Table of contents:
- Design
- Cyber-Shot (SE v2.0) interface
- Bare facts about Sony Ericsson K850i camera
- Brief comparison with Sony Ericsson K800i
- Nokia N95 vs Sony Ericsson K850i
- Sony Ericsson K850i – shots in various environments
- Video recording
- Conclusion on Sony Ericsson K850i’s camera
The arrival of the Sony Ericsson K850i is expected by many in view of the handset’s top-notch functionality, as well as the 5 Mpix camera it retains, which is the top of the line solution in the Cyber-Shot range. Does this camera has something revolutionary to it and can it even have a claim for this title? To me, it is an evolution, when solutions previously experienced only with digital cameras are being carried over to handsets. In this model the manufacturer has focused on two major aspects – interface and ergonomics of the camera and also tweaked its performance in some modes. It wouldn’t be the right thing to expect this camera module to stand up to real digital cameras – lack of space for building in quality lenses is still the greatest barrier. If you are a maximalist and demand superior quality, than conventional digital cameras are worth looking at, since handsets will always be lagging a step or even several generations behind. It is quite another matter, though, when you want to squeeze out of your phone as much as possible. If that’s the case, then the Sony Ericsson K850i is the way to go.
Let’s take an overview of the handset’s imaging abilities and for this, we are putting it face to face with the Nokia N95. Deliberately or not, everyone will end up comparing these two phones when it will come to imaging departments. It was Nokia who came up with the first mass-market device sporting a 5 Mpix camera onboard. Even though there were others before it, only the Nokia N95 has managed to become a relatively mass-market product. While the Sony Ericsson K850i is looking to garner at least similar interest, in any event, it will be only a runner-up. The company has given up active attempts to struggle for the title of technology pioneer and now strives to hold its own with various technological talents.
Design
Sony Ericsson was the company to introduce the dual-face design in handsets, in other words, on the front fascia it looks like a normal phone, while the rear represents not less normal digital camera. One of the key traits was the shutter covering the lens – sliding it down brought up the camera mode automatically, which was pretty convenient. These solutions eventually got so popular that other makers had nothing to do but replicate them and so today most of top-notch solutions employ the dual-face design to a greater or lesser extent.
It would seem, the Sony Ericsson K850i is bound to utilize the solutions the company already has in this portfolio, but again, Sony Ericsson makes a sudden twist and modifies the design. The shutter, that many have fallen for, is no more – instead, the lens is hidden under the glass, which is somewhat recessed relative to the rear face. And only then, under this glass, sits the shutter, which can be released only by launching the camera mode. Apparently, this has done nothing good to the design, and on the face of it, there is no reasonable explanation to that. But after torturing more than “a couple of” Sony Ericsson managers in different regions, we have managed to figure out what’s the catch here. There is a handful of motives, one of which is an attempt to design the handset to look very reminiscent of the today’s digital cameras, that is, they have armed the K850i with a dedicated camera on/off key as well as a mode switch – these two are housed on the right-hand side. While shooting, this spine will be on top.


Surprisingly, the Nokia N95 user experience-wise comes really close to the previous Sony Ericsson offerings. If I were in the shoes of the company’s developers and marketers, I would think and rethink this sudden twist in ergonomics many times. It is not for sure that after a few minutes of quality time with the handset in a shop, people will get used to the new camera controls and come to realize that it’s convenient and can be mastered in no time. This way, the user experience is broken, which is not always a good thing. Add missing hardware keys, new touch-sensitive buttons and a couple of other alterations, and see that this product negates a lion’s share of the experience, the users have acquired through playing around with the previous handsets by Sony Ericsson. And, conversely, Nokia tries to maintain it. Everything on the market has mixed up so much – the only positive about this is that such twists will occur on a rare occasion and for a few years to come the company’s top of the line products will build upon the concept found in this handset.
Every maker strives to make its products distinctive in use and creates usage patterns. The examples of the Nokia N93 and the Sony Ericsson K850i clearly explain this. So it is a seed for an article with a rundown on how the makers influence consumers and which trends they are forming.
Let’s delve deeper into the handset’s design. The top right of right-hand spine houses the digital zoom button (x16), to the right sits the protruding shutter key and the three-way camera mode switch, its first position stands for still shots, second – video, third – gallery. To the right of the shutter key is the camera on/off button. If you don’t shut it down after shooting, the camera will do it automatically in a few minutes.



Around the lens is a light-emitting rim, which flares in blue upon camera startup. This is made only in an effort to let you know where the lens is. To the right sits the xenon flash, equal to that used in the previous models like the K800i power-wise. At the same time, right beneath it is a LED flash, which is here to improve quality of pictures taken during the night-time, when use of a xenon flash is not justified. This is the first occasion when two flash types go hand to hand in one device.
