Topic summary
DVD-V
Extracted from the Wikipedia article DVD-Video.
Container
DVD recorders can use DVD-VR or DVD+VR format instead of DVD-Video. DVD-VR format store multiplexed audiovisual content in VRO containers. VRO file is an equivalent to a collection of DVD-Video VOB files. Fragmented VRO files are not widely supported by hardware or software players and video editing software. DVD+VR standard defines a logical format for DVD-Video compliant recording on optical discs and is commonly used on DVD+R/RW media.