不过这并不适合所有用户,因为Netfliex要求至少16MB的宽带才能维持超高清连接。这个网速对光纤用户来说或许比较轻松,例如我这样使用康卡斯特服务的旧金山用户,但你最好还是查看下自己运营商的最高网速。
As for Netflix's competition, it's not yet clear how much Amazon and M-Go will charge for Ultra HD streaming, or how well they'll work. (Those services weren't ready during my test, and Samsung's TV software can't yet play the Ultra HD content now available on YouTube.)
就Netflix面临的竞争而言,目前还不清楚亚马逊和M-Go会对超高清视频流怎样收费,也不知道他们具体效果怎样。(我测试的时候,他们的服务还没有到位;三星的电视软件暂时也不能播放YouTube上的超高清视频内容。)
Netflix will push UHD because it wants its streaming technology to leapfrog physical media and traditional broadcasters. But expect Hollywood's own UHD content to arrive in a trickle, rather than a tsunami. Most movies and shows today still aren't shot with cameras that record in UHD. While that's changing -- and film tends to be greater resolution than typical high-def -- some directors still prefer the look of shots taken with older cameras.
Netflix会推进超高清技术,因为他们希望其流媒体技术可以领先传统媒体和广播商。但预计好莱坞自己的超高清内容只会逐步提供,而不会全面到位。目前大多数电影和电视剧还都不是用超高清摄像机拍摄的。虽然情况正在不断变化,而且电影通常分辨率要高于普通高清,但一些导演仍然倾向于较传统摄像机拍摄的画面质感。
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