Problem with footage.. it stutters

I recently purchased a dvx100a, and after using it for a few test shots and now a couple jobs, I have noticed that on high contrast images, the edges seem to stutter as the camera moves.

For example, I have a shot at a wedding, and there is a lit candle in front of the bride. The fire on the candle stutters as I move the camera about. Almost as if the camera trying to electronically freeze the image of the fire but not succeeding since I'm moving slowly.

In another example, I shot an clip where there are flower in the foreground and the bride+groom in the background in focus... the white flowers in the foreground look like they are having frantic seizures.

I'm pretty sure I was shooting on 60i mode at the time.... Scene file 1, but on auto focus and since i was handheld at the time I had my OIS turned on. If the dvx had EIS then I may ahve attributed this problem to that, but if its Optical it shouldn't look the way it did.

To all you DVX users:
Is this normal? It really disturbs me because I don't think my image should be looking this way. I've shot for years on an XL1s and never have seen something like this.

I also recently got a job editing a music video and they footage they brought me was 24p normal shot out of a dvx100a. There were several high contrast points, but I never saw any of the same problems like in my camera.


Any insight would be helpful. I hope that this is user error and not just the kind of image this camera produces :undecided Thanks in advance.
 
Sounds like a fast shutter speed. Make sure you are shooting at 1/60 for 60i
 
Well, I just tried a couple shots here to see.. i used the 1/60.3 setting... same results...

could it be the synchro scan settings?

After testing it here i also noticed that the shakes happened when the foreground images go out of focus.
 
i ve tried with the manual focus and the bad effect stopped. it seems that the autofocus does not know what to focus and it quickly changes the focus point. is this a general dvx problem or do i have to send my cam to pana?
 
I've never seen anything like that before, but then again, I've never reallu used auto focus. I would think though, that something would have come up in the past 3 years about this problem, but since it has not, it seems to be something inherent with the 100b. hmmm. don't know what to tell you.
 
delaro said:
i ve tried with the manual focus and the bad effect stopped. it seems that the autofocus does not know what to focus and it quickly changes the focus point. is this a general dvx problem or do i have to send my cam to pana?

Why not just take it as a sign to stop using Auto Focus.

Marlene
 
marlenedegrood said:
Why not just take it as a sign to stop using Auto Focus.

Marlene

i take it as a sign that if the autofocus was broken the day i bought the cam maybe some other more usefull functions may be broken too, or that it may be something else which causes the problem ..... i take it as a sign that if everybody is having this problem i can continue my work peacefully.and i take your constructive answer as a sign that people who care about signs must forget about signs.
 
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