On the evening of November 26, 2020, the new Redmi Note series were released: Note 9 Pro 5G, Note 9 5G and Note 9 4G. All Note 9 series are equipped with dual stereo speakers and the first UFS2.2 memory.

Among them, Redmi Note 9 Pro 5G first launched 100 million pixel camera HM2, first launched Qualcomm Snapdragon 750G chip, supports 120Hz variable speed high refresh rate screen, stereo dual speakers, 3.5mm headphone jack, 4820mAh large capacity battery, supports 33W fast charge, NFC, infrared Remote control, side fingerprints, etc.

The biggest highlight of the Redmi Note 9 Pro is the first-generation third-generation 100-megapixel camera sensor Samsung HM2, which has the outsole and high pixels of a flagship camera, and the unique 9in1 pixel fusion technology, which can achieve super-large pixel night scene photography.

It is understood that Redmi Note 9 Pro‘s 100-megapixel main camera HM2 has a 1/1.52 inch ultra-large bottom, with hardware Remosaic technology, it can quickly straight out 108MP ultra-clear photos, while supporting 9in1 pixel fusion technology, the pixel size can reach 2.1μm after fusion , The light input is increased to 9 times, the photosensitive area is larger, and the low-light imaging dark place is clearer.

Previously, the Xiaomi Mi CC9 Pro, which was the first to be equipped with a 100-megapixel camera, had a 100-megapixel straight-out speed that was too slow (approximately 4.3 seconds), and many people complained about it. Pro’s 100 million pixel photo straight out speed increased to 1.09 seconds. In addition, HM2 also has dual native ISO technology that is only supported by professional SLR cameras, which can guarantee higher quality low-noise images in day and night shooting environments. With extremely advantageous camera hardware, combined with the RAW domain Super Night Scene 2.0 algorithm, Redmi Note 9 Pro’s main camera can be said to be born for night scenes. In addition, it is also equipped with an 8-megapixel ultra-wide-angle lens, a 2-megapixel macro lens, and a 2-megapixel portrait depth-of-field lens. The four-lens combination relay can cover a variety of shooting scenes.

In terms of chips, Redmi Note 9 Pro 5G first launched the Snapdragon 750G processor. Its CPU uses the same generation architecture as the Snapdragon 865. With the support of the A77 performance large core and the Adreno 619 graphics processor, the performance and energy efficiency are excellent. AnTuTu runs The score reached 351,232 points. In terms of AI performance, it adopts the fifth-generation AIE architecture and built-in independent AI acceleration chip HTA220. The total AIE computing power reaches 4TOPS, which is 20% higher than the Snapdragon 730G AI performance.

Redmi Note 9 5G uses Dimensity 800U processor, continues the integrated 5G design, not only supports NSA/SA 5G dual mode, but also supports dual sim card 5G standby at the same time, 5000mAh charging treasure-level large battery, 48 million ultra clear + 8 million ultra wide + 2 million macro three-camera combination, 5000mAh large capacity battery, support 18W fast charge.

Redmi Note 9 4G uses 6000mAh long-cycle battery, equipped with Snapdragon 662 processor, standard 128GB large storage, and 256GB version is optional, equipped with 48MP AI triple camera, also has stereo dual speakers, infrared remote control, side fingerprint, IP52 Life splash-proof and other functions.