At the Game Developers Conference, Sony has unveiled Project Morpheus. Morpheus is a headgear that brings virtual reality gaming into reality. The device, which is sold separate, is expected to work with your PlayStation 4. Unfortunately, they actually just unveiled the "Project" much like a "Concept" when car companies unveil what they want to do in the future. But since Sony said that it will work with the PS4 the headgear will definitely be available within this year.
"The current prototype for Project Morpheus features a head-mounted display with 1080p resolution and a 90 degree field of view. There are accelerometer and gyroscope sensors built into the unit, while the PlayStation Camera tracks head orientation and movement, so this means that as your head rotates, the image of the virtual world rotates too in real-time. Project Morpheus also features 3D audio technology that provides stereoscopic sounds in all directions in real-time depending on the head orientation."
Via: The Next Web