Sony revealed some of the major features coming in System Software Update 4.5 which includes support for external hard drives, user interface refinements, and 3D Blu-ray playback on PlayStation VR.
3d blu-ray RSS
The first reviews of the PlayStation 4 console are coming in, stating that the included 500GB hard drive has 408GB of useable storage space. Also, the online manual claims it can't support 3D Blu-rays
Microsoft has confirmed that the Xbox One won't be able to play 3D Blu-ray discs for its launch, but Sony's PlayStation 4 will have that capability when it is released.