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Cyber-Shot (SE v2.0) interface
Frankly, if over at Sony Ericsson they even have camera interface indexes, they don’t share them with anyone. In order not to confuse you with what features were available and what exactly the maker has enhanced, we introduce own Cyber-Shot range indexes. This way, the first version or the first generation is the Sony Ericsson K750i (albeit it is not attributed to this line-up, this device is where everything has started at), then the Sony Ericsson K790i/K800i. The Sony Ericsson K810i is a bridge between two generations, which is indicated by Photo Fix and also a row of shortcuts on the keypad (lit in blue as well) – so, we give it version 1.5. And naturally the revamped interface found in the Sony Ericsson K850i gets version 2.0.
| Video, camera interface (18.3 ์แ, mpg) |
The interface shares a lot of things with Sony’s very own T-series of digital cameras – now the K850i features thumbnails standing for shoot modes, which makes picking the right mode more intuitive. The settings menu has changed as well. That’s about it – no other serious changes have been introduced, apart from ISO settings. That said, we are moving on to the core settings.
Shoot Mode – Normal (set by default), BestPic (Sony’s trademark technology), Panorama (stitches a batch of three photos together, no top resolution available), Frames (select various frames right on the screen). There is no Burst mode (several photos taken in rapid succession), since its alternative, BestPIC, is available in the K850i.



































AF Light – Auto, can be disabled.
BestPIC – Fast, Slow (how fast this feature will work, a really interesting option).
Review – yes or no.
Stabilizer – on or off.
Save to – built-in memory or memory card.
Auto picture rotation – yes or no.
Shutter sound – five available, can be disabled at all.
Shot counter reset.
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Bare facts about the Sony Ericsson K850i’s camera
Image resolution:
- 5 MP (2592×1944 pixels)
- 3MP (2048×1536 pixels)
- 1MP (1280×960 pixels)
- VGA (640×480 pixels)
Digital zoom - x16
Average file size (Fine quality) – from 1 to 1,5 Mb
Time to save a shot – 2-3 seconds
Camera startup time – 1,5-2 seconds
Matrix type: CMOS
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Brief comparison with Sony Ericsson K800i
Many have craved for a full-fledged comparison of image quality with the Sony Ericsson K800i, since the new flagship comes in to replace this very device. In my opinion, such comparison is not without reason, but facing off all modes and settings is somewhat superfluous, so let’s take a look at the differences only on a couple of snaps, which will be enough to give you a rundown on this matter.
For the majority of pictures sharpness of particular details (auto mode) is pretty much the same. To me, the Sony Ericsson K800i does a more decent job on the color reproduction front – its colors are somewhat more saturated which is indicated by the hues of the sky on our shots.
| Sony Ericsson K800i | Sony Ericsson K850i |
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| (+) maximize, 2048๕1536, JPEG | (+) maximize, 2592๕1944, JPEG |
| Sony Ericsson K800i | Sony Ericsson K850i |
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| (+) maximize, 2048๕1536, JPEG | (+) maximize, 2592๕1944, JPEG |
Serving as a proof of our words is the snap below – not only does the picture taken with the K850i look more natural in terms of colors, but also it seems more vibrant.
| Sony Ericsson K800i | Sony Ericsson K850i |
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| (+) maximize, 2048๕1536, JPEG | (+) maximize, 2592๕1944, JPEG |
| Sony Ericsson K800i | Sony Ericsson K850i |
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| (+) maximize, 2048๕1536, JPEG | (+) maximize, 2592๕1944, JPEG |
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| (+) maximize, 2048๕1536, JPEG | (+) maximize, 2592๕1944, JPEG |
Nokia N95 vs Sony Ericsson K850i
Many, including me, deliberately or not, consider these two as direct and obvious competitors when it comes to image quality. And that’s why facing them off in real life was utterly interesting. Please, take note, that the shots marked as Nokia N95’s might have been taken with different units (firmware 11 and 12 respectively, but both are commercial units). That said, we are taking a plunge.
Took a snap of a red flower on the table, and that’s how it turned out.
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
Now let’s see how the devices can focus on single-color items. Let’s compare the picture with a chamomile and a little spider sitting on it.
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
Again, we are going to turn to the nature and put a few berries onto a leaf.
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
The next picture was taken indoors, in a cafe, when I really don’t like having a cup of coffee or a meal. But sometimes I can’t avoid that. So, here is one of my players and the cafe’s sign.
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
That’s it, finally! I have found two shots taken indoors, which are nearly equal and many will claim that it is a draw.
