The Vanco HD4KSC 4K HDMI Down Scaler can convert 4K signal resolution to 1080p in real time with no latency. Supports 4K/60 with HDR10 from the input source. Low profile and compact in size for the ability to place behind most displays. Features an optical audio output to de-embed audio, offering a great solution for soundbar applications. Perfect for any application with mixed 4K and 1080p resolution displays; install the HD4KSC at the 1080p displays without affecting 4K resolution on other displays.