Sony Ericsson / Sony : General : 5 megapixel Sony Ericsson K850 Cyber-shot phone announced
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On 2007-07-05 11:43:44, kreacher wrote:
On 2007-07-05 01:01:30, Prom1 wrote:
On 2007-07-04 23:15:44, soane28 wrote:
5.18 mm according to the EXIF data from prototype photos so far. Havent seen anything different yet.
5.18 ... is that in millimeters ... as in less than a centimeter?!!!!
seriously?
Focal length is the point where light passing through the lens converges. Roughly the distance from the back lens of your phone to the sensor. When you think that the K850 is 17mm this focal length does not look so small.
No idea how the focal length could affect image quality, I thought the sensor size and its capability in low light dictated image quality.
Hardware wise the camera module should be the same as K810 (except the higher resolution) according to Eldar. So unless SE can squeeze out something better on the software side the pictures will be just larger versions of the 3.2MP ones (which is not bad at all).
AH! Thanks for the explanation. Kinda makes sense now. Focal length will definately affect image quality .... think of how light can be Refracted. If you're under water just by a foot, you'll notice on a very bright sunny day that the light can only go so far down before light is bent. Same idea on a lense which acts like a prism. Light doesn't bend, of course, BUT its 'cross' almost reversing the image, no? I could be totally wrong & really not sure what I'm talking about here, just brainstorming. if the sensor is too far back then the light cannot reach it in low light situations. Just a guess here.
On 2007-07-05 16:26:41, MAX PAYNE wrote:
On 2007-07-05 13:58:49, Coxy wrote:
Is anyone else hoping and preying
allow us to password protect certain parts of the phone such as messages?
I certainly am! PLEASE
!!!
Me too!
Mee THREE please!
@ QVGA ... regarding anything of the K850 & P1i you're beginning to depress me lately. Cheer up and enjoy the SE love my friend, hehe.
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Posted: 2007-07-05 17:24:40
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@Prom1
I believe the focal length mainly affects the view angle.
[ This Message was edited by: Arne Anka on 2007-07-05 17:26 ]
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Posted: 2007-07-05 18:23:35
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i wonder if the phone will have track ID on it,i love that
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Posted: 2007-07-06 06:38:11
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On 2007-07-06 06:38:11, DonJuan wrote:
i wonder if the phone will have track ID on it,i love that
I think it does. I love the feature too. You're never short of music to buy with that feature.
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Posted: 2007-07-06 08:43:24
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On 2007-07-05 17:24:40, Prom1 wrote:
AH! Thanks for the explanation. Kinda makes sense now. Focal length will definately affect image quality .... think of how light can be Refracted. If you're under water just by a foot, you'll notice on a very bright sunny day that the light can only go so far down before light is bent. Same idea on a lense which acts like a prism.
The focal length affects the view angle, here's an excellent article -
http://www.photoaxe.com/under[....]ens-focal-length-and-aperture/[ This Message was edited by: kreacher on 2007-07-06 10:19 ]
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Posted: 2007-07-06 11:18:53
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crossmatched Posts: > 500
so k850 has just the same focal length as with k800/k810. n73 has 5.6mm, k750 4.8mm, w550 has 5.0mm, k550 has 3.8mm.
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Posted: 2007-07-06 17:11:33
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the navigation D-pad on the k850i is Touch sensor too
http://www.youtube.com/watch?v=w_Lz8CHzCt8
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Posted: 2007-07-06 17:35:05
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crossmatched Posts: > 500
its touch sensitive too? thats not what i saw in k850 videos.
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Posted: 2007-07-06 17:52:50
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yes it have touch ! (you dont have to "push", just touch)
_________________
k810i
w810i
T28
k850i booked
[ This Message was edited by: plankgatan on 2007-07-07 00:39 ]
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Posted: 2007-07-07 01:38:25
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now thats terrible... supposed i would push numbers 5, 6 or 4 and accidentally i would touch the ends of the button.. surely it will react... darn...
bad positioning for me.
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Posted: 2007-07-07 03:58:13
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