Search results
Results from the WOW.Com Content Network
Optical disc authoring, including CD, DVD, and Blu-ray Disc authoring, is the process of assembling source material—video, audio or other data—into the proper logical volume format to then be recorded ("burned") onto an optical disc (typically a compact disc or DVD).
cdrtools, a comprehensive command line-based set of tools for creating and burning CDs, DVDs and Blu-rays; cdrkit, a fork of cdrtools by the Debian project; cdrdao, open source software for authoring and ripping of CDs in Disk-At-Once mode; DVDStyler, a GUI-based DVD authoring tool
Standalone recorders use standard A/V connections, including RCA connectors, TOSlink, and S/PDIF for audio and RF, composite video, component video, S-Video, SCART, and FireWire for video. High-bandwidth digital connections such as HDMI are unlikely to feature as recorder devices are not permitted to decrypt the encrypted video content.
A hard disk recorder (HDR) is a system that uses a high-capacity hard disk to record digital audio or digital video. Hard disk recording systems represent an alternative to reel-to-reel audio tape recording and video tape recorders , and provide non-linear editing capabilities unavailable using tape recorders.
A hard disk drive was added as an optional recording medium to AVCHD specification shortly after the new video standard had been announced. [16] Presently, capacity of built-in HDDs ranges from 30 GB to 240 GB. Pros: Higher capacity than other media types, which allows for longer continuous recording. Cons: Sensitive to atmospheric pressure.
DV (from Digital Video) is a family of codecs and tape formats used for storing digital video, launched in 1995 by a consortium of video camera manufacturers led by Sony and Panasonic. It includes the recording or cassette formats DV, MiniDV, HDV , DVCAM, DVCPro, DVCPro50, DVCProHD, Digital8 , and Digital-S .
The Zone-CLV recording strategy is easily visible after burning a DVD-R. Zoned constant linear velocity (ZCLV or Z-CLV) is a modification of CLV for high speed CD and DVD recorders where a constant linear velocity is maintained until the next zone, when the speed is stepped up. Early model recorders were CLV drives.
The video signal was stored as an analog format like a video cassette. The first digitally recorded optical disc was a 5-inch audio compact disc (CD) in a read-only format created by Sony and Philips in 1975. [53] The first erasable optical disc drives were announced in 1983, by Matsushita (Panasonic), [54] Sony, and Kokusai Denshin Denwa (KDDI ...