p*******m
发帖数: 20761 | 1 The MHL Consortium just announced the next version of its wired connectivity
standard which you can meet on many smartphones lately, mainly Samsung, HTC
and LG ones.
MHL 3.0 is backwards compatible, which means it will work with your existing
dongles, and can use just five pins to function, so it's connector-agnostic
and can be rolled into the microUSB port, just like what we have now. The
Consortium jazzed things up significantly, introducing 4K video support for
that expensive TV you haven't even bought yet, but will do in a year or two.
A fast bi-directional channel allows you to hook up peripherals such as
touch screens, keyboard and mouse, while doing the 4K streaming, and your
phone or tablet are also charged by your TV in the process. Here's the full
changelog:
4K (Ultra HD): Support of 4K formats up to 2160p30
Simultaneous high-speed data channel
Improved Remote Control Protocol (RCP) with support for peripherals such as
a touch screen, keyboard and mouse
Power charging up to 10W
Backward compatible with MHL 1 and MHL 2
Latest HDCP 2.2 content protection
Enhanced 7.1 surround sound with Dolby® TrueHD and DTS-HD
Connector agnostic – uses as few as five pins
Support for simultaneous multiple displays
The MHL 3.0 standard specs will be available on the Consortium's website
next month, so that manufacturers can grab them, and start equipping our
smartphones and tablets with 4K-capable wired connectivity. | y***n
发帖数: 4103 | |
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