NTSC, named after the National Television System Committee, is the analog television color system that was used in North America from 1954 and until digital conversion, was used in most of the Americas ; Myanmar; South Korea; Taiwan; Philippines; Japan; and some Pacific island nations and territories.
Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media. Video was first developed for mechanical television systems, which were quickly replaced by cathode ray tube (CRT) systems which were later replaced by flat panel displays of several types.
Cinematography is the science or art of motion-picture photography by recording light or other electromagnetic radiation, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as film stock.
H.264 or MPEG-4 Part 10, Advanced Video Coding is a proprietary block-oriented motion-compensation-based video compression standard. As of 2014, it is one of the most commonly used formats for the recording, compression, and distribution of video content. It supports resolutions up to 8192×4320, including 8K UHD.
Wrigley Rooftops is a generic name for the rooftops of residential buildings which have bleachers or seating on them to view baseball games or other major events at Wrigley Field. Since 1914, Wrigley roofs have dotted the neighborhood of Wrigleyville around Wrigley Field, where the Chicago Cubs play Major League Baseball. Venues on Waveland Avenue overlook left field, while those along Sheffield Avenue have a view over right field.
A head-mounted display, both abbreviated HMD, is a display device, worn on the head or as part of a helmet, that has a small display optic in front of one or each eye. A HMD has many uses, including in gaming, aviation, engineering, and medicine lift. A head-mounted display is the primary component of virtual reality headsets.
576i is a standard-definition video mode originally used for broadcast television in most countries of the world where the utility frequency for electric power distribution is 50 Hz. Because of its close association with the color encoding system, it is often referred to as simply PAL, PAL/SECAM or SECAM when compared to its 60 Hz NTSC-color-encoded counterpart, 480i. In digital applications it is usually referred to as "576i"; in analogue contexts it is often called "625 lines", and the aspect ratio is usually 4:3 in analogue transmission and 16:9 in digital transmission.
Broadcast journalism is the field of news and journals which are "broadcast", that is, published by electrical methods instead of the older methods, such as printed newspapers and posters. Broadcast methods include radio, television and the World Wide Web. Such media disperse pictures, visual text and sounds.
Folsom Field is an outdoor football stadium in the western United States, located on the campus of the University of Colorado in Boulder. It is the home field of the Colorado Buffaloes of the Pac-12 Conference.
YouTube is an American video-sharing website headquartered in San Bruno, California. Three former PayPal employees—Chad Hurley, Steve Chen, and Jawed Karim—created the service in February 2005. Google bought the site in November 2006 for US$1.65 billion; YouTube now operates as one of Google's subsidiaries.
Autostereoscopy is any method of displaying stereoscopic images without the use of special headgear or glasses on the part of the viewer. Because headgear is not required, it is also called "glasses-free 3D" or "glassesless 3D". There are two broad approaches currently used to accommodate motion parallax and wider viewing angles: eye-tracking, and multiple views so that the display does not need to sense where the viewers' eyes are located.
360-degree videos, also known as immersive videos or spherical videos, are video recordings where a view in every direction is recorded at the same time, shot using an omnidirectional camera or a collection of cameras. During playback on normal flat display the viewer has control of the viewing direction like a panorama. It can also be played on a displays or projectors arranged in a sphere or some part of a sphere.
Television standards conversion is the process of changing one type of television system to another. The most common is from NTSC to PAL or the other way around. This is done so television programs in one nation may be viewed in a nation with a different standard. The video is fed through a video standards converter that changes the video to a different video system.
In association football, an assistant referee is an official empowered with assisting the referee in enforcing the Laws of the Game during a match. Although assistants are not required under the Laws, at most organised levels of football the match officiating crew consists of the referee and at least two assistant referees. The responsibilities of the various assistant referees are listed in Law 6, "The Other Match Officials". In the current Laws the term "assistant referee" technically refers only to the two officials who generally patrol the touchlines, with the wider range of assistants to the referee given other titles.
In 3D video games, a virtual camera system aims at controlling a camera or a set of cameras to display a view of a 3D virtual world. Camera systems are used in videogames where their purpose is to show the action at the best possible angle; more generally, they are used in 3D virtual worlds when a third person view is required.
Vevo is an American multinational video hosting service founded on December 8, 2009, as a joint venture among three major record companies: Universal Music Group (UMG), Sony Music Entertainment (SME) and EMI. In August 2016, Warner Music Group (WMG), the third-largest record company, agreed to license premium videos from its artists onto Vevo.
Vitaly Zdorovetskiy vih-TAL-ee zə-DORR-ə-VYET-skee, better known by his YouTube username VitalyzdTv, is a Russian-American YouTube personality. Zdorovetskiy's YouTube videos, as March 2019, have reached over 1.65 billion views and over 9.87 million subscribers, while his vlog channel has more than 260 million views and 2.0 million subscribers.
"See You Again" is a song recorded by American rapper Wiz Khalifa, featuring American singer Charlie Puth. The track was commissioned for the soundtrack of the 2015 action film Furious 7 as a tribute to actor Paul Walker, who died in a single-vehicle accident on November 30, 2013 in Valencia, California. Later on, the song was included as a bonus track on the international release of Puth's debut album, Nine Track Mind. The artists co-wrote the song with its co-producers, DJ Frank E and Andrew Cedar, with additional production from Puth and mixing provided by Manny Marroquin. "See You Again" was released on March 10, 2015, as the soundtrack's lead single in the United States.
