Wired
According to today’s news, the blogger Wisdom Pikachu broke the news that the new iteration of Redmi Note is equipped with a Qualcomm Snapdragon 7-series processor and an OLED screen.
According to the product strategy of the Redmi Note series with two generations a year, the new Note series products to be released in the first half of this year are positioned as high-performance. Compared with the Redmi Note 11T Pro series released last year, the new Redmi Note series uses OLED screens instead of LCD.
At present, OLED has become the standard configuration of mid-to-high-end flagships. LCD is currently only used in some 1000-yuan and 100-yuan phones. Compared with LCD, OLED has a greater advantage.
Redmi Note 12 series
Specifically, due to the existence of the backlight layer and the liquid crystal layer, the LCD is much thicker than the OLED, so the OLED screen is very easy to make the mobile phone or the display thinner, which is a qualitative leap for the mobile phone, and the thinner screen It allows you to insert more components to improve the experience of other parts.
Not only that, but the LCD liquid crystal layer cannot be completely closed, and some light will pass through the color layer when displaying black, so the black color of the LCD is actually gray mixed with white and black. In contrast, when OLED displays black, the pixels in the black area can be directly turned off to achieve an almost pure black effect.
In addition, when the LCD is turned on, the entire backlight layer is turned on, so the LCD is either fully on or fully off, while each pixel of the OLED is independent, so the OLED can light up some pixels individually. Using this feature can achieve a very A convenient function – the always-on screen reminder, after the screen is turned off, light up a few pixels with low brightness to display the time.
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