34 relations: A-law algorithm, Blu-ray, Camcorder, Common Intermediate Format, Data compression, Digital audio, Digital container format, Digital recording, Digital video, DV, ExpressCard, Fast Ethernet, H.262/MPEG-2 Part 2, Hard disk drive, HDCAM, High-definition video, IEEE 1394, Intra-frame coding, JVC, Material Exchange Format, MPEG-2, MPEG-4, Non-linear editing system, Professional Disc, Professional video camera, Pulse-code modulation, Random access, Solid-state drive, Sony, Sony PMW-EX1, Standard-definition television, Video tape recorder, Videotape, XAVC.
An A-law algorithm is a standard companding algorithm, used in European 8-bit PCM digital communications systems to optimize, i.e. modify, the dynamic range of an analog signal for digitizing.
Blu-ray or Blu-ray Disc (BD) is a digital optical disc data storage format.
A camcorder is an electronic device originally combining a video camera and a videocassette recorder.
CIF (Common Intermediate Format or Common Interchange Format), also known as FCIF (Full Common Intermediate Format), is a standardized format for the picture resolution, frame rate, color space, and color subsampling of digital video sequences used in video teleconferencing systems.
In signal processing, data compression, source coding, or bit-rate reduction involves encoding information using fewer bits than the original representation.
Digital audio is audio, or simply sound, signal that has been recorded as or converted into digital form, where the sound wave of the audio signal is encoded as numerical samples in continuous sequence, typically at CD audio quality which is 16 bit sample depth over 44.1 thousand samples per second.
A container or wrapper format is a metafile format whose specification describes how different elements of data and metadata coexist in a computer file.
In digital recording, audio signals picked up by a microphone or other transducer or video signals picked up by a camera or similar device are converted into a stream of discrete numbers, representing the changes over time in air pressure for audio, and chroma and luminance values for video, then recorded to a storage device.
Digital video is an electronic representation of moving visual images (video) in the form of encoded digital data.
DV is a format for storing digital video.
ExpressCard, initially called NEWCARD, is an interface to connect peripheral devices to a computer, usually a laptop computer.
In computer networking, Fast Ethernet is a collective term for a number of Ethernet standards that carry traffic at the nominal rate of 100 Mbit/s (the earlier Ethernet speed was 10 Mbit/s).
H.262 or MPEG-2 Part 2 (formally known as ITU-T Recommendation H.262 and ISO/IEC 13818-2, also known as MPEG-2 Video) is a video coding format developed and maintained jointly by ITU-T Video Coding Experts Group (VCEG) and ISO/IEC Moving Picture Experts Group (MPEG).
A hard disk drive (HDD), hard disk, hard drive or fixed disk is an electromechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.
HDCAM, introduced in 1997, is a high-definition video digital recording videocassette version of digital Betacam, using an 8-bit discrete cosine transform (DCT) compressed 3:1:1 recording, in 1080i-compatible down-sampled resolution of 1440×1080, and adding 24p and 23.976 progressive segmented frame (PsF) modes to later models.
High-definition video is video of higher resolution and quality than standard-definition.
IEEE 1394 is an interface standard for a serial bus for high-speed communications and isochronous real-time data transfer.
Intra-frame coding is used in video coding (compression).
,, usually referred to as JVC or The Japan Victor Company, is a Japanese international professional and consumer electronics corporation based in Yokohama.
Material eXchange Format (MXF) is a container format for professional digital video and audio media defined by a set of SMPTE standards.
MPEG-2 (a.k.a. H.222/H.262 as defined by the ITU) is a standard for "the generic coding of moving pictures and associated audio information".
MPEG-4 is a method of defining compression of audio and visual (AV) digital data.
Non-destructive editing is a form of audio, video or image editing where the original content is not modified in the course of editing, instead the edits are specified and modified by specialized software.
Professional Disc (PFD) is a digital recording optical disc format introduced by Sony in 2003 primarily for XDCAM, its new tapeless camcorder system.
A professional video camera (often called a television camera even though the use has spread beyond television) is a high-end device for creating electronic moving images (as opposed to a movie camera, that earlier recorded the images on film).
Pulse-code modulation (PCM) is a method used to digitally represent sampled analog signals.
In computer science, random access (more precisely and more generally called direct access) is the ability to access any item of data from a population of addressable elements roughly as easily and efficiently as any other, no matter how many elements may be in the set.
A solid-state drive (SSD) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently.
is a Japanese multinational conglomerate corporation headquartered in Kōnan, Minato, Tokyo.
The PMW-EX1 is a high definition camcorder made by Sony costing $7,790 MSRP The Sony EX1 is popular among independent filmmakers due to the 1/2" TrueHD sensors, better depth of field control, and better low light capabilities.
Standard-definition television (SDTV or SD) is a television system which uses a resolution that is not considered to be either high- or enhanced-definition.
A video tape recorder (VTR) is a tape recorder designed to record and playback video and audio material on magnetic tape.
Videotape is magnetic tape used for storing video and usually sound in addition.
XAVC is a recording format that was introduced by Sony on October 30, 2012.