From macrumors.com of, news, recently Panic Software, a developer dismantling Lightning interface Apple Digital AV adapter found embedded a 256MB flash chip, which is almost the configuration of a low-end smart phone configuration .

The adapter has a Lightning connector and HDMI output port, according to Apple's official description, Lightning AV adapter is best used with Retina display iPad iPad mini, iPhone 5, or iPod touch screen slide , videos, photos, and all content is presented in a larger screen. Lightning Digital AV Adapter device's screen synchronous mirroring, so that everyone in the room to watch widescreen TV, projection screen, or other HDMI-compatible display. Lightning Digital AV Adapter also supports video output for viewing movies, TV shows and more.

Earlier there was a rumor that Lighting can not be supported via HDMI 1080p, but use AirPlay protocol to output video. This may explain why the Fengyun built-in 256MB chips significance, it requires more powerful hardware to support. (Yangsu Guan)