Post comment on The Verge to "Galaxy S III uses unique HDTV Adapter, won't work with existing MHL adapters"

Reply to: by sooper_verge12

The S3 uses MHL v2.0 in which the resolution out is changed to 1080p60 (HDMI 1.4b, 8 channel digital audio) and also the power has been raised from 500mA to 900mA for half the charge time.

The Verge