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Sony Ericsson K850 vs. Nokia N95: 5 megapixel shootout
By Nokia-master
Published: September 12, 2007
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Introduction

This year several GSM cameraphones have already reached the 5 megapixel barrier. The Nokia N95 has been out long enough now that it's even got an update - an 8GB version with a larger screen and a larger battery so obviously it will stick around as a Nokia flagship for quite some time. The Sony Ericsson K850 will be out selling really soon and it's surely going to be the Sony Ericsson cameraphone of cameraphones. Taking those two with a pinch of the 5 megapixel LG KU990 Viewty must surely add for one interesting comparison. And since we were curious probably as much as everybody else out there, we didn't lose any more time and we set off our GSMArena heads-on 5 megapixel cameraphone shootout - we thought that it would be fun and we really like to… well, shoot things. And it really turned out to be fun.

   
Official photos of Sony Ericsson K850

   
Official photos of Nokia N95

Before we start though, we should point out that it's really hard to tell which of the 5 megapixel shooters is the best. First off, our Sony Ericsson K850 test unit is actually a pre-release version (expect our detailed review really soon), so changes in the camera algorithm are likely to be made. They all pack top-notch camera performance and there's not an easy way to announce a clear winner. As each of them has its own quirks we've tried to apply a scoring system that would evaluate their overall performance based on their particular performance in different shooting scenes. Each handset can get a maximum of 5 points for its performance in the individual tests. But bear in mind that we haven't applied any weight factor to these tests which simply means that shooting in the dark is equally important as shooting under bright sun. In real life however this is not always the case - many of you shoot only during the day, while others will find themselves with the lens cover open only at night-time parties. So in the end, it's up to you to decide which cameraphone will suit your shooting preferences the best. Enough small talk, let's get to work.

  
The two rivals

Taking a peek at the EXIF

Both mobiles save detailed EXIF information to the JPG files. This fact helps us a lot in our test. The focal length of the Sony Ericsson K850 is recorded there as 5.18 mm, while the one of the Nokia N95 it is 5.60 mm. That along with the fact that the two phones have the same field of view means that Nokia N95 has larger sensor and we can expect better performance from this phone in terms of noise and dynamic range.

Studio, moderate light

We started off with several studio trials in order to determine how the handsets deal with several controlled lighting situations.

    
Sony Ericsson K850 (full) • Nokia N95 (full) • 100% crops • LG KU990 Viewty (full)

   
Sony Ericsson K850 (full) • Nokia N95 (full) • 100% crops


LG KU990 Viewty (full)

Even from the thumbnails you can see the different color reproduction from the two photo mobiles. Neither of the phones is spot-on, but the real poster looks closer to what Nokia N95 shows. Sony Ericsson auto mode chooses 1/30 sec and ISO 64, which is a good choice, while the Nokia strangely prefers to shoot at 1/111 sec and ISO 200. No idea why N95 needed the ISO boost.

Bear in mind that the ISO and the shutter speed are the single two elements that determine the amount of light that is to be captured, when you have a fixed aperture size. A slower shutter speed allows more light to reach to the matrix. A higher ISO makes the matrix more sensitive to the light that comes in. However it's a really fine balance between these two, since the higher the ISO is, the more noise there is on the image. The slower the shutter speed, the more likely you are to get a blurry picture due to camera shake. The camera software has to balance those two in the best possible way to avoid both blurring and noise. Sometimes one is taken care of at the expense of the other - it's up to the camera to decide, really.

At first look N95 surprises us with a cleaner looking image (look at the first crop or at the sky). Very good ISO 200 performance indeed. However, looking a little bit deeper we've noticed the price paid. Nokia has implemented some clever noise suppressing technique, which delivers smooth image. In some cases however, it also results in a loss of detail, look at the second crop - the fine texture of the chair is missing and the sand looks very strange. The noisier image of K850 presents the sand a lot better. The file size of the K850 is twice as big, which is not a surprise, the noise reduction in Nokia N95 loses a lot of fine detail. You can see the same effect in some outdoor photos if you look carefully at the foliage. Overall, we've decided that the Sony Ericsson approach is slightly better, as image noise can be fixed with specialized software, while the lost detail in the N95 photo cannot be recovered.

We've also added a sample from a pre-beta LG KU990 unit (expect our detailed KU990 review soon). It doesn't show bad results, but the JPG compression is pushed a little too much and this can be seen in the sky, and we expect this to be fixed in the market version. With such file is too hard to compare the LG to the other two, but it looks like a strong player.
K850 vs N95 - 4:3

Studio, poor light

We've decided to test what will happen if we use a considerably poorer light.

