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在家庭影院当中,视频器材扮演着举足轻重的核心地位,尤其是彩色电视机,除了呈现 DVD 电影的动人画面之外,日常欣赏电视新闻和连续剧等电视节目仍然是最基本任务,因此,很多家庭在构建家庭影院系统时,虽然前投式的投影机加上银幕可以在视听间轻易实现100英寸以上的超大画面,但毕竟对环境的要求太高,一是房间要够大,二是遮光条件要好,而且观看时周围环境最好要保持黑暗,因此,一般家庭并不容易满足,另一方面,投影机昂贵的灯泡消耗,加上必须外加接收设备才可以收看电视节目的限制,日常欣赏电视新闻和连续剧的话,用投影机显然过于奢侈和不便,因此,电视机仍然有其强大的生命力。
Among the home cinemas, video equipment plays a decisive role, especially in color television sets. In addition to the moving images that make up DVD movies, daily viewing of television programs such as TV news and serials remains the most fundamental task, and many families are When building a home theater system, although the front projector with the screen can easily be achieved in the audio-visual room over 100 inches large screen, but after all, the environmental requirements are too high, first, the room should be large enough, and second, shading conditions are better , And watching the environment is best to keep the dark, so the average family is not easy to meet, on the other hand, projector expensive bulb consumption, coupled with the need to add receiving equipment can watch TV shows restrictions daily appreciation of television news With serials, using projectors is obviously too much luxury and inconvenience, so the television still has its strong vitality.