Hi Ali
The 3D support on both models are the same: Side By Side 3D format
The difference is how they are “fed” the video/signal.
WideView 3D+ plays digital files, which can be loaded onto it’s internal memory or a Micro SD card. This allows for a wire-free operation, but not a “live” feed. It does come with a secondary input option via RCA.
WideView 3Dxi get’s its video feed from an external source, such as a PC. The primary input is VGA and it comes with DVI-to-VGA and a HDMI-to-VGA adapter.
Keep in mind since PS4 outputs a certain resolution and an encoded signal, compatibility with PS4 is not guaranteed with the supplied HDMI adapter.
