In/On the camera feed

[Topstudent]

A security guard is watching live surveillance footage from a hotel.

In/On the camera feed from the lobby, the security guard sees a man coming down the stairs.

Is 'in' or 'on' correct here?

 

[SoothingDave]

On

 

[Topstudent]

Would it still be 'on' if the sentence was:

The man suddenly reappears on the camera feed from the lobby.

 

[emsr2d2]

Yes, although I wouldn't object to "in" there.