Sony's innovations to gaming.

[Tamron]

Guitarguy said:

First DVD enabled console(PS2) - True (though cdi did VCD)
First blu ray enabled console(PS3) - True
First controller to have 4 shoulder buttons - False
First controller to have twin analog sticks(twin flight sticks don't really count) - False
First controller to have clickable analog sticks(L3 and R3) - False
First controller to have analog pressure button(PS2/PS3. Xbox OG copied this, ultimately dropped with the 360/PS4). - True
First console to contain USB ports(PS2 onwards) - True
Eyetoy(PS2, might have been after the DreamEye on Dreamcast..) - False
First console to output HD(PS2 with GT4) - True
VR(Along with Ocultus Rift) - False, Virtual Boy.