Since you appear to be speaking 2.4 ghz, then the transmitter and reciever must be compatable.

All the BNF stuff by Parkzone requires a DSM2 transmitter but they include a reciever.

If you buy just a helicopter you could install a DSM2 reciever (spektrum) and bind it to a DX6i and fly it.

If your BluRay comes with a reciever, chances are about 0 that it will work with a Spektrum system (there are some cheap hobby king DSM receiver clones so I say "about 0" instead of 0"