  
Sony Ericsson K850 (full) • Nokia N95 (full) • 100% crops

Nokia N95 kept the ISO 200, just slowing the shutter to 1/17 sec. K850 used even slower shutter - 1/10 sec and increasing the ISO to 125. Note, that with shutter speeds like this you will usually end with unusable photos, because of the motion blur. Anyway, here Nokia is a clear winner, not much to explain.
K850 vs N95 - 2:4

Flash photos

We've tested the flash performance in almost total darkness. We expected Sony Ericsson K850 to win easily, because of the xenon flash and it did. Because of the weak LED light, N95 had to pump up the ISO up to 800 and even underexpose a bit.
K850 vs N95 - 4:1

  

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Nokia 5700 review: Smart performer
By Nokia-master
Published: September 12, 2007
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 seems that music phones are becoming an increasingly important part of every company's portfolio. It's therefore no surprise that a lot of effort is put in developing such devices, which explains the constantly improving functionality and performance. We'll now have a look at Nokia's most recent creation in the genre - the Nokia 5700 XpressMusic family. Just a quick glance at its features tells you this phone is promising, to say the least. But practice has taught us that features are not all that a handset is about. Stay with us as we find out what this heavyweight musician is capable of.

Nokia 5700 Nokia 5700 Nokia 5700 Nokia 5700
Nokia 5700 official images

Key features:

  • Fast and responsive user interface
  • Excellent display, with unmatched legibility under direct sunlight
  • Great earphones
  • Symbian S60 3rd edition FP1
  • Sporty, youthful design
  • The swiveling part is well-built and very functional

Main disadvantages:

  • Awkward joystick
  • Weak bass
  • Bizarre Menu and C keys
  • No Pencil key
  • No built-in 3.5mm jack

Nokia 5700 went off to a flying start with its very release, earning itself quite a number of fans. Smartphone functionality topped with music phone charisma was sure to appeal to all walks of life. Although its design was originally meant to mostly please the young, Nokia 5700's curvy lines and lacquered plastic are enjoyed by men and women of all ages.

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Nokia E90: Heavyweight champion
By Nokia-master
Published: September 12, 2007
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Size doesn't bother you? Then get ready for the stars and the moon, for the communicator gives it all: internet, GPS, excellent camera and many others.

The Nokia E90 Communicator is the latest addition to the set of contemporary high-performance devices for executives. We had to wait three years since the last Nokia 9500 Communicator appeared. Our patience was duly rewarded at the 2007 3GSM Congress, when Nokia unveiled the ultimate no-compromise mobile communication device. It remains faithful to some of the family traditions, others it forsakes, but the outcome is downright worth it. Nokia E90 has the familiar body construction: a hefty handset, which opens up to reveal a wide landscape display.

01.jpg 02.jpg 04.jpg 03.jpg
Nokia E90 Communicator official pictures

Before the E90 appeared, communicators used to be a class on its own in the Nokia portfolio. They had their own UI, which brought forth a number of issues. Above all, every application had to be adapted to the uncommon S80 UI. Quite unaffordable and therefore rare, communicators were ostracized by software developers. That's exactly the flaw, which has been addressed in the new Nokia E90. The phone features a standard Symbian 9.2 and 3rd edition S60, working on a giant display and ensuring far greater compatibility.

Nokia_E90_67.jpg Nokia_E90_57.jpg Nokia_E90_47.jpg 
Nokia_E90_20.jpg Nokia_E90_22.jpg Nokia_E90_49.jpg
First live photos from the 3GSM in Barcelona • also available in red

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Tons of live pics of the Nokia N81
By Nokia-master
Published: August 8, 2007
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We had our first real taste of the N81 yesterday and today a bigger dosage appears for our pleasure. There are tons of pics but it is still of a model and not of the real phone. But hey...it's better than nothing. The phone looks gorgeous in these pics. I like the black shiny plastic despite it being a fingerprint magnet. The phone isn't that thin but I wouldn't consider it thick either...it is thinner than the N80. The phone features a 2.45 inch QVGA 16 million color display and is about 17 mm thick and 10 cm long. It also features micro USB, 3.5 mm connectors, 8 GB internal storage and 2 mega pixel camera with flash. It will be announced on the 29th. Enjoy the pics!

