The Apple iPhone and Apple iPhone 3G are only just capable of HD 480i video out resolutions which makes the handset somewhat inadequate for playing back TV shows and movies on large TV screens or a computer monitor.

However, according to a report from phonenews, this may soon change with the launch of the 3rd generation Apple iPhone as reports have it that an upcoming Apple AV Cable confirms that future iPhones will be capable of full HD video at 720p and 1080i resolutions.

Apparently Apple has advised Apple Authorised Resellers to begin clearing Composite AV Cable and Apple Component AV Cable stock in a bid to cut down inventory before the new AV cable comes out.