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Our smartphones will soon be able to display Ultra HD 8K!

For those who are not familiar with MHL technology, it was introduced in 2010 and allows the smartphone to be connected to a computer monitor or a television in order to display content on the television in a definition of up to 1080p. (1,920 x 1,080 pixels). Video, for example. It also gives the possibility of recharging the battery of the smartphone.

With its replacement the SuperMHL, we?ll go up a gear, since we?re talking about picture quality Ultra HD 8K (7,680 x 4,320 pixels) to 120fps (frame per second). We are also talking about a power of 40 Watts for recharging. Users will also appreciate the connector that can be inserted in both directions on the smartphone side, thanks to the use of USB Type C technology.

SuperMHL cables SuperMHL connectivity (click to enlarge)

Final specifications will be made available at the end of January by the MHL Consortium. Now remains to evolve the HDMI and DisplayPort standards on the screen or TV, to take full advantage of this new technology. In version 1.3, the DisplayPort does not exceed 120 frames per second in 4K. In version 2.0, HDMI does not exceed 60 frames per second in 4K. It will also be necessary for the SoCs equipping smartphones to be able to offer such a video stream.