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随着科技的进步,卡拉OK的点歌设备也在一代一代地更新,目前最新的点歌设备是基于全电脑上的VOD方式。VOD是一种视频点播技术,它的特点是节目源的同时共享(并发点播)。这种技术运用到卡拉OK点播上不仅实现了上行点歌的功能,连下行放歌的功能也完成了,完全取代了打碟等设备,所以相对仅用电脑作为点歌工具而言,它被称之为全电脑KTV系统。
As technology advances, karaoke karaoke OK song equipment is also updated from generation to generation, the latest song equipment is based on the VOD way on the computer. VOD is a video on demand technology, which features the simultaneous sharing of programs (concurrent on-demand). This technology is applied to karaoke OK on demand not only to achieve the function of the uplink song, even the downlink song function has also been completed, completely replaced the equipment such as playing disk, so relatively only using the computer as a song tool, it is said The whole computer KTV system.