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April 7th, 2010, 11:46 AM
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#1 |
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Tourist
Join Date: Mar 2010
Location: Juiz de Fora, Brazil
Posts: 4
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Sony PMW EX-3 Sync question
Hi There,
I need to solve a synchronization problem, which is to sync a Sony PMW-EX3 with a signal sent by a nvidia gtx 295 graphics card. The graphics card has a DVI and HDMI output, so, I want to extract sync information (genlock) from that. I dont know if there is a device such as a DVI - tri level sync genlock. So, call you tell if such device exists, and where can I find it ? If there is another way to solve this issue, please let me know. |
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April 7th, 2010, 08:11 PM
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#2 |
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Sponsor: Westside AV
Join Date: Dec 2008
Location: Mount Washington Valley, NH, USA
Posts: 1,365
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If you can get a analog composite video signal out of your computer, that can be plugged into the EX3 genlock in, to genlock the EX3 to that signal.
So you would need a DVI to NTSC or PAL converter. I think there are quite a few of varying quality out there. Someone here may have a recommendation. |
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April 8th, 2010, 01:26 PM
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#3 |
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Tourist
Join Date: Mar 2010
Location: Juiz de Fora, Brazil
Posts: 4
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Ok, this can be a dumb question.
Can I use a SDI signal as a sync signal ? I mean, I could convert the DVI PC output to SDI, and then plug the SDI cable to the EX3 Genlock in. Do you think this is going to work ? |
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April 8th, 2010, 01:59 PM
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#4 |
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Sponsor: Westside AV
Join Date: Dec 2008
Location: Mount Washington Valley, NH, USA
Posts: 1,365
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No, don't do that. It is a totally different signal.
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April 8th, 2010, 02:01 PM
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#5 | |
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Tourist
Join Date: Mar 2010
Location: Juiz de Fora, Brazil
Posts: 4
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