When choosing a flat-panel TV, choosing a product with a large size is also something that netizens need to pay attention to. Buying TV is the most taboo subjective willingness, and the bigger the better. For example, if your friends buy 55-inch, then I also buy 55-inch, otherwise I feel "…

Brightness refers to the brightness of the picture, in units of candela per square meter (cd/m2) or nits. Candelas per square meter (cd/m2) or nits means the brightness of the candle per square meter, which is the light intensity per unit area. One of the major shortcomings of early LCD TVs and…

The size of the LCD TV radiation is related to its manufacturing process and quality. Some low-quality miscellaneous LCD TVs will generate strong electromagnetic waves. According to the relevant departments in 2006, some LCD TV radiation was actually measured. The results show that some small b…

In the past, LEDs can only be used as the status indicator. The heat dissipation of the package has never been a problem. However, in recent years, the brightness and power of LEDs have been actively improved, and they have been used in applicat…

[High-tech LED News] LG Display, a liquid crystal panel company of South Korea's LG Group, announced that it has postponed the construction of the 8.5-generation panel project in Guangzhou.

LG Display CEO Yuan Yingshou explained that the …

In this issue of "Smart Phone and Communication Specifications", Youshang provided TI (Texas Instruments)-based solutions, which also reminds designers of many considerations in the design of the solution. Further explanation and introduction of the contents of this program. …

The number of colors of the LCD TV is the total number of colors that the LCD TV can display. The number of colors in an LCD TV is determined by two factors. One is the number of colors that the LCD panel can represent, and the other is the number of colors that the internal circuit can handle.…

[High-tech LED News] The HT-U158TW white light LED product sold by TRG on the website infringes on the Japanese patent YAG phosphor EP 936 682. The local court in Düsseldorf, Germany, imposed a fine of 5,000 euros on it.

It is understoo…

[High-tech LED News] Shenzhen Semiconductor Lighting Industry Development Promotion Association finalized that in the next three years, Shenzhen Semiconductor Lighting Industry will raise 10 billion funds to set up industrial funds to provide strong i…

Last Sunday, Beijing ushered in the biggest rainstorm this year. It was reported that two people were suspected of being killed by lightning. Beijing almost thunderstorms last week, and it is said that this week is no exception. In fact, the thunderstorms are not the same in Beiji…

LED display screen is an electronic display that combines high-tech technologies such as computer technology, information processing technology, electronic technology, optics and colorimetry. Generally speaking, LED display screen is divided…

High-tech LED network news (Reporter Tang Guirong) In the first half of 2010, Cree, Nichia and Lumileds announced the development of HV LED (high voltage) chips. In…