|
Tally Light
In a television studio, a tally light is a small signal-lamp on a professional video camera or monitor. It is usually located just above the lens or on the electronic viewfinder (EVF) and communicates, for the benefit of those in front of the camera as well as the camera operator, that the camera is 'live' - i.e. its signal is being used for the 'main program' at that moment. For television productions with more than one camera in a multiple-camera setup, the tally lights are generally illuminated automatically by a vision mixer trigger that is fed to a tally breakout board and then to a special video router designed for tally signals. The video switcher keeps track of which video sources are selected by the technical director and output to the main program bus. A switch automatically closes the appropriate electrical contacts to create a circuit, which activates the tally unit located in the camera control units (CCU). If more than one camera is on-air simultaneously (as in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
On Cue (7142676531) (cropped)
Sam Goody was a Record shop, music and entertainment retailer in the United States and United Kingdom, operated by The Musicland Group, Inc. It was purchased by Best Buy in 2000, sold to Sun Capital Partners in 2003, and filed for bankruptcy in 2006, closing most of its stores. The remaining stores were purchased by Trans World Entertainment, which also runs FYE (retailer), FYE, Saturday Matinee, and Suncoast Motion Picture Company. Sam Goody specialized in music, video, and video game sales. Between 2007 and 2008, Trans World converted most of the stores into FYE. , there were only two Sam Goody stores left within the United States—in the Ohio Valley Mall in St. Clairsville, Ohio, and the Rogue Valley Mall in Medford, Oregon. History Sam "Goody" Gutowitz (1904-1991) of New York City opened a small record store on New York's 9th Avenue shortly after the advent of vinyl long-playing records in the late 1940s. Although he did some retail business from his main store on 49th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camera Control Unit
The camera control unit (CCU) is typically part of a live television broadcast chain. It is responsible for powering the professional video camera, handling signals sent over the camera cable to and from the camera, and can be used to control various camera parameters remotely. History Before cameras became self-contained units, broadcast cameras required vast racks of control units just to generate a usable picture. In outside broadcast production, these racks took up an entire section of the OB truck and were operated by a small team of skilled engineers. These vision engineers had two roles. Firstly, they set up the CCUs at the start of a production and ensured that the picture created was of broadcast quality. This process included a lengthy alignment process in which the vision engineer would work with the camera operator, to adjust the settings on both the actual camera and the CCU in tandem. During production, it was the vision engineers job to operate the CCUs and con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Film And Video Technology
A film also called a movie, motion picture, moving picture, picture, photoplay or (slang) flick is a work of visual art that simulates experiences and otherwise communicates ideas, stories, perceptions, feelings, beauty, or atmosphere through the use of moving images. These images are generally accompanied by sound and, more rarely, other sensory stimulations. The word "cinema", short for cinematography, is often used to refer to filmmaking and the film industry, and to the art form that is the result of it. Recording and transmission of film The moving images of a film are created by photographing actual scenes with a motion-picture camera, by photographing drawings or miniature models using traditional animation techniques, by means of CGI and computer animation, or by a combination of some or all of these techniques, and other visual effects. Before the introduction of digital production, series of still images were recorded on a strip of chemically sensitize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Film And Video Terminology
A film also called a movie, motion picture, moving picture, picture, photoplay or (slang) flick is a work of visual art that simulates experiences and otherwise communicates ideas, stories, perceptions, feelings, beauty, or atmosphere through the use of moving images. These images are generally accompanied by sound and, more rarely, other sensory stimulations. The word "cinema", short for cinematography, is often used to refer to filmmaking and the film industry, and to the art form that is the result of it. Recording and transmission of film The moving images of a film are created by photographing actual scenes with a motion-picture camera, by photographing drawings or miniature models using traditional animation techniques, by means of CGI and computer animation, or by a combination of some or all of these techniques, and other visual effects. Before the introduction of digital production, series of still images were recorded on a strip of chemically sensitize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B-roll
In film and television production, B-roll, B roll, B-reel or B reel is supplemental or alternative footage intercut with the main shot. The term ''A-roll'', referring to main footage, has fallen out of use. Film and video production Films and videos may cut away from the main story to show related scenery or action. Establishing shots may be used to show the audience the context of the story. These secondary images are often presented without sound, or with very low level sound, as the sound from the primary footage is expected to continue while the other images are shown. The various shots presented without sound are called ''B-roll''. B-roll may be shot by smaller second unit crews, since there is no need for sound. In film, smaller MOS cameras, lacking sound circuitry, may be used for greater portability and ease of setup. In electronic news-gathering (ENG) and documentary film projects, B-roll footage is often shot after the main interview is shot, to provide supporting s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Video Editing
Video editing is the manipulation and arrangement of video shots. Video editing is used to structure and present all video information, including films and television shows, video advertisements and video essays. Video editing has been dramatically democratized in recent years by editing software available for personal computers. Editing video can be difficult and tedious, so several technologies have been produced to aid people in this task. Pen based video editing software was developed in order to give people a more intuitive and fast way to edit video. Types of editing Though once the province of expensive machines called video editors, video editing software is now available for personal computers and workstations. Video editing includes cutting segments (trimming), re-sequencing clips, and adding transitions and other special effects. * Linear video editing uses video tape and is edited in a very linear way. Several video clips from different tapes are recorded to one single ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Video Switcher
