4: 4: 4) distribute uncompressed audio formats flexible control via push-button, IR remote & RS-232 serial control bi-directional RS-232 support for universal remotes & touch panels auto-switch mode Detects & selects new HDMI port connections supports high-speed data rates up to 18 Gbps no-slip locking power supply mechanism cascade 3-levels HDMI 2. 0 and HDCP 2. 2 compliant CEC compliant plug-n-play