Regarding the section on differences between G-sync and freesync:
http://support.amd.com/en-us/search/faq/220
Are you saying there is a two-way hand shake with G-sync or are you just comparing the adaptive sync technologies to conventional monitors with static refresh rates?
Also, on this same page, it states there is no proprietary hardware necessary to run Freesync. Does this mean all future monitors will be Freesync capable? Is there no processing unit that must be installed on the monitor itself to enable freesync? Or does it just happen over the displayPort cable?
Additionally, if no proprietary hardware is necessary to run Freesync, then why does the following page indicate that you need a compatible AMD Radeon GPU?:
http://support.amd.com/en-us/search/faq/216
Is there any plan for Nvidia to also incorporate this technology in the future or are we looking again at two (and what may as well be considered proprietary) competing products?
---UPDATED with another question---
Is there any plan for future Intel and AMD CPUs with integrated GPUs to be FreeSync capable?