Flash detecting four touch inputs, and working with 65" screens!

[George Rowe]

Hi all, hope everyone is good.

Just wanted to ask some quick advice/canvas some opinion; does anybody have experience of the feasibility of using Flash with (up to) four point multi-touch? And also any problems with usage on a 65" screen?

Thinking about a project using one of these beasts http://www.philips.co.uk/c/professional-products/165-cm-65-inch-multimedia-full-hd-bdl6545at_00/prd/ and whether Flash might be a viable option.

Thanks for your help