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480p is the shorthand name for a family of video display resolutions.The p stands for progressive scan, i.e. non-interlaced.The 480 denotes a vertical resolution of 480 pixels, usually with a horizontal resolution of 640 pixels and 4:3 aspect ratio (480 × 4 ⁄ 3 = 640) or a horizontal resolution of 854 (848 should be used for mod16 compatibility) [1] pixels for an approximate 16:9 aspect ...
480×272 130,560 30:17 Notionally 16:9 with slight left/right edge cropping. Used in many portable DVD player screens and other small-format devices besides. 360p 360p 480×360 172,800 4:3 Uncommon, used in some lower-mid-market smartphone screens and as an intermediate screen resolution for some 1990s videogames. [citation needed]
The 480 identifies a vertical resolution of 480 lines, and the i identifies it as an interlaced resolution. The field rate , which is 60 Hz (or 59.94 Hz when used with NTSC color), is sometimes included when identifying the video mode, i.e. 480i60 ; another notation, endorsed by both the International Telecommunication Union in BT.601 [ 3 ] and ...
The Rabi problem concerns the response of an atom to an applied harmonic electric field, with an applied frequency very close to the atom's natural frequency. It provides a simple and generally solvable example of light–atom interactions and is named after Isidor Isaac Rabi .
A deluxe bass version based on the 2008 Bass Big Muff Pi. This pedal has dry blend, noise gate, high pass filter and low pass filter controls. It confains an XLR DI, and buffered dry and effect outputs. Nano Big Muff Pi 2013 - Present Available Nano-sized version of the 2000 NYC Reissue, powered by 9V. Deluxe Big Muff Pi 2014 - Present Available
480 Five-seat civil version based on the Enstrom TH-28, certified in November 1993. [5] Enstrom 480B in flight 480B Enhanced and with increased gross weight (3000 lb) and power limits, certified in February 2001 in the US. [5] and in February 2019 in Canada. [6] The gross weight and useful load were increased by approximately 150 pounds. 480B ...
[12] [13] The 480 was the first Volvo of its style since the 1800ES, and the last until the unveiling of the C30. [14] All of these models featured a frameless glass hatch for cargo access. The 480 was produced in Born, Netherlands, at the factory that built DAF cars, including the DAF 66 based Volvo 66, and later, the Volvo 300 Series.
The number π (/ p aɪ / ⓘ; spelled out as "pi") is a mathematical constant, approximately equal to 3.14159, that is the ratio of a circle's circumference to its diameter.It appears in many formulae across mathematics and physics, and some of these formulae are commonly used for defining π, to avoid relying on the definition of the length of a curve.