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Hands-on with the Nokia N76
By Nokia-master
Published: July 3, 2007
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Until just very recently, the terms "smartphone" and "fashion" seemed doomed to travel very different paths, never to intersect -- not in a product consumers could actually get their hands on, at least. As carriers and customers demand that their mobile companions become ever more featureful, though, the line separating high-end dumbphones and full-out smartphones bends, then bends some more, then finally breaks, leaving a clear-cut market for ultra-stylish open platform devices in its wake. There will always be buyers ready and waiting for handsets like the RAZR 2 and the Shine, but when Joe and Jane Businessperson are looking to open Word documents by day and get noticed in the bar by night, something's gotta give.

 

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AT&T retires Nokia’s E62
By Nokia-master
Published: June 21, 2007
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In the primordial days of the affordable, multimedia/enterprise slab—say, a year ago—the Nokia Corp. E62 swiftly joined the fray initiated by the Motorola Inc. Q. They were soon joined by the RIM Pearl, along with a host of others. The space is getting more crowded by the minute.

Thus it would make sense to refresh one’s affordable slab. The Nokia E62 has been offered at AT&T Mobility for nine months now, according to AT&T’s John Kampfe, director of media and analyst relations, and it is set for retirement. The device has already disappeared from the operator’s Web site, although refurbished models may remain.

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Nokia Aeon live pics
By Nokia-master
Published: June 17, 2007
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Remember when Nokia revealed their Aeon concept almost half a year ago? We all thought it was just a concept and probably forgotten by most. Apparently this concept has a very good chance of becoming a reality. A prototype of this device does indeed exist in Nokia's headquarters in Finland. The first 4 pics are old and well known. The last 3 pics shows the device in all it's glory (the device is said to be very well/strongly built). I guess Nokia also wants a piece of the full touchscreen phone action. iPhone killer?




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5 megapixles Sony Ericsson K850 Cyber-shot phone announced
By Nokia-master
Published: June 15, 2007
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The Sony Ericsson K850 Cyber-Shot is a tri-band HSDPA phone
with 5 megapixels camera with flash.

5 megapixel camera phone with Auto focus and Xenon flash
Tri-Band HSDPA phone for high-speed picture and video blogging
Advanced digital camera features - BestPic™, Photo fix and PictBridge
Beautiful images - The 5 megapixel camera with auto focus and Xenon flash produces true digital camera results. Even if you are not an expert photographer, the K850 does everything to help you get the best possible shots on your phone. Photo fix automatically improves light balance in one click to make your picture as good as it can get. When taking a picture of a moving object, for example at a sports event, you can select BestPic™ and take nine pictures in one burst. Then simply choose the best and delete the rest.

Beautifully simple - Increased functionality does not mean increased complexity. When in camera mode the K850's next generation camera menu makes it intuitive to scroll between functions like shoot mode and picture size. The lens cover retracts automatically with one press of the camera button and a new mode selector lets you switch quickly between camera, video and picture viewing modes. The regular phone keyboard also has a dual purpose; switch to camera mode and illuminated icons indicate which keys act as short-cuts for the digital Zoom and other functions.

Easy to access - Beyond the camera, the K850 is a capable multimedia phone. The new media browser puts all of your stored media, whether photos, video, music or podcasts, in one place offering you a unique Sony Ericsson media experience. Scroll, sort and access your media from a single point in the menu. The K850 Cyber-shot™ phone also allows you to carry out an intelligent search to see photos by the month they were taken, view thumbnail images or scroll through in full-picture mode. With the new crystal display, the K850 offers optimal clarity from any viewing angle.

Easy to share - Once you have taken your picture it is easy to share the memory. If showing a photo on the K850's large 2.2" crystal bright display, the innovative auto rotate feature will display it in the correct aspect - portrait or landscape - irrespective of the orientation it was taken in. Picture blogging and video blogging allow you to upload your shots and footage at HSDPA speeds to your own blogsite.

Easy to pair - Given the premium look of the K850 Cyber-shot™ phone, you will want to match it with an accessory that looks just as good. Announced today as an optional accessory, the Bluetooth™ Headset IV840 fits discretely and securely into your ear. This high-performance headset can leave you handsfree for up to 9 hours of talking. It can pair automatically with the K850 for easy set-up, whilst digital noise cancellation provides for optimum sound quality. So, like the K850, the IV840 does not compromise performance or ease of use.



 

 

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Some new Nokia in the Horizon
By Nokia-master
Published: June 12, 2007
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I have no info on this unidentified Nokia phone. It is a clamshell with dedicated media player keys on the exterior. It has a relatively large screen (not as big as Motorola's V8/V9). It also has a cam with a led. It has a nice silver/orange color combo (wonder if this color will be available or is just for the prototype - SE Walkman colors?). I wonder what the device's name is, NXX or 6XXX. It looks nice...

 

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