Supports 4K resolution at 60HZ and features both HDMI and HDR capability. It allows to switch between distinct HDMI AV sources and send them to 4 independent displays.
Remote control 2x mounting brackets
Universal power adapter. IR receiver and a manual. I bought this in a job lot so not seen it up and running. It looks new and there is power, please see pics. Not my area of expertise but like I say don’t think it’s been used.