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If you buy a car and later you want it to have more horsepower, do you pressure the car company to fine tune your engine for you? |
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The dual digic processor almost certainly has to do with the fact that this camera shoots 8fps @ a resolution of 18mps RAW and the improved AF system that captures more AF data would also require additional processing power. I bet both digic processors are not even used for the video. |
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I'm certainly hoping for a firmware update from Canon for the 5D Mark II. I don't believe there to be a hardware reason that slower frame rates would cause any problems: the T1i does 20 fps with a single DIGIC4. The higher frame rates, like 720p60 could certainly use the dual DIGIC chips, especially to reduce vertical aliasing during the downsample or to reduce the effective scanrate of the electronic shutter. |
Well as an example, the 1D Mark 3 has dual digic 3 processors. Required to assist with keeping up with 10MP @ 10FPS and the AF system. Two processors used to read from the 8 data channels coming from the sensor, such as this 7D has..
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Ethan have a look at the sample here: Canon EOS 7D Hands-on Preview: 14. Samples: Digital Photography Review If played frame by frame the 7D seems to have just as much Jello as the 5DMK2. I'am trying to spot the aliasing artifacts in all the samples. I see the data rate is now 48mbit/s. |
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just a simple question for you. did you ever upgrade you computer OS? did you ever upgrade your bug fix? and yeah i know you been upgrade your 5d. if you been upgrade your 5d firmware, dose it mean they replace the engine for you? it just the simple firmware update. and what i ask for is the new firmware update witch content 25-60fps. and i know this is possible. and dude!! this is the electronic market. it will need to combine hardware and software. so they have to fix there problem. and i'm not asking them to change the Engine for me (replace the 5d hardware). i just asking them to upgrade or fix the problem. and it can be done in software ( firmware ) and by the way, i think i'm not the only one who asking for this. and i know if canon happen to release the new firmware update, who know it might be you're the fist one to update your 5D. sorry for my bad english. |
Your English is not a problem here.
We don't know for a fact that frame rates can be added to the 5D Mk. II by a simple firmware update. Sure there is a lot of talk about it but we don't know that to be true definitively. The lack of additional frame rates is not a "problem" in the sense that there is nothing broken which needs to be fixed. The 5D Mk. II works exactly as designed. It does what it was advertised to do, which is to shoot video at 30 frames per second. |
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remember last time update? it was happen once.. |
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if you say that auto and electronic industry are the same and you can't ask re-paint car above. witch mean you buy a PC and you never upgrade your OS 311, since 90s. or Mac OS7, till now then. |
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