A DVD recorder with hard drive is two digital recording devices for television or video all in one unit. One part of this unit is a DVD recordable drive.
The DVD formats that this equipment can record depends on the unit as not all of the recordable or erasable formats such as DVD-R, DVD+R, dual layer recordable DVD, DVD-RW, DVD+RW, or DVD-RAM are compatible with or supported by the recording drive. The other part of the machine is a hard disk drive. The hard disk drive offers much higher storage capacity than the recordable or erasable DVD media. The size of the recording drive once again depends on the individual unit and can vary substantially.
The main purpose of a DVD recorder with hard drive is to record television programs, like what a VCR can do. The television program recording can be directly to recordable or erasable DVD or to the hard drive. Recording to the hard drive allows editing of the recorded television video to some degree and then the video may be copied onto a DVD. Camcorders can also connect to these units and the video saved either directly to a DVD or to the hard drive first, which would allow for some basic editing before creating a DVD version of the camcorder recordings.
The DVD recorder hard drive units were an improvement over the DVD recorder only equipment and some DVD recorder with hard drive units can function as a digital video recorder or DVR but without subscription fees. This feature made these hard disk DVD recorders very popular with some, but in the end, they never really gained much momentum or widespread use in the marketplace.
As time went on, consumers tended to prefer hard disk drive only recorders (digital video recorders or DVRs, personal video recorders or PVRs) with their many features and low subscription fees and felt no need for the DVD recorder function. The drop in demand for recorder-hard drive units combined with the fact that content producers did not want unauthorized copying of high-quality digital television content, which was possible with the hard disk DVD recorders, led to manufacturers no longer producing these units in large quantities. The DVD recorder and hard disk drive units are rare nowadays and not manufactured any longer.
The DVRs or PVRs available today, do allow copying of recorded television programming, but generally only in low quality formats, such as to VHS tape.
What is a hard drive? Internal or external computer hard drives or hard disks are storage media used by computers to store digital information.
DVD disc repair and cd disc repair are required for degraded or damaged discs. Optical media are not indestructible and they can degrade by physical and chemical means.
A VHS to DVD converter takes analog video and converts it to digital. This is one way to preserve memories of special events recorded on VHS tapes.