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RGB Color Test - Pixel Refresh Full HD | Ghost Screen and Color Repair Tv, Phone, Tablet

RGB Color Test - Pixel Refresh Full HD | Ghost Screen and Color Repair Tv, Phone, Tablet Test Service Video. It can be used for video audio. Subscribe: https://bit.ly/RenS-Abone-Ol Special Subscription JOIN: https://bit.ly/RenSOzelUyeOL Conditions of Color Signal At least three pieces of information must be transmitted to identify any solid colored surface. However, in television broadcasting, sending three separate information means occupying three separate broadcast channels. Moreover, the broadcast made in this way cannot be received by colorless (monochrome) TV receivers. For this reason, two problems need to be solved for color broadcasting. The main component of the signal to be broadcast should be able to form a normal image in colorless receivers. Auxiliary components of the signal to be broadcast should not require a separate broadcast channel. In order to meet these conditions, the composite video signal in color broadcast should consist of the sum of two signals: Luminance signal: The signal required for both color and colorless receivers Color signal : Signal required only for color receivers The sum of these two signals is broadcast in only 52 μs of a 64 μs line. Auxiliary signals such as sync and dimming thresholds are also added to these signals. Luminous Signal All colors can be obtained by mixing three different colors in appropriate proportions. The three colors that go into the mix are chosen separately for each technology (photography, paint, lighting, etc.). In television technique, these three colors were chosen as follows: 700nm. wavelength of red Green with a wavelength of 546.1 nm Blue with a wavelength of 435.8 nm. (Here, the abbreviation nm means nanometer, i.e. 10−9 meters. This is the wavelength in the optical spectrum.) The television camera creates versions of the same image in these three colors with the appropriate color filters. On the other hand, mixing the three colors in an appropriate ratio creates the luminance signal (ie, the image signal in a colorless broadcast). According to the measurements, Luminous = 59% Green + 30% Red + 11% Blue A matrix circuit located at the camera output generates the illuminance signal by utilizing the tricolor image. Difference Signals The color signal is also obtained with the help of the matrix circuit. In this circuit, two signals, called difference signals, are produced: Red difference = Red - Brightness = 70% Red - 59% Green - 11% Blue Blue difference = Blue - Luminous = 89% Blue - 59% Green - 30% Red These two signals then modulate a signal called a color carrier. color test asmr, color test screen 4k, color test video, color test monitor, color tester, color test tv, color test personality, color test pattern, color test for eyes, color test amoled, color test ambilight, color test activation, color test android, color test android phone, rgb color test 4k, rgb color test print, rgb color test for blue light glasses, pixel refresh rgb color test, rgb color test monitor, pixel refresh , rgb color test (4k) Hello Friends. Welcome to "Rens Media" Channel. You will enjoy watching our abundant channels of Gaming videos, Fun videos and Buying, Restoration, Computer Games, Research, Review, Technology and Science Content. Good looking to all friends from now ...