LDAC bluetooth transmitter

#1

Hi, I bought the space A40 and want to use them in the airplane to watch the movies. So I was looking at a bluetooth transmitter that supports Ldac and has a battery. I can find some with aptx support, but ldac seems more difficult.
Does anybody have some advice?

#2

Forget it! With LDAC, the sound will be delayed. I sometimes watch movies this way at home, but I can set the picture and sound to be synchronized under Kodi. You won’t be able to do that on an airplane.