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
Do you like cream in your coffee? That’s why I decided to take a picture like this – not the best cream around, but what we are looking for is the resulting image. The Nokia’s algorithm here has done a decent job – the picture is brighter, although the flares on the spoon are incredibly blurry, but this doesn’t spoil the impression. Obviously, Nokia looks like a winner with this shot.
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
| Nokia N95 | Sony Ericsson K850i |
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| (+) maximize, 2592๕1944, JPEG | (+) maximize, 2592๕1944, JPEG |
When it comes to general-view photos, it is by no means a draw – the Sony Ericsson K850i does better on the color reproduction front and gives you more details, however in general the Nokia N95’s images look more decent, due to being more, let’s say, more artistic.
In my humble opinion, the flash found in the K850i will come in handy very rarely, only when you are going to take a close-up on someone, in all other cases, the Nokia N95 produces more vibrant images.
Indoors snaps can go either way quality wise, though the K850i is ahead by a tiny margin.
Now here is a small riddle for you. Where snaps will look better when printed out in 10×15? The answer is very controversial – what looks smooth on your PC screen might loose in quality when printed out. For example, the chamomile we mentioned above seems to have lost some of its colors. The outlines we blamed the Nokia N95 for got a tad sleeker. So the Nokia N95 forges into the lead. That’s why we nothing left to do but print all the samples and then compare these photos all over again. And it turned out that some pics by the N95 got more appealing, but after all the K850i won the contest by the slimmest of margins (40 to 60). The images we called “artistic” after printing became grotesque – their colors were too unnatural.
Thankfully, I can’t say the Sony Ericsson K850i’s camera is totally superior to the Nokia N95 – these products are pretty much in one league for the end-users, especially if they are not going to print photos or view them on PC screens. And if they are, the K850i will have the upper hand in most situations and modes. I can’t say, though, that it wins by quite a margin, but it surely has some advantage. Technically, these two products are comparable, especially if you think that a camera built into a handset is there for entertainment purposes only. Although, the today’s camera phones can readily stand up to some average film compacts of 15 years ago.
Sony Ericsson K850i – shots in various environments
Examples of how the zoom feature works can be found in this file - zoom.zip
And now we are just presenting you with some shots taken in various environments with and without flash – I don’t think my comments are needed here.
Video recording
For the first time since the Sony Ericsson W900i the company has made a step towards consumers in the video department. The K850i can shoot in 240×320-pixel resolution at 30 FPS for 2 hours straight with sound enabled. The microphone faces no problem with capturing your voice, but it blurs all outside sounds. By and large, the video recording quality is not stellar – still waiting for a video-heavy offering.
Video sample 1 (3gp, 0.9 ฬแ) >>>
Video sample 2 (3gp, 1.9 ฬแ) >>>
Video sample 3 (3gp, 0.8 ฬแ) >>>
Video sample 4 (3gp, 1.1 ฬแ) >>>
Video sample 5 (3gp, 1.0 ฬแ) >>>
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Conclusion on Sony Ericsson K850i’s camera
Frankly speaking, I didn’t love the twist in ergonomics, missing shutter and these switches. But my experience of a few thousands of shots tells me that it is not a big deal. The handset is easy to master, so it looks quite adequate as a replacement for a real (wanted to write “handset” – Mr. Freud?) camera. If you value truly photographic quality of snaps – look no further, this model has no alternatives. In all conscience I have to admit that the Nokia N95 over the past 6 months has become the most popular 5 Mpix equipped device, but the Sony Ericsson K850i is not only on its heels, it also surpasses it in the imaging department (that’s our only focus now).
You can claim, screaming and kicking, that cameras in mobile phone were, are and will be nonsense. But what I really recommend these people to do is take their 10-15 year old photo albums and compare quality of images there with some samples given in this article. The revolution is already here – the Nokia N95, the Sony Ericsson K850i and some models still to come have brought it. A convergent device can ensure image quality that will seem adequate to most consumers.
This year sees an iteration of the Sony Ericsson K800i/Nokia N93 battle that took place last year. In the rivalry between the Nokia N95 and the Sony Ericsson K850i, the latter is ahead with some interesting features and abilities, as well more natural algorithm of image processing. The time has proven that both Nokia’s and Sony Ericsson’s offerings became sought-after and had own followers. But after all, if you are looking for the best imaging department today – it all in the Sony Ericsson K850i.
P.S. We haven’t reviewed slide-show, image editor and other extra features, which are all connected with the imaging department, but deserve a close examination. Therefore these will be our main focus in the next installment of the review.































































































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