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Home: Inactive Forums: Casablanca Users:
No video signal - Avio

 

 


X-Ole_Daugaard
Imported Account

Oct 22, 2002, 3:49 AM

Post #1 of 4 (649 views)
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No video signal - Avio Can't Post

When trying to record from my miniDV via firewire I often get the message 'no video signal'. Nothing happens when the 'play' button is pushed. This happens with irregular intervals. Sometimes it helps to shut off the camcorder and start again. At other times I have to pull the plug and leave the system for some time.
I recently had the 80 gig installed by an authorized dealer as well as the lastest software and the Pro package. The problem existed before but seems to occur more often now.
Can anybody help me, please?


X-Banned_Bob
Imported Account

Oct 22, 2002, 9:54 AM

Post #2 of 4 (648 views)
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Re: No video signal - Avio Can't Post

: When trying to record from my miniDV via firewire I often get the message 'no video signal'. Nothing happens when the 'play' button is pushed. This happens with irregular intervals.
The Avio/Kron is not good at handling and detecting the DV data stream during the initial connection and at disconnection. Therefore, the best workaround is to never go to the RECORD screen unless the camera/deck is on and video is rolling. Also, do not stop the video until you've exited the RECORD screen.
This situation will probably be remedied in version 7.642 -- the most stable version ever. Release date: 2008.


X-Martin
Imported Account

Oct 23, 2002, 12:18 PM

Post #3 of 4 (648 views)
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Re: No video signal - Avio [In reply to] Can't Post

: When trying to record from my miniDV via firewire I often get the message 'no video signal'. Nothing happens when the 'play' button is pushed. This happens with irregular intervals. Sometimes it helps to shut off the camcorder and start again. At other times I have to pull the plug and leave the system for some time.
: I recently had the 80 gig installed by an authorized dealer as well as the lastest software and the Pro package. The problem existed before but seems to occur more often now.
: Can anybody help me, please?

What DV player are you using. I had a similar problem with my Sony D8 camcorder. My solution was to shut down the Avio then reboot.
I am not sure if this problem has been sorted with the relaese of update 1.8A but I have not had the problem since, (then again I might just have been lucky)
Best regards,
Martin


X-Doug_Webster
Imported Account

Oct 27, 2002, 7:30 PM

Post #4 of 4 (648 views)
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Re: No video signal - Avio [In reply to] Can't Post

I just tried using the DV transfer mode with a recently installed DV upgrade to my AVIO and spent the better part of an hour trying to figure out why the connection between my AVIO and my Sony TRV 900 camera would produce no video signal. I could click on the DV controls on the AVIO screen and stop, start and pause the camera from there, but no signs of a video signal. I finally tried the equivalent of the computer three finger salute...turned off both units, turned on the AVIO and turned on the camera and voila...worked fine.
As you know, the nifty feature tied to the DV function is that once you have dumped in a reasonably large chunk of raw footage, the AVIO looks for all the stop/start points on the original and automatically splits the one piece of tape into however many scenes there were on it.
I was using a video which had some gaps on it between various field segments I had shot on different days. In other words, all of the video in each chunk was contiguous with stop/start points, but when I moved from one chunk to the next, the time counter on the camera re-started at 00:00 and there was a lack of video signal between the segments.
In a couple of instances, when I tried to move to the next chunk and ready it for loading into the AVIO, I ran into the same NO VIDEO SIGNAL problem. Again, I rebooted both system and camera and things worked fine once again. Appears when the two systems lose connection because of a lost video signal, I have to introduce them to each other once again. A minor inconvenience overall, given the BIG time savings generated by the automatic scene split function.