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Tektronix provides test and measurement instruments, solutions and services for the computer, semiconductor, military/aerospace, consumer electronics and education industries worldwide.
The file format used in the QuickTime and QuickTime for Windows environments for displaying videos. See QuickTime, QuickTime for Windows.
Industry:Software
An advanced mechanism used in some line doublers that calculates the value of scanning lines to be inserted between existing ones.
Industry:Software
A Dolby Digital decoder operational mode. The dialnorm reference playback level is –31 dBFS and dynamic range words are used in dynamic range compression. Refer to Dynamic Range Compression.
Industry:Software
Term used for an ADO effect which is to segmentize a video signal into rectangles of variable block sizes and aspect ratio.
Industry:Software
A measure of resolution often used in film and print media. In television, lines are used instead, creating confusion when comparing film and video.
Industry:Software
This is caused by quantizing errors between adjacent pixels, as a result of compression. As the scene content varies, quantizing step sizes change, and the quantizing errors produced manifest themselves as shimmering black dots, which look like “mosquitoes” and that show at random around objects within a scene.
Industry:Software
In optical measurements and specifications, resolution is specified in terms of line-pairs per unit distance or unit angle, a line pair consisting of one “black” plus one “white” line. Thus one line pair corresponds to two television lines.
Industry:Software
The bit that has the most value in a binary number or data byte. In written form, this would be the bit on the left. For example: Binary 1110 = Decimal 14 In this example, the leftmost binary digit, 1, is the most significant bit, here representing 8. If the MSB in this example were corrupt, the decimal would not be 14 but 6.
Industry:Software
A reduction in vertical resolution caused when a display (or camera) does not correctly space fields, resulting in an overlap of odd and even numbered scanning lines. See also Random Interlace.
Industry:Software
