Gadget

Nokia 9 PureView pioneers new camera tech

Nokia is not new to the high-end mobile photography market. In 2012, it led Mobile World Congress (MWC) with its 41MP Nokia 808 PureView. This year, Nokia returned to MWC with its next PureView handset: the Nokia 9 PureView.

Instead of pushing megapixels, the mobile device maker chose to focus on intelligent exposure and sharp focus quality. It achieved this with a set of five cameras on the rear of the device – the most ever on the back of a handset. All of the lenses are 12MP f/1.8 lenses, and three of them are monochrome. The five lenses work in tandem to blend the best parts of a captured image. This is achieved through software image blending, which has been trained to know what’s good and bad about the image. 

Why monochrome? 

Lighting is dramatically improved with a monochrome sensor. About 2.9x more light can be captured with a monochrome sensor when compared to a conventional sensor. Huawei showed off the advantages of integrating a monochrome camera with the P9. 

Why three monochrome lenses? 

Detail can be captured at three different lighting settings, one to absorb a lot of light, one to absorb a little less light, and one to absorb very little light. These photos can then be blended into one great photo, without the user having to worry about setting the camera’s exposure manually.

The monochrome mode captures photos in crisp detail, while giving an authentic dramatic monochrome photography feel.

Only five lenses have been mentioned so far but the back of the device sports seven holes. The sixth hole is for the flash and the seventh is for the depth sensor. This sensor captures the depth of an image, so autofocus can be a little sharper and focus depth on bokeh images can be adjusted after the picture is taken. This adjustment feature is especially useful when a subject’s hair has been “bokeh’d out”.

Click here to read about the other features of the Nokia 9 PureView.

In theory, five lens image blending sounds like an ideal technology but there are some issues that Nokia needs to iron out. When a photo is taken, the device has to combine anywhere between 60MP and 240MP of data into a 12MP photo. This takes its toll on the handset when shooting in burst mode, because it overwhelms the device by forcing it to blend several sets of photos. If a burst shot is taken for longer than 10 seconds, the phone’s performance grinds to a halt while it processes the photos.

A good test for a device’s camera is taking an action shot. We tested this by taking a picture of a pool player taking a shot. The camera performs well under moving shot conditions.

It wouldn’t be a 2019 flagship if it didn’t have wireless charging and Qualcomm fast charging. Out of the box, it comes with an 18W fast charger.

Comparing aesthetics to the previous top-of-the-range Nokia device, the Nokia 8 Sirocco, the device is a lot less sharp in one’s hand. The rear-mounted fingerprint sensor has vanished but only aesthetically, as Nokia opted for an in-screen fingerprint sensor. It’s not the most accurate, as Twitter user @decodedpixel found out that the phone can be unlocked with a pack of gum. I suspect it’s more of a software issue than a hardware issue.

The top and back of the phone have microphones, used for Nokia’s OZO audio recording for surround audio experiences, while the bottom of the phone hosts a USB Type-C port and a speaker. Yes, there is no headphone jack, but there is a 3.5mm adapter in the box.

The built-in speaker outperforms expectations of a smartphone speaker, which delivers controlled-bass and clear audio, even at maximum volume. 

In comparison to other flagships, this smartphone performs well, as the Snapdragon 845 processor should allow. The power-saving cores shine by showing off an all-day battery life. It also lasts around 7 hours with almost always having the screen on. 

When the phone is not using the power-saving cores for sleep or simple apps, the performance cores are used to provide a great gaming experience. The Elder Scrolls: Blades, a very graphically intensive mobile game, performed very well with virtually no lag. This, coupled with amazing audio and a vivid display, delivers an immersive gaming experience that proves this flagship is worth its value.

Android One, a flavour of Android for the consumer who values getting updates first, is Nokia’s operating system of choice. This vanilla flavour of Android is supported by Google, which ensures that all smartphones running Android One receive feature and security updates as they are released. This is a major selling point for Nokia, as users of this smartphone will always be running the latest software without manufacturer bloatware.

At a recommended selling price of R12 000, it enters the flagship space as one of the cheaper flagship smartphones. delivering great value. 

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