Facebook's Oculus, the global leading provider of virtual reality headsets by market share, is eyeing growth of at least 50% from a year ago for its latest version of head-mounted VR devices, pushing production to 2 million units. Meanwhile Sony, the world's No. 2 video game console maker after Nintendo by shipments, has also raised production orders for its upcoming PlayStation 5 to around 9 million units, from the roughly 6 million units it had planned earlier this year.