Texas Instruments Wi-Fi Miracast Wireless Display on OMAP 4470
A few days ago, Texas Instruments announced a Wi-Fi CERTIFIED Miracast Video Streaming Solution based on OMAP4470 and WiLink 7.0, and they said in their press release that they would demo the platform at Computex 2012.
Charbax is currently there, and shot a video showcasing different use cases possible with Miracast such as multi-tasking while streaming and mirroring.
This technology looks very promising, especially since existing devices based on OMAP4470 will be able to support it with just a software update. You’ll also need to have a Miracast compliant TV, but eventually you should be able to buy a Miracast HDMI dongle for your TV (instead of buying a new TV), which is basically the board used in the demo except they use cables. This technology could be a threat to the MHL standard. The only advantage of the latter is that you don’t need power supply as it will charge during use. Miracast will offer a better “mobility”. For example, if you sit in your sofa to play a game or watch a video playing in your mobile device, you would need a long MHL cable (2 to 3 meters), whereas with Miracast you may not need cable at all, although you would eventually need to connect the power cable if you are going to use it for a while.