Nike Kidman
Member
In recent years, in the TV industry, TV manufacturers led by TCL have begun to promote the QLED series of TVs, taking into account the advantages of OLED and LCD screens, and achieved good results in the two camps, becoming the dominant player in the TV industry. But for consumers, is the QLED screen really everything?
What are quantum dots and QLED screens?
Before discussing QLED TV, we must first know what is the QLED screen, and how is it different from the traditional LCD TV? The meaning of QLED is quantum dot light-emitting diode, and the commonly known QLED TV is naturally a quantum dot TV. What magic power does this quantum dot have? Scientists introduced quantum dot materials in the 1970s. Later, through continuous research, quantum dots became a material capable of displaying color.
So what are the advantages of quantum dots compared to traditional LCD and OLED materials? Because the material of quantum dots is very small, manufacturers can easily emit various kinds of light by controlling current or temperature, and the color coverage is extremely large, which is why many QLED TVs are promoting quantum dot TVs. Quantum dots, especially in luminance than the display OLED TV better , Especially in conjunction with HDR technology to bring colorful pictures to consumers. In theory, quantum dot technology determines that even if there is no optimization, quantum dot TV can also get a better picture.
The battle between true and false QLED
From the laboratory to the commercial road, quantum dots have traveled for about 40 years and have gradually become known in recent years. As the early pioneering period of QLED TVs, major TV manufacturers have also fought over the superiority and inferiority between QLED TVs and OLED TVs, among them Samsung and LG.
In 2019, LG accused Samsung ’s QLED of deceiving consumers because of the fraudulent behavior of Samsung ’s 8K TV and its effect was not as good as that of LG ’s 4K TV. Samsung naturally would not wait for it to die, and it also took various evidence against LG ’s allegations To refute, the two parties used the patents in their hands to align the lines and ignited the fire for the TV industry.
From the battle of LG and Samsung, although the advantages and disadvantages of QLED and OLED TVs can not be concluded now, but in the early stage of technological development, holding a large number of patents can ensure that they are in a leading position in the competition of manufacturers. As a leader in domestic QLED TV, TCL stated at the press conference that it has more than 1,000 expert teams, 11 research institutions, and also holds more than 700 quantum dot patents and participated in the formulation of more than 50 image quality standards. The solid research strength can allow TCL to occupy a favorable position in the competition for the market share of QLED TVs. TCL's QLED TVs will also increase gradually as the QLED concept is accepted by consumers.
What are quantum dots and QLED screens?
Before discussing QLED TV, we must first know what is the QLED screen, and how is it different from the traditional LCD TV? The meaning of QLED is quantum dot light-emitting diode, and the commonly known QLED TV is naturally a quantum dot TV. What magic power does this quantum dot have? Scientists introduced quantum dot materials in the 1970s. Later, through continuous research, quantum dots became a material capable of displaying color.
So what are the advantages of quantum dots compared to traditional LCD and OLED materials? Because the material of quantum dots is very small, manufacturers can easily emit various kinds of light by controlling current or temperature, and the color coverage is extremely large, which is why many QLED TVs are promoting quantum dot TVs. Quantum dots, especially in luminance than the display OLED TV better , Especially in conjunction with HDR technology to bring colorful pictures to consumers. In theory, quantum dot technology determines that even if there is no optimization, quantum dot TV can also get a better picture.
The battle between true and false QLED
From the laboratory to the commercial road, quantum dots have traveled for about 40 years and have gradually become known in recent years. As the early pioneering period of QLED TVs, major TV manufacturers have also fought over the superiority and inferiority between QLED TVs and OLED TVs, among them Samsung and LG.
In 2019, LG accused Samsung ’s QLED of deceiving consumers because of the fraudulent behavior of Samsung ’s 8K TV and its effect was not as good as that of LG ’s 4K TV. Samsung naturally would not wait for it to die, and it also took various evidence against LG ’s allegations To refute, the two parties used the patents in their hands to align the lines and ignited the fire for the TV industry.
