Asus ZenFone 3, better than many expansive digital cameras
Features such as optical image stabilization (OIS) and electronic image stabilization (EIS), deep trench isolation, color correction sensors, super resolution images, real-time HDR, and 4K UHD videos have also been added to ZenFone 3 to offer a paradigm shift in the consumer’s perceptions towards smartphone cameras. The camera can zero in on its target in as little as 0.03 seconds. TriTech retains ZenFone 2 laser auto-focus, but also adds phase detection auto-focus.
Each phone in ZenFone 3 series has its own camera specifications (ZenFone 3 has a 16-megapixel rear camera, while ZenFone 3 Ultra and ZenFone 3 Deluxe have 23-megapixel cameras), but all of them are equipped with PixelMaster 3.0 technology. PixelMaster 3.0 allows users to take more vivid and stable photographs, and coupled with the TriTech auto-focus system, ZenFone 3 can produce high-quality images much more easily.
ZenFone 3 Deluxe and Ultra use the Sony IMX318 light sensor, while the ZenFone 3 is equipped with the Sony IMX 298. While there is a slight difference in the levels of sensitivity offered, the differences in the photos taken are generally negligible after software calibration. Both sets of sensors use deep-trench-isolation technology, which means that the color of a pixel will not leak into any other pixels as a result of interference. Consequently, the colors in the photos taken become much more precise.
Other specifications are equally impressive. For example, ZenFone 3 Deluxe is the world’s first smartphone to use the Qualcomm Snapdragon 821 processor which is paired with an Adreno 530 GPU. Storage-wise, it is the world’s first phone to offer a massive 6GB of RAM combined with 256GB of UFS 2.0 memory. With ASUS PureMetal technology the company was able to integrate the antennas in such a way as to make them invisible. The result is gapless beauty and uncompromised signal quality. ■