Tuesday, February 28, 2012

Nokia 808 PureView: A 41 Megapixel Milestone for Smartphones


Nokia calls it the next breakthrough in photography: A smartphone with a 41 megapixel camera – three times the resolution of current mainstream digital cameras. However, it comes with huge drawbacks that are tough to swallow and create a problem that, without the 808, you simply don’t have. Here is some food for thought why this phone matters, and why it is a technology demonstration that will end up as a commercial flop.

If Kazumi Saburi has read about the announcement of the Nokia 808 today, there is a good chance that he took a moment out of his busy day and reflected on his invention back in 1997. Saburi carries the unofficial title of the inventor of the camera phone. Back in 1997, he was able to convince his managers at Kyocera to lead a project group that created the Visual Phone VP-210, the world’s first camera phone that was released in May of 1999. It’s quite an astonishing story of a humble man who changed our life – I researched and recorded the material in 2005 for T-Mobile and Tom’s Hardware (you can find the text here). The VP-210 was, from today’s perspective, just as humble as its inventor. The image resolution was 220 x 254 pixels – in total 55,880 pixels – and there was enough memory to store 20 pictures in JPEG format on the phone. No flash memory expansions lots, just in case you are wondering. However, also keep in mind that, back then, flash memory cards were sold in 16 or 20 MB capacities and the typical resolution of a DSC was somewhere between 1 and 2 MP that generated pictures with a size of less than a megabyte.
If you used camera phones in the early 2000s, you know what kind of resolution I am talking about – the kind of resolution that isn’t enough to be even called snapshot-worthy. Those first camera phones, which flooded the Asian and European market beginning in 2003, made it difficult to imagine that we would want to look at such a picture on anything else other than a 2-inch cell phone screen. In fact, CMOS sensor chips makers maintained until recently that cameras in cell phones and smartphones are unlikely to ever escape their snapshot status and rival the picture quality of a decent, dedicated DSC. That may have changed today: Nokia has a smartphone with a 41 MP camera, roughly three times the resolution of mainstream DSCs and more than 730 times the resolution of the camera in the VP-210, resulting in 35 MB pictures. Engadget had some time with the device and already concluded that the pictures the 808 can deliver are simply stunning.

A milestone for compact photography
Nokia does not want the 808 to be recognized just because of its ridiculous image sensor. However, it is what is getting the camera headlines and it is what the camera will be remembered for, at least in the near future. While megapixels do not translate to better pictures necessarily, this is the first phone that potentially can take better pictures than your dedicated, average DSC. Also, remember, you can purchase up to 64 GB of microSD memory for less than $200 today and store more than 1800 35 MB pictures taken by the phone in full resolution. Conceivably, this may be the best camera you have ever bought. Keep in mind that regular 40+ MP cameras can cost tens of thousands of dollars today, if you care about resolution alone – which makes the 808 even more fascinating (even if the image qualities do not quite compare).

Innovation or not?
Social networks were, not unexpectedly, abuzz with the 41 MP camera and especially Microsoft employees seem to feel relieved that Nokia can deliver what Apple and others do not. In the end, Windows Phone has not won much in the market yet and Nokia still has to rise from the ashes, even if the Lumia 900 looks promising. For example, one executive told his network that Nokia does not get the credit it deserves and that true innovation solves problems that users don’t know they have.

Of course, that would be a bit short too describe the nature of innovation. Innovation would also have to accomplish a goal of solving a problem without creating new ones, which the 808 actually might do. Where the 808 also appears to fail is a cohesive user experience that Apple provides in such a consistent manner. As much the 808 is a milestone, it is, unfortunately, an unfinished product that won’t live very long, and disappear just as fast as it has surfaced. Here is why.

User Experience
A shocker is the fact that the 808 does not run Windows Phone, an operating system Nokia is betting its future on. And no, it does not run Android either. It runs Symbian Belle. This is one of those cases in which you scratch your head and wonder what they were thinking. A Symbian high-end phone. Really?

This phone is likely to cost at least $500 and more likely $600 when it hits American shores. We know that customers today prefer iOS and Android – and users thoroughly enjoy those apps they can get through app stores. Phones have become social multifunction devices that need to do more than look pretty and have a large (4-inch) screen display and a fast (1.3 GHz) processor. Without a supporting popular platform, a new smartphone is dead on arrival. With Windows Phone 7.5, the 808 would have been Microsoft’s/Nokia’s first true killer phone that has a feature no other phone can touch. If the Lumia 900 made you wonder whether you should consider a Windows Phone, the 808 would have pulled the customers into phone stores and delivered significant sales. With Symbian Belle, the 808 is DOA. A 41 MP is a nice-to-have feature, the app store is generally considered a must-have feature today.

Earlier today, we heard that Android has reached a milestone of 300 million activated devices, with 850,000 new devices joined the installed base every day.

Bandwidth Strapped
At 35 MB a picture, how long would it take you to burn through your bandwidth allowance when you are posting pictures to Facebook? Let’s just forget for a moment that it will also take minutes – not seconds – to upload such a picture as you would want to take advantage of the resolution of the camera: You could send 6 pictures per month on AT&T’s cheapest plan, and 57 pictures on the mainstream 2 GB plan (of course, you can’t do anything else if you send those pictures). If you exploit the 41 MP capability, you will end up with a bandwidth problem with today’s cellular subscription plans (unless you are using Sprint). The choice is to either scale down the resolution for online purposes, which is silly given the fact that you may buy this phone solely because of its resolution, or to get a more generous data plan, which is also silly given the fact that, in 2012, smartphones have become mainstream and you should really be able to send all the pictures you want. Unfortunately, the 808 creates a data volume with a mainstream application that other phones do not create. Sure, you can bust through any bandwidth limit if you follow Verizon’s advice to watch Netflix on a cellular network, but we are talking about simple still images in this case. In order to make the phone attractive to the user, Nokia would have to provide unique high-volume data plans with this phone, which is rather unlikely to happen as carriers happily cash in on data overages. Imagine using this phone abroad and sending a 35 MB picture to your family via AT&T data plan that charges $20 per MB outside the U.S. A single picture will cost you more than what you paid for the phone.

The Bottom Line: Nice
Welcome back, Nokia. The Lumia 900 established credibility, but it is out-of box thinking that will help the company gain traction again. The 808 is hardly the phone that will fly off the shelves, but it is an impressive demonstration of technology. The good news is that we now know what will be possible in phones in the not-too-distant future: Even if this is not the iPhone/Android/Windows Phone that has mass market appeal, we know that someone will get it right one day. With a popular platform behind it, I will be the first in line to buy a phone with such an image sensor.

Wolfgang Gruener in Products on February 27

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