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VR

What is the convergence of the projector-Alice

December 04, 2021

Convergence refers to the three colors of RGB and overlap on the screen. For CRT projectors, convergence control is particularly important, because it has three RGB CRT tubes, which are installed in parallel on the ground bracket. If you want to achieve complete convergence of the image, Various distortions of the image must be corrected. As the position of the machine changes, the convergence must be re-adjusted. Therefore, the requirements for convergence are firstly full function, secondly convenient and fast. Convergence has static convergence and dynamic convergence. Dynamic convergence has tilt, bow, amplitude, linear, trapezoidal, pincushion and other functions. Each function can be adjusted in both horizontal and vertical directions. In addition, non-linear balance, trapezoidal balance, and pincushion balance can also be adjusted. Some projectors have a point convergence function, which divides the full screen into 208 points and adjusts the 208 points point by point, so every point on the screen is accurately converged.

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We (Alice) are a manufacturer specializing in the production of nameplates for office appliances. We have 21 years of experience in making furniture signs. We can produce zinc alloy, aluminum alloy, stainless steel, copper, brass, iron, and titanium. , PC, PET, PE, pvc and other different labels.

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