The Kramer VP-427A is a receiver/scaler for HDBaseT twisted pair, HDMI, bidirectional RS-232 and IR signals. The unit receives an HDBaseT signal that it converts to HDMI, IR and RS-232 signals. It up- or down-scales the picture to match the resolution of the HDMI monitor. It includes a simultaneous analog audio output of the embedded HDMI audio. Max. Data Rate - 6.75Gbps (2.25Gbps per graphic channel). Bidirectional RS-232 Port - For embedding/de-embedding control commands in the HDBaseT data stream. Infrared Input and Output Ports - For controlling devices over the HDBaseT data stream. System Range - Up to 70m (230ft). Embedded Audio - Support for LPCM 2CH. Analog Audio Output - Includes a simultaneous unbalanced stereo audio output of the embedded HDMI audio. Constant Output Sync - Even when the input video signal is lost or interrupted. ProcAmp Control - Contrast, brightness, fine tune & R, G, B level/gain. On-Screen Display (OSD) - For easy setup and adjustment, accessible via the front-panel buttons. Non-Volatile Memory - Saves final settings. Freeze Button. USB Port - For upgrading firmware. APPLICATIONS Home theater Presentation and multimedia Rental and staging