Forums: Climbing Disciplines: Climbing Photography: Re: [pico23] Any camcorder users here?: Edit Log




JasonsDrivingForce


Jun 29, 2009, 7:16 AM

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Registered: Apr 3, 2009
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Re: [pico23] Any camcorder users here?
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pico23 wrote:
Let me preface this by saying anything I know about video is not much.

I think the issue is the frame rate. Try shooting at 30 or 24 and I think you will have fewer problems. Cinema cameras shoot at 24 and most video display options in the states use 24 or 30. technically the eye cannot differentiate 30 and 60 frames in video, in gaming there are some issues where 60 frames are needed or preferred but in video it's not the case.

Actually 60p is totally distinguishable from 30p. Check out these videos from the new Sanyo Camera that shoots true 1080p @ 60 FPS.
http://vimeo.com/...earch:Sanyo%20HD2000

Then compare those to my ZS3 videos that shoot 720p @ 30 FPS and then doubles the frames to get to 60 FPS.
http://www.youtube.com/user/mpgxsvcd

No “CURRENT” displays sold in the US refresh at 30 FPS. Some do 24 FPS, 60 FPS, 72 FPS, 120 FPS, 240 FPS, and higher. It is true that they display 1080i content which is technically 30 FPS. However, they deinterlace the content to 60 FPS by interpolating data. That is not a true 30 FPS display.

Old CRT HD TVs were true 1080i TVs. They did refresh at 30 FPS. However, I haven’t seen one of those sold in a store in the US for a couple of years.


(This post was edited by JasonsDrivingForce on Jun 29, 2009, 7:16 AM)



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Post edited by JasonsDrivingForce () on Jun 29, 2009, 7:16 AM


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