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surprising good video quality on k850 ! |
AbuBasim
Joined: Nov 04, 2005
Posts: > 500
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On 2007-11-07 10:43:21, plankgatan wrote:
(if you like to see the video in original size....press the button to the right of the volume...gets little sharper)
Vi vet! Vi är redan vana att se alla dina knivskarpa foton i skala 1:10. 
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joemax
Joined: Nov 05, 2007
Posts: 130
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On 2007-11-07 12:33:20, Bhavv wrote:
I always knew k850i video recording was better then other  handsets: Qvga 320x240 at 30 fps says it all.
Well actually it doesn't... compression plays a huge factor here. The K800 compresses the video waaay too much (the blockiness you see) in order to achieve any decent motion (15 fps plus for anything like normal looking motion).
I would guess the K850's processor and additional pixel count on the camera sensor allowed SE to make a much more efficient CODEC. The better the images quality going into the CODEC the better the resulting compressed file will be. Less noise to compress in the 1st place. |
plankgatan
Joined: May 20, 2007
Posts: > 500
From: Sweden fur alle
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@chombos1...i have explain why the FPS change in my videos..(its nothing wrong with my k850.....i think you misunderstand some things here)
when you use night profile you hoax the camera its realy dark, but instead you give the camera more light then its need...(there you have why night profile gives less fps)................
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@joemax...yes it does, IF you record like you "suppose" to do
5 MP, 2592х1944 pixels, video(QVGA@30fps)...........
_________________
I k850i,  w810i &  T28
[ This Message was edited by: plankgatan on 2007-11-07 12:33 ] |
LCARS-Expert
Joined: Aug 24, 2007
Posts: 194
From: Croatia
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Video is 384 kbps, I think VGA at that bit rate would have a much lower quality. Higher bit rate would require a stronger processor and stronger processor would be draining more power... |
croatia
Joined: Aug 06, 2003
Posts: > 500
From: zagreb croatia europe
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On 2007-11-07 13:43:44, LCARS-Expert wrote:
Video is 384 kbps, I think VGA at that bit rate would have a much lower quality. Higher bit rate would require a stronger processor and stronger processor would be draining more power...
....and some accu batery.... hehe cheers!!btw on croatian for lcars-expert(drago mi je da te vidim na esatu!) |
LCARS-Expert
Joined: Aug 24, 2007
Posts: 194
From: Croatia
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Today I recorded video with 33.333fps! Lets say I was a bit suprised.  |
kjao
Joined: Apr 24, 2007
Posts: 200
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i don't understand...what has the amount of light got to do with fps? it'll be nice if there's a function to actually choose the fps when doing a recording. one would think it's better to have a consistent fps then one that varies through playback  |
chombos1
Joined: Jun 06, 2007
Posts: > 500
From: IRAN.
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@plankgatan
i know what are you saying...
but i think you didn't get what i'm trying to say;
if you look closely to the recordings : all of them begin smoothly with 30fps and then due to a software bug (i think so) after some seconds each frame is recorded twice in the video making an actual 15 fps or less(but having 30 frames in a second).
i know that the night profile will lessen the fps. but it shouldn't be in normal mode!!!
besides after updating my brother's K850 it now records the whole video in 30fps in normal mode. |
jmcomms
Joined: Mar 12, 2002
Posts: > 500
From: Jonathan Morris
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The K850i with bugs in video recording?
Never!!!
Add that to the list....
Jonathan Morris
Editor, What Mobile magazine - the UK's leading mobile phone magazine
www.whatmobile.netforum.whatmobile.net
Twitter @jmcomms |
iwala
Joined: Nov 18, 2007
Posts: 4
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On 2007-11-17 13:19:12, chombos1 wrote:
@plankgatan
i know what are you saying...
but i think you didn't get what i'm trying to say;
if you look closely to the recordings : all of them begin smoothly with 30fps and then due to a software bug (i think so) after some seconds each frame is recorded twice in the video making an actual 15 fps or less(but having 30 frames in a second).
i know that the night profile will lessen the fps. but it shouldn't be in normal mode!!!
besides after updating my brother's K850 it now records the whole video in 30fps in normal mode.
I have exactly the same problem u stated, so annoying about it. Everytime I record a clip, it starts with high fps like 26,27, and then drops to about 14 to 15 frames per sec. I tried to update the service online, but it says 'no update available!' Any help or suggeston pleeeeeease? |
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Posted: 2007-11-07 13:05
