[suzygs1000]

Hi,

I have a couple of cameras which have both Vid out and Vid in.  I believe that the Vid out goes to OSD Vid in, then OSD Vid out  to the TX.  Is this correct?  If so, what is the Vid in on the camera used for?

thanks Dave.

[TheOtherCliff]

I don't know what the camera vid in is for.  Does the camera record?  It might be for multi camera sync too??

Usually:
[Camera VidOut] -> [VidIn OSD VidOut] -> [VidIn Video transmitter]

... so the transmitted image has both the camera and the OSD on it

[Mateusz]

I have a couple of cameras which have both Vid out and Vid in.  I believe that the Vid out goes to OSD Vid in, then OSD Vid out  to the TX.  Is this correct?  If so, what is the Vid in on the camera used for?

My advise would be to check users manual for the camera, they must describe their product somehow. But since I never saw such a camera I am curious, can you at least tell brand/model ?