Undoubtedly, when you go into a home appliance store and want to buy a newest TV, you will find that in addition to 4K TV, there is actually no other choice. Almost all new high-end flat-panel TVs now have 4K resolution. Once the 720P and 1080P were in full swing, the time went on.
4K TV type is mainly divided into OLED and LCD-based panel types, of which the characteristics of OLED characteristics are mainly self-luminescence, high contrast and other features, but also recognized in the industry as the best quality panel technology, but the price Expensive, size is also subject to certain restrictions.
The LCD, that is, the LCD camp, includes a large number of manufacturers such as Samsung, Sony, Panasonic, Sharp, Philips, etc. There is also a concept that needs to know “quantum dotsâ€, which is a more advanced panel backlight technology, through the color more Superior quantum dot crystals replace LED phosphors as backlights to improve the LCD's own color cast. However, quantum dot TV is still a LCD TV, not a brand new display panel technology.
However, nowadays, manufacturers are constantly stirring up a new vocabulary “HDRâ€. In short, if you are pursuing the ultimate in image quality, OLED 4K TVs that currently support HDR will be a good choice; of course, they support HDR. The 4K quantum dots also have excellent results, but both TVs are quite expensive.
In the era when 4K TV is becoming more and more popular, although 4K games need to wait for a while, it is certain that 4K TV has become practical and valuable. It is no longer a gimmick. If you want to buy a 4K TV, you may wish to refer to the concepts mentioned above and choose the one that suits you best!