求翻译：音频视频设备服务也就是音响、LED、投影仪等设备的租赁服务。酒店提供音响设备，只能满足最基本的扩音功能，如果在户外缺少音响或需要表演、演唱等环节时，就需要单独租赁专业的音响设备。是什么意思？

Audio video equipment service that is sound, LED, projectors and other equipment rental services. It offers audio equipment, only to meet the most basic speakerphone, stereo, or if the lack of need for outdoor performances, concerts and other sectors, it requires a separate lease of professional aud

audio/video equipment and service that is LED, projector, such as sound, and equipment leasing services. The hotel offers audio equipment, can only meet the most basic PA function, if in the outdoor sound, or lack such links need to be performing, singing, there is a need separate rental professiona

The audio frequency video equipment service also is equipment and so on sound, LED, projecting apparatus rents the service.The hotel provides the acoustic equipment, only can satisfy basically amplifies the function, if lacks when the outdoors the sound or needs to perform, to sing and so on the lin

Audio video service which is sound, LED, projectors and other equipment leasing services. Hotel provides audio equipment, meet only the most basic of the loudspeaker function, if the audio is missing or in the open air when singing performances, links and so on are required, you need separate rental

Audio video service which is sound, LED, projectors and other equipment leasing services. Hotel provides audio equipment, meet only the most basic of the loudspeaker function, if the audio is missing or in the open air when singing performances, links and so on are required, you need separate rental