This video describes the features that were added on master firmware version 1.23 for the VP-728 and VP-729, and master firmware version 1.11 for the VP-730 and VP-731. See Kramer's website for full release notes.
Kramer Electronics manufacturers and sells high technology products for video, audio and computer video signal management. Kramer’s products include its Sierra Video Systems line of routers, distribution amplifiers, switchers, matrix switchers, picture in picture inserters, transcoders, encoders, decoders, scalers, computer interfaces, cables and twisted pair transmitters and receivers.
Active Decora Wallplate-style HDMI over HDBaseT Twisted Pair Receiver