Although I can't provide an answer, it does sound like an interesting option to overcome the UHD 51's lack of a VESA 3D connector.
I for one will definitely not downgrade to DLP Link knowing how great 3D via RF works with the ZF2100 glasses.
So I'm very much interested in that myself, especially should VESA 3D ports become scarce in future projectors.
"It is only about things that do not interest one that one can give a really unbiased opinion, which is no doubt the reason why an unbiased opinion is always absolutely valueless." Oscar Wilde