If you connect a speaker to the BenQ TK700STi projector, but there is no sound that can be heard. You can try the following solutions for troubleshooting.
Related Posts
BenQ TK700STi Android TV Dongle Factory Reset Method
BenQ TK700STi Android TV Dongle Firmware Update Guide
BenQ TK700STi vs BenQ TK700|Gaming Projector Comparison
BenQ TK700STi Gaming Projector Review
BenQ TK700STi Review|Best 4K Gaming Projector?