The development history of liquid crystal monitors can be summarized into the following key stages:
The discovery of liquid crystals:
The development history of liquid crystal monitors can be traced back to the end of the 19th century, when an Austrian botanist first discovered liquid crystals, which are liquid forms of crystals.
The birth and application of liquid crystal displays:
In the 1960s, the first liquid crystal display was born.
In 1973, Sony Corporation of Japan first applied LCD technology to the digital display of electronic calculators.
In 1998, liquid crystal display technology began to be widely used in desktop computer displays, and its commercial value began to emerge.
The application of liquid crystal monitors in the field of security surveillance:
Around 2000, with the rise of the security monitoring industry, the demand for professional security monitors increased. Domestic and foreign manufacturers launched professional CRT monitors for security purposes.
Before 2003, the brands of liquid crystal monitors were mostly foreign, which were expensive and not suitable for the display requirements of security monitoring.
As the technology of domestic monitor manufacturers improved, they launched liquid crystal monitor products suitable for security fields, and the cost gradually decreased, while the market gradually expanded.
The improvement and popularization of liquid crystal monitor technology:
In 2006, Samsung Electronics launched the new generation of liquid crystal display technology, Digital Information Display, which was widely applied in various command systems, information dissemination, display systems, and other fields.
Starting from 2009, liquid crystal monitors gradually replaced CRT monitors in the security monitoring market and became the mainstream products.
After 2010, the emergence of BSV liquid crystal panels, combined with liquid crystal splicing technology, realized the splicing function of liquid crystal monitors.
In 2011, large-screen liquid crystal splicing systems became the mainstream display platform for integrated systems such as security monitoring centers, command centers, and dispatch centers.
Advantages and development of liquid crystal monitors:
Liquid crystal monitors have the advantages of no radiation, full surface coverage, no flickering, no distortion, large viewing area, small size and weight, and strong anti-interference ability.
