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.
Reality: Larger LCD and LED TVs are constructed to have their weight balanced when set upright. So if you lay the screen flat, there won't be adequate support in the middle, which can lead to cracking or distortion on the edges if left that way over time.Add in the vibrations while driving a car, and the chance of cracking or distortion only increases.owever, the way they create light for televised images is very different. An LCD TV uses a type of fluorescent backlighting, while an LED TV uses LED (light-emitting diode) backlighting.