The services at the hotel are so precious that the devices are not permanently installed. A / v person knows how much microphone is needed, keep a mixer and recorder together, and then keep a few million caps covered by the null tape, if you are lucky, you will not travel. Also, if you are doing video-tapping, the camera operator will be like an extra interference in the training room rental Singapore with you.
Or maybe there is a large space that seats 50 to 60 people in an auditorium style? This is the same. Not because it can be quickly, but because it is the same. The hotel meal order is not restricted to hotel service only.