Quite simply, this refers to a specific screen resolution — 3840 x 2160 — which is four times (hence the “4”) the amount of pixels you’d find on a non-4K display. 4K Ultra HD is the name ...

Silicon Image announced today it has created chips that support MHL 3.0 cables, which can transfer 4K Ultra HD video from a mobile device to a living room television or other high-resolution displays.

Here are the basics for what you need to know about resolution when it comes to TVs: 4K almost always means the TV has 3,840x2,160 pixels (the "building blocks" of a TV image). Resolution ...

Silicon Image has announced a new product that it says is the first MHL 3.0 4K Ultra HD solution for mobile devices in the industry. The solution includes mobile transmitter, bridge, and ...

It has nothing to do with how well it can show those images. Another source of HDR is physical discs. Ultra HD Blu-ray is the latest physical disc format. You'll need a new 4K BD player to play ...

The new H22 SoC is capable of encoding 4K Ultra HD video at 60 frames per second using the H.265 (HEVC) or H.264 (AVC) video formats and supports advanced Electronic Image Stabilization (EIS) up to 4K ...