超高清未必就是好事儿-快科技-科技改变生活

超高清未必就是好事儿

上方文Q
2008年08月30日 02:41
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在德国柏林的IFA大展上，JVC展示了一种“四倍高清”液晶电视，分辨率高达4096×2400(4K2K)，不过如此多的像素同时出现也不见得一定就是好事儿，很多原本不应该出现的细节也看得一清二楚，比如女孩子脸上的斑斑点点：

上图就来自JVC即将推出的超高清播放器，通过Dual-Link DVI连接到其4K2K液晶电视上。展示视频原始码率高达6Gbps，经过MPEG-4 AVC压缩后为50Mbps。

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