Both DVD Video and DVD VR Mode are two ways which one can use to record videos. DVD video registers the stream it collects into the standard direct DVD formats that are being used by regular DVDs.
But in the case of a DVD VR Mode, the stream gets stored in a non-linear manner. Though they might seem to be similar or close concepts, they actually are vastly different from each other.
DVD Video vs DVD VR Mode
The difference between DVD Video and DVD VR Mode is that the first one receives and stores the standard liner into regular DVDs whereas, in DVDVR Mode, the standard linear is recorded in the non-linear format. Each of the formats has its fair share of advantages and disadvantages. Moreover, The V=DVD VR Mode takes lesser time to create DVDs as compared to that of the DVD Video mode.
The DVD Video is a customer video composition or format that is used to save digital video on discs. The main targetted and successful market areas of the latter in the 2000s were Asia, North America, Australia, and Europe. The successful market scenario was replaced by the high-definition Blu-ray Disc.
The ‘VR’ of the DVD VR Mode stands for “Video Recording”. It is one of the recording setups for DVD-RAM and DVD-RW discs and is essentially utilized by DVD recorders. In this mode, the users can design, produce, create and rename titles for the scene. This mode allows editing and rewrites the video on a DVD rewritable disc.
Comparison Table Between DVD Video and DVD VR Mode
|Parameters of Comparison||DVD Video||DVD VR Mode|
|Storage Format||Stores in a standard linear format.||Stores in Non-linear format.|
|Time||DVD Video takes more time.||DVD VR Mode takes lesser time.|
|Reusing Capabilities||DVD Video cannot use any freed space automatically.||DVD VR Mode can use the freed space automatically.|
|Automatic Finalization Capabilities||Once a disc is ejected it automatically gets finalized.||DVD VR Mode cannot finalize the disc on its own even after the disc is ejected.|
|Playing Machines||DVD Videos disc can be played by any player.||DVD VR Mode disc can be played only on few selected machines.|
What is DVD Video?
In the DVD Video, the maximum number of chapters allowed per title is 99, and the maximum number of titles allowed per DVD is 99. The DVD Video mode receives the stream and stores it into the standard linear format. DVD Videos can be played on any player machine which is capable of running a disc. Regular DVD Video files contain additional erudition that DVD players utilize to drive the disc.
Few of the DVD hardware and software players may play discs whose MPEG files do not correspond to the higher standards. Usually, this is utilized to sustain discs authored with constructions like VCD plus SVCD. Most of the DVD Video discs work with the UDF bridge setup.
DVD Video takes up more time when compared with other formats like DVD VR Mode.
In this mode, once the disc is ejected from the system, it automatically gets finalized. Moreover, DVD Video is capable of utilizing the freed space in the disc automatically.
The DVD Video blueprint was designed by DVD Forum and can be collected from DVD Format or Logo Licensing Corporation against a fee of $5,000. The specification is not openly obtainable, and each subscriber must confirm and sign a non-disclosure agreement (NDA). Specific knowledge in the DVD Book is exclusive and classified.
What is DVD VR Mode?
The DVD VR Mode or the DVD Recording Mode is a speciality on a stand-alone customer and computer DVD recorders that permits video recording and editing on a rewritable disc. The user can record on the same disc again, sometime later at his or her will in the VR Mode. Once the disc is ejected, it does not finalize on its own. Hence users can take advantage of this feature. As the disc will only get finalized if the recorder is manually initiated.
At present, the consumers can exclusively record in VR mode with the application of DVD-RW, DVD-RAM, and DVD+RW discs. Blu-ray Disc and HD DVD assist or back features similar to the VR Mode. This mode offers advanced editing, which includes Non-Linear Editing (NLE).
There are two different types of VR Modes. One of them is DVD-VR, and the other being DVD+VR.
The DVD VR Mode takes a very short period of time as compared to DVD Video. DVD VR Mode is capable enough to utilize the freed space on its own. It can be played only on few specific machines. It receives and stores the streams in a non -linear format.
Main Differences Between DVD Video and DVD VR Mode
- DVD Video receives and stores the stream in a standard linear format, whereas DVD VR Mode receives and stores the stream in a non-linear format.
- DVD Video takes a comparatively longer span of time as compared to that of DVD VR Mode.
- In DVD Video, the disc gets finalized when it gets ejected, whereas DVD VR Mode does not get finalized until it is done manually.
- DVD Video cannot utilize the freed space on its own, unlike DVD VR Mode.
- DVD Video discs can be played by any machine which has a disc player. But DVD VR Mode can only be played on few specific players.
DVD Video and DVD VR Mode are many a time taken to be the same or similar to each other. But they are vastly different from each other. The main difference is that DVD Video receives the stream and stores it in a standard linear format, whereas DVD VR Mode stores the received stream in a non-linear format.
Moreover, DVD Video cannot utilize freed space in the disc on its own, but the DVD VR Mode can. Also, DVD Video takes up more time to process and work than DVD VR Mode. There are few more points of difference amongst the both. Each of them has its advantages and disadvantages.
Table of Contents