Today, I will take you to know about these TV screens, distinguish between good and bad, and then know how to choose. Look down quickly.
Generally speaking, there are only two factions: LCD TV and OLED TV.
1. LCD TV
LCD is "liquid crystal display" technology, and LCD TV refers to LCD TV. According to the different backlight sources, LCD TVs are divided into CCFL and LED backlight technology TVs. Now CCFL has almost been eliminated, and LED is the mainstream.
2.LED TV
Led is called light emitting diode, and LED is called the fourth generation light source, which has the characteristics of energy saving, environmental protection, safety and long life. Brightness is more uniform and can be made thinner. Representative brands are: Panasonic, Sharp and Sony.
3.OLED TV
Organic light emitting diode (OLED) is a kind of display screen made of organic materials and a new screen technology. It's completely different from LCD TV. It has good light control effect, which makes the picture closer to the real world, flexible and fast in reflection.
However, oled also has its own shortcomings, such as high price and poor brightness. After a certain service life, there will be serious afterimage, commonly known as "screen burning". At present, the leader of OLED technology is LG. At present, TV manufacturers using OLED panels include Sony, Philips, Skyworth and Konka.
4.QLED TV
QLED is a trademark created by Samsung to describe its high-end quantum dot LED TV series. QLED TV can achieve ultra-thin body, good color rendering performance, wide color gamut, higher color brightness than organic light-emitting diodes, and good energy-saving effect.
At present, the leader of QLED technology is Samsung. At present, TV manufacturers using QLED panels include Samsung, TCL, Xiaomi, Huawei and Glory.
5.ULED TV
Originally introduced by Hisense, ULED is controlled by multiple independent backlights, which far exceeds LED screens in contrast and color gamut. ULED is a patented technology of Hisense, with really stable picture quality, true color restoration, multi-level detail enhancement and stable moving picture.
Through the above introduction, I believe everyone has a certain understanding of the display screen of TV. What are their differences in color gamut, brightness, contrast, response time and viewing angle? I've compiled a form for everyone to see.
OLED TV has the best picture quality experience, but the price is also high. If you want to pursue the ultimate better image quality experience, it is recommended to give priority to organic light-emitting diode LCD TV. If you have a small budget and pursue a certain image quality experience, ULED or QLED is also a good choice.
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