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随着广播电视行业间的竞争和节目制作要求的提高,一些新闻评论节目正在逐步采用基于多媒体技术的交互系统作为强化观点阐述的手段,而触摸屏正成为节目制作中的热点。本文对多媒体交互系统的软、硬件组成及使用方式进行了介绍。
With the competition among radio and television industries and the increasing demand for program production, some news commentary programs are gradually adopting the interactive system based on multimedia technology as a means of strengthening the viewpoints, and the touch screen is becoming a hot spot in program production. This article introduces the software and hardware composition and usage of multimedia interactive system.