论文部分内容阅读
4K超高清是近年来影音业界当中的热点。对于目前4K的状况,从专业领域的拍摄到视频后期编辑都已经拥有完善的4K产品。制作4K电视节目或者电影都不成任何问题。而对于家用领域的影音产品而言,4K显示设备(包括4K电视机、4K投影机)以及支持4K视频处理能力的AV功放已经陆陆续续地推出市场,并有不少消费者开始使用这些产品。但是,4K播放设备的研发却跟不上发展的速度,不过随着2014年的到来,国内外的厂商们看到了这个市场空缺而在4K播放设备上发力,并推出
4K Ultra HD is one of the hot spots in the video industry in recent years. For the current 4K situation, shooting from professional areas to video post-editing already have a sound 4K products. Making 4K TV shows or movies is not a problem. For the home audio and video products, 4K display devices (including 4K TVs, 4K projectors) and AV amplifiers that support 4K video processing capabilities have been introduced to the market, and many consumers began to use these products . However, the development of 4K playback devices can not keep pace with the development, but with the arrival of 2014, domestic and foreign vendors saw the market vacancies in the development of 4K playback devices, and launched