>>106956445
>Can it do both,
yes
>but with an actual video input too in addition to streaming?
im not sure what you mean. pcvr just sends positions of you+controllers to the pc and receives an image to render from the pc.
>Do Index controllers work with it? controllers leaked several times called 'roy' headset called 'deckard'

by all indications its gonna be a far more powerful, more expensive version of quest 3 with a bunch of games for it by valve/partners to push sales