A vision mixer is a device used to select between several different live video sources and, in some cases, compositing live video sources together to create visual effects. In most of the world, both the equipment and its operator are called a vision mixer or video mixer; however, in the United States, the equipment is called a video switcher, production switcher or video production switcher, and its operator is known as a technical director (TD). The role of the vision mixer for video is similar to what a mixing console does for audio. Typically a vision mixer would be found in a video production environment such as a production control room of a television studio, production truck or post-production facility. Capabilities and usage Besides hard cuts (switching directly between two input signals), mixers can also generate a variety of transitions, from simple dissolves to pattern wipes. Additionally, most vision mixers can perform keying operations (called mattes in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Picture-in-picture
Picture-in-picture (PiP) is a feature that can be found in television receivers, personal computers and smartphones, consisting of a video stream playing within an inset window, freeing the rest of the screen for other tasks. For televisions, picture-in-picture requires two independent tuners or signal sources to supply the large and the small picture. Two-tuner PiP TVs have a second tuner built in, but a single-tuner PiP TV requires an external signal source, which may be an external tuner, videocassette recorder, DVD player, or a cable box. Picture-in-picture is often used to watch one program while waiting for another to start, or advertisements to finish. History Adding a picture into an existing picture was done long before affordable PiP was available on consumer products. The first PiP was seen on the televised coverage of the 1976 Summer Olympics where a Quantel digital framestore device was used to insert a close-up picture of the Olympic flame during the opening ceremo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dissolve (film)
In the post-production process of film editing and video editing, a dissolve (sometimes called a lap dissolve) is a type of film transition in which one sequence fades over another. The terms fade-out (also called fade to black) and fade-in are used to describe a transition to and from a blank image. This is in contrast to a cut, where there is no such transition. A dissolve overlaps two shots for the duration of the effect, usually at the end of one scene and the beginning of the next, but may be used in montage sequences also. Generally, but not always, the use of a dissolve is held to indicate that a period of time has passed between the two scenes. Also, it may indicate a change of location or the start of a flashback. Creation of effect In film, this effect is usually created with an optical printer by controlled double exposure from frame to frame. In linear video editing or a live television production, the same effect is created by interpolating voltages of the video ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technical Director
A technical director (TD) is usually a senior technical person within e.g. a software company, engineering firm, film studio, theatre company or television studio. This person usually has the highest level of skill within a specific technical field. It is also a common alternative title in association football for the position of Sporting director. Software In software development, a technical director is typically responsible for the successful creation and delivery of the company's product to the marketplace by managing technical risks and opportunities; making key software design and implementation decisions with the development teams, scheduling of tasks including tracking dependencies, managing change requests, and guaranteeing quality of deliveries and educating the team on technical best practices. Typical responsibilities: * Defines the technological strategy in conjunction with the development team of each project: pipeline, tools, and key development procedures * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Television Studio
A television studio, also called a television production studio, is an installation room in which video productions take place, either for the production of live television and its recording onto video tape or other media such as SSDs, or for the acquisition of raw footage for post-production. The design of a studio is similar to, and derived from, movie studios, with a few amendments for the special requirements of television production. A professional television studio generally has several rooms, which are kept separate for noise and practicality reasons. These rooms are connected via 'talkback' or an intercom, and personnel will be divided among these workplaces. Studio floor The studio floor is the actual stage on which the actions that will be recorded and viewed take place. A typical studio floor has the following characteristics and installations: * decoration and/or sets * professional video camera (sometimes one, usually several), typically mounted on pedestals * mic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Video Router
A video router, also known as a video matrix switch or SDI router, is an electronic switch designed to route video signals from multiple input sources such as cameras, VT/DDR, computers and DVD players, to one or more display devices, such as monitors, projectors, and TVs. Inputs and outputs The number of inputs and outputs varies dramatically. Routers are normally described by ''number of inputs by number of outputs'' e.g. 2x1, 256x256, 576x1152. Some video routers, by the use of additional drop-in cards, allow the system to be expanded for more inputs or outputs, or to support other formats. Signals The signal format that the router transports can be anything from analogue composite video using PAL and NTSC. Also multi-format routers can route more than one Digital video signal format, Serial Digital Interface (SDI), HD-SDI, component video. Some routers have the ability to internally convert digital to analog and analog to digital. For HD Video, HDMI Matrix swit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_(cropped).jpg "Click for more on -> Tally Light")
.svg "Click for more on -> On Cue (7142676531) (cropped)"){kind=logo}
.jpg "Click for more on -> Video Editing")
