2D/3D 360 degree SurroundView stitches four video streams from the fisheye cameras, after distortion correction and perspective changing, to form a unified SurroundView video to show in the vehicle central screen. SurroundView systems help the driver to monitor the surrounding environment without blind spots, thus making parking easy and precise. It also helps to navigate through complex environments and narrow passages while avoiding obstacles without a challenge.
Traditional 2D SurroundView only forms a bird's-eye view with a single perspective. 3D SurroundView systems can apply a virtual camera with switching positions that's triggered by signals like a turn light or gear change. This brings the driver the most appropriate perspective and a much more convenient user experience.