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对于现代家庭,娱乐项目越来越丰富,原本作为主力娱乐工具的电视当然也不会固守收看电视节目这一单一功能,除了与视频播放设备连接外,它连接PC和游戏设备,成为视频、游戏、娱乐、网上浏览甚至是家庭教育的显示中心。电视向显示中心方向转变,得益于数字技术、互联网技术、PC技术和网络技术的发展,这些技术的发展也使电视不再是家庭显示中心的惟一设备,投影机、电脑显示器同样可以成为家庭的显示中心。如今可以作为家庭显示中心的设备有很多,液晶电视、CRT电视、等离子电视、背投电视、投影机,然而无论哪种设备,更大的画面尺寸、更高的画面质量、更好的连接性都将是其共同的发展方向。目前市场中主流的家庭显示中心设备是液晶电视和等离子电视,而前投式投影机是一种颇具应用潜力的家庭显示方案。最近几年,这3种设备将成为家庭显示中心最主力的设备。这三种设备都有着自己鲜明的技术特点和适合的应用方向,用户可以根据自己不同的需求、不同喜好来选择相应产品。
For the modern family, entertainment projects are more and more rich, the original as the main entertainment tools, television, of course, will not cling to watch TV this single function, in addition to video playback equipment connected, it connects the PC and gaming devices, as video, games , Entertainment, online browsing and even family education display center. The shift from televisions to display centers is due to the development of digital, Internet, PC and network technologies that have made television no longer the only device in home display centers, and that can also be used as projectors and computer monitors The display center. Nowadays, there are many devices that can be used as home display centers, such as LCD TVs, CRT TVs, plasma TVs, rear projection TVs and projectors. However, no matter which device, larger screen size, higher picture quality and better connectivity Will be its common development. Currently, the mainstream home display center devices in the market are LCD TVs and plasma TVs, while front-projection projectors are a home-display solution with potential applications. In recent years, these three kinds of equipment will become the most important home appliance display center. These three devices have their own distinct technical characteristics and application of the appropriate direction, the user can according to their different needs, different preferences to select the appropriate product.