"Needs improvement"2.0 starson by audio01
Pros: no wires except pwr
Cons: voice lag when using dvd to receiver to transmitter through hdmi
Summary: When hooked up with hdmi and dvd voice did not match mouths of people talking had to hook up differently and go from tv output to receiver to keep voice from lagging. There is an adjustment on some receivers but not enough to overcome lag using hdmi hookup from dvd to receiver to transmitter and back. Had to be creeative on wiring it up to avoid lag. Can only use output of tv to receiver without bad lag.