HDMI 1.3 supports as 1.2(a) and has the additional support like Deeper colour, Alternative colour space - potential to carry the xvYCC colour-space, Automatic Lip-sync adjustment - potential to automatically sync audio to video, Higher video resolution - potential to transport up to 1440p video signals, HD Audio Bit-stream - potential to carry the digital bit-streams from Dolby and DTS HD audio formats, etc. Version 1.3b does not introduce differences on HDMI features, functions, or performance, but only describe testing for products based on the HDMI 1.3a specification regarding HDMI compliance(1.3b), the HDMI type C Mini connector and active HDMI cables.
RoHS stands for Restriction of Certain Hazardous Substances. It is an European legislation that bans six hazardous substances from manufacturing processes. Because of RoHS, manufacturers of electronic equipment will have to rush to deliver lead-free equipments in order to be able to sell their products in Europe.
Basically, deep colour expands the colours on the display from millions to billions. This gives a vividness and colour accuracy which has not been seen before in display technology. The newest deep colour format gives an improvement in the quality of the picture.
NOTE: The mini displayport to hdmi adapter is a new improved design this unit will carry sound for the new MacBook Pro (Mid April 2010) Check apples site if the Mac will carry sound from Mini Dp , If the Mac will then this Adapter will do so too.
Using the very latest high-end cable technology, we have designed a cable with a profile that is 50% smaller than the average HDMI cable.