7 x 3 seamless presentation matrix switch with scaler, streaming, audio mixer and HDBaseT The VP2730 is a multi-in-one switch for presentations that integrates video matrix switch with scaler, streaming, audio mixer, HDBaseT extender and analogue-to-digital converter functions in one compact unit. Video input https://elecena.pl/product/17872284/vp2730-at-g-7x3-presentation-matrix-switch 2021-04-24 https://elecena.pl/product/17872284/vp2730-at-g-7x3-presentation-matrix-switch 2025-04-05