Weihai Municipal Population And Family Planning Committee is a small organization in the social security services industry located in Weihai, China with approximately 16 full-time employees.
Black uniformity refers to a TVâs ability to display solid black all across its screen. Perfect black uniformity would mean shadows, night skies, and other black objects would look equally dark at any given point on the screen, and that the TVâs lighting is perfectly diffused across the screen.
For many people, the most attractive thing about LCD TVs is not the way they make a picture but their flat, compact screen. Unlike an old-style TV, an LCD screen is flat enough to hang on your wall. That's because it generates its picture in an entirely different way.You probably know that an old-style cathode-ray tube (CRT) television makes a picture using three electron guns.n LCD TV screen uses the sunglasses trick to switch its colored pixels on or off. At the back of the screen, there's a large bright light that shines out toward the viewer. In front of this, there are the millions of pixels, each one made up of smaller areas called sub-pixels that are colored red, blue, or green.