Milfvr-red-white-and-you-180_180x180_3dh_lr.mp4 -

: This stands for 3D Horizontal , meaning the two eye views are placed side-by-side.

: This indicates the video is a 180-degree VR video (Half-SBS), meant to be viewed with a VR headset rather than a standard flat screen. milfvr-red-white-and-you-180_180x180_3dh_LR.mp4

: This specifies the Side-by-Side (SBS) format, where the left eye's image is on the left and the right eye's image is on the right. Useful Tips for Playback : This stands for 3D Horizontal , meaning