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Indian-head test pattern. The Indian-head test pattern is a test card that gained widespread adoption during the black-and-white television broadcasting era as an aid in the calibration of television equipment. It features a drawing of a Native American wearing a headdress surrounded by numerous graphic elements designed to test different ...
Test card. SMPTE color bars: common NTSC test pattern. PM5544: common PAL test pattern. EBU colour bars (4:3) A test card, also known as a test pattern or start-up/closedown test, is a television test signal, typically broadcast at times when the transmitter is active but no program is being broadcast (often at sign-on and sign-off ). [ 1]
SMPTE ECR 1-1978 (SDTV) In a SMPTE color bar image, the top two-thirds of the television picture contain seven vertical bars of 75% intensity. In order from left to right, the colors are white or gray, yellow, cyan, green, magenta, red, and blue. [ 18] The choice of white or gray depends on whether that bar's luminance is 100% or not.
UEIT - Universal Electronic Test Chart ( russian: УЭИТ - Универсальная электронная испытательная таблица) is a Soviet / Russian test card, designed to test TVs operating in the analogue SECAM colour standard. [ 1][ 2][ 3] UEIT was developed by N. G. Deryugin and V. A. Minaev at the NII Radio ...
Parent. George Hersee (father) Carole Hersee (born 25 November 1958) is an English costume designer who is best known for appearing in the centrepiece of the United Kingdom television Test Card F (and latterly J, W, and X ), which aired on BBC Television from 1967 to 1998. As such, she became the most aired face in British television history.
The Philips circle pattern (also referred to as the Philips pattern or PTV Circle pattern) refers to a family of related electronically generated complex television station colour test cards. The content and layout of the original colour circle pattern was designed by Danish engineer Finn Hendil [ da] (1939–2011) [ 1] in the Philips TV & Test ...
The trade test colour films are among the subjects of interest of the Test Card Circle, an organization devoted to studying and preserving the test cards used by television broadcasters. The static test cards were typically transmitted for periods before and after regular programming, originally to permit viewers to adjust their television sets.
DirecTV offers two streaming options — DirecTV Stream, a contract-free internet TV bundle, and DirecTV via internet, which requires a signed contract and is available only through the Gemini device.