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Colortrak was a trademark used on several RCA color televisions beginning in the 1970s and lasting into the 1990s. After RCA was acquired by General Electric in 1986, GE began marketing sets identical to those from RCA.
These models were around before the Dimensia system and were called the RCA Lyceum TV. These units were often used in educational facilities or other institutions and had the same chassis as the Colortrak 2000 and Dimensia tabletop model (the primary one). The commercial models had many extensive features such as automatic color balance and an ...
When color TVs began providing video inputs and other features, XL-100 models in the late 1980s often had only a standard 75 ohm unbalanced dipole coaxial cable input. Higher-end XL-100 models in the 1980s had a digital keypad and a digital channel indicator, but did not have remote capabilities, [ 3 ] while the lower XL-100 sets had basic ...
The Lyceum TV, Dimensia, and Colortrak 2000 models all basically had the same chassis (a wood grain veneer, or black laminate for some Dimensias, and fabric covered speakers on the sides of the cabinet). [citation needed] Many Colortrak 2000, Lyceum, and Dimensia TVs came packaged with a very large remote control, the Digital Command Center ...
Colortrak 2000 was a brand name used for RCA's high-end television models produced from the early-1980s to the early 1990s. Colortrak 2000 was situated above the less expensive Colortrak line, but below the more expensive Dimensia line. As opposed to ColorTrak, ColorTrak 2000 models incorporated a comb filter, which provided a sharper picture.
internally, display refreshed at e.g. 480 or 600 fps [20] 60 fps typically. Up to 480 fps. [21] Flicker: Perceptible on lower refresh rates (60 fps and below) [22] Depends; in 2013 most LCDs used PWM to dim the backlight [23] However, since then many flicker free LCD computer monitors were introduced. [24]
The following other wikis use this file: Usage on anp.wikipedia.org टेलिविज़न; Usage on da.wikipedia.org Analog tv; Usage on de.wikipedia.org
Analog television system by nation Analog color television encoding standards by nation. Every analog television system bar one began as a black-and-white system. Each country, faced with local political, technical, and economic issues, adopted a color television standard which was grafted onto an existing monochrome system such as CCIR System M, using gaps in the video spectrum (explained ...