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Announced for the first time in May, Samsung's ISOCELL Bright GW1 64-megapixel sensor seemed pretty impressive. In July, Xiaomi launched a new camera with this pretty crazy sensor, just like the Indian smartphone company Realme.
It seems that Xiaomi beat them up to the finish line. They announced the Xiaomi Redmi Note 8 Pro, the world's first smartphone with a 64-megapixel camera.
The Xiaomi Redmi Note 8 Pro actually contains four cameras, the Samsung ISOCELL 64 megapixel 1 / 1.7 "sensor being the main camera. It has an autofocus system with f / 1.8 phase and objective detection.
Although it is technically a 64-megapixel camera, it is not designed to be used this way. It follows the Quad-Bayer principle that groups of four sensors are combined into one to produce a final image with a quarter of the actual sensor resolution. In this case, 16 megapixels. The principle works very well too. This helps to increase detail and reduce noise, especially when the brightness is low. Of course, you can also use the maximum resolution of 64 megapixels.
- 64 MP, f / 1.8, (wide), 1 / 1.7 ", 0.8μm, PDAF
- 8 MP, f / 2.2, 13 mm (ultra-wide), 1/4 ", 1.12 μm
- 2 MP, f / 2.4, 1/5 ", 1.75μm (dedicated macro camera)
- Depth sensor, 2 MP, f / 2.4, 1/5 ", 1.75μm
On top of that, there is an ultra-wide 8-megapixel camera, as well as a pair of 2-megapixel cameras. One of them is a "Macro" camera and the other is the depth detection camera for things like fake bokeh. A 2 megapixel macro camera seems a little weird. I think you'd probably be better off taking photos with the 64-megapixel sensor a little further, then reducing it and getting better results. But we will see.
Regarding video, the 64 megapixel main camera records 4K UHD at 30 frames per second, or in 1080p HD at 30, 60 or 120 frames / second with gyro and electronic image stabilization.
The front camera, unfortunately, is housed in a notch and has a resolution of 20 megapixels with a f / 2.0 aperture lens. It is based on a 6.53 "IPS capacitive LCD touchscreen (non-OLED, sorry), with a resolution of 1080 × 2340 for a pixel density of 409ppi. This supports HDR video and 1080p at 30 frames per second.
It seems a little useless to put such a high-resolution camera in what seems to be a pretty low-end phone. The MediaTek Helio G90T is certainly a midrange chipset, at best, and does not even really compare to something like the flagship Snapdragon 855 processor. I'm curious to see what the next generation of high-end smartphones can do with this camera once they start to implement it.
The Xiaomi Redmi Note 8 Pro is expected to be available in China from September and will cost about $ 195 for the 6GB / 64GB version and about $ 250 for the 8GB / 128GB version. Prices and availability outside the China have not yet been published.
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