The Atlona AT-OME-SR21 is an HDBaseT receiver and 4K/UHD scaler with a local HDMI input. Part of the Omega™ Series of integration products for modern AV communications and collaboration the OME-SR21 receives HDBaseT for video up to 4K/60 4:2:0 plus embedded audio control Ethernet and USB over distances up to 330 feet (100 meters). The HDMI input supports video up to UHD/60 4:4:4. The OME-SR21 is HDCP 2.2 compliant and features 4K/60 upscaling and downscaling with frame rate conversion. Additionally it receives USB over HDBaseT and includes a USB 2.0 hub for integration with PCs cameras microphones speakers DSPs and touch or interactive displays. The OME-SR21 is ideal for 4K presentation applications with Omega HDVS-200 or UHD-EX Series transmitters as well as Atlona AV presentation switchers with HDBaseT outputs local HDMI sources and the Gain™ Series amplifiers.