MINI CONVERT ANALOG TO SDI HELP

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anisiatomasoni

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  • Real Name: Anisia Tomasoni

MINI CONVERT ANALOG TO SDI HELP

PostTue Jan 30, 2024 8:39 am

Good morning,

I'have a mini dv camera, specifically : GY DV5000 from JVC.
I am trying to connect it to a regular sdi through an MINI CONVERT ANALOG TO SDI from blackmagic.
Looking in the manual i found out that the camera have a composit video from a single bnc connector output.
Connect this output through the Mini convert to an Atomos Shogun inferno dosen't work.
I think I setup the convert right following the info in the back for composite video.
The cable works fine, the output from the camera works.

Where i did wrong?

Pls help me.
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ConnorLawson

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Re: MINI CONVERT ANALOG TO SDI HELP

PostTue Mar 05, 2024 7:27 pm

Check to make sure you're using composite BNC and not SDI BNC.
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Blair Christensen

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Re: MINI CONVERT ANALOG TO SDI HELP

PostThu Mar 07, 2024 2:53 am

The Atomos does not accept SD input. You would have to upconvert.
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Howard Roll

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Re: MINI CONVERT ANALOG TO SDI HELP

PostThu Mar 07, 2024 8:01 am

ConnorLawson wrote:Check to make sure you're using composite BNC and not SDI BNC.


Analog video transmission is improved using high frequency (SDI) coax.

Blair Christensen wrote:The Atomos does not accept SD input. You would have to upconvert.


Winner.

However, 25mbit 4:1:1 to analog composite to HD to Ninja is the long way around. You’ll get far superior (lossless) results capturing over firewire. https://leolabs.org/blog/capture-minidv-on-macos/ …. Also the long way around. I’d find an old G4 laptop and capture with iMovie or FCP.

Good Luck
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robertsmu

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Re: MINI CONVERT ANALOG TO SDI HELP

PostThu Mar 07, 2024 12:25 pm

The MINI CONVERT ANALOG TO SDI only converts the composite standard definition video output of your camera to a serial digital standard definition video. The resolution is unchanged.

In order to view the signal on the Shogun (or any other monitor that does not support a standard definition signal) you need to then run the signal through an MINI CONVERT UPCROSSDOWN to scale the video to 720p or 1080p, etc.

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