Can I take a marker data before synchronize in OptiHub

[Ushikubo Tomohiro]

Hi.

I would like to use OptiHub to synchronize external devices by using CameraSDK and V120:Slim camera.

1. Would you tell me whether the camera images can be obtained before receiving/outputting the signal for synchronization.

2. Please tell me an overview of the program to synchronize the camera SDK using OptiHub.

Thanks.

[NaturalPoint - Mike]

Hello -

Which direction will the sync go? Will the camera be driving the external device synchronization or will the camera be synchronized to an external device?

[Ushikubo Tomohiro]

Hello.

I'm going to make both mechanism. Is there a difference to control camera when it is used cameraSDK?

[NaturalPoint - Mike]

Could you describe specifically how you want to use synchronization?

[Ushikubo Tomohiro]

Thank you for replying my question.

I will use six V120:Slim camera and one OptiHub, and external device. I will use wired sync. External device can output TTL Falling-Edge signal, and can start with getting the TTL Falling-Edge signal. This device can be a slave and a master.

1) I want to know how to get marker data before OptiHub output TTL signal.
2) And I want to know how to get marker data before OptiHub get TTL signal.

Would you tell me can I get marker data before synchronize external device?