I heard about of 50pin connector for 3d capable lvds lcd. I bought this model on ebay and it supposed to be G73SW-3DE one. But now, with your information and what i have read about this, i think it wasn't.
Just another screen for spare parts.
Thanks for reply, i think i have to drop the idea of add 3D screen on my TZ, 3DE MB does not find easily on e-store.