文|互联网那些事 ...

K TVs have been around for years, but what is 4K resolution? We take a look at the 4K Ultra High-Definition specification.

作者|James “我觉得当前的所有的视频平台，不只是任何一个平台，都突破了他们的服务底线。他们本质上觉得，只要用户没有觉得糊到我看不清，完全没法看，我就可以无限的压缩视频的质量。于是，现在平台开始抛弃创作者本身的意图。” ...

多位受访者均指出视频平台面对的现实：任何一次视频的上传、下载，每个字节都关乎钱——带宽费用，这让作为内容提供商的视频平台不得不通过编码技术对1080P、4K等高清、超高清视频进行压缩。

【第1集】【4K压制中英文双语字幕超清1080P画质收藏版】大世界之旅第一季全十三集 The Grand Tour Season 1 2016(1) 译 【4K压制中英文双语字幕超清1080P画质收藏版】大世界之旅第一季全十三集 The Grand Tour Season 1 2016 - 【4K压制中英文双语字幕超清1080P画质收藏版】大世界 ...

Anyone who has bought a TV, or even thought about buying a TV, in the past few years will almost certainly have come across the term 4K resolution, which is one of the major selling points of the ...

视频“变糊了”，原因不只在视频平台。

Built in Google smarts, bright HDR pictures and ‘ambient adaptive’ technologies make the GP520 a projector that’s easy to use ...

Resolution: 4K refers to the screen resolution or pixel density, basically how many pixels are on a screen. In gaming, the ...

The best 4K projectors can take your viewing experience to the next level with unparalleled image quality and clarity. With ...

The Viofo A329 combines super-detailed 4K video with super-fast 60fps to capture incredibly detailed images of on-the-road ...

大疆Air 3S采用5000万像素主摄+4800万像素70mm长焦镜头组合，主摄达到一英寸， 拥有14挡动态范围、3.2μm大像素、24 mm等效焦距。 据介绍，两颗镜头均可在普通模式下采用H.265编码录制10-bit视频，并支持4K/60fps ...