I bought this unit recently for outdoor movie and camping, everything is nice and easy, however, 1 issue which really should be improved with a firmware update...

That is the delay of the sound from connected bluetooth speaker. It delays 1 or 2 seconds. You can certainly notice it I have tried 2 bluetooth speakers. JBL Flip 4 and BOSE Soundlink, both speakers are good with other devices..

So I hope BenQ can look into this matter and update the firmware to solve this problem.

Thank you!