GEFENTV 1:4 SPLITTER FOR HDMI GTV-HDMI1.3-144. The new GefenTV 1:4 HDMI 1.3 splitter allows set-top boxes- DVD players- D-VHS players and other HDTV devices to be connected to four or more HDTV displays. When two or more GefenTV HDMI 1.3 1:4 splitters are connected together- they can be used to create a larger video signal distribution. This new unit supports HDMI 1.3 features and passes the higher bandwidth HDMI 1.3 signal for the ultimate in state-of-the-art HDMI signal duplication