Black spot in center of camera

[chadman]

I have a black spot on one of the 4 cameras I installed. It almost looks like a piece of dirt on the lens, but the lense looks clean. I can't see any visible dirt on or inside the lens, but definitly have a very small black spot almost in the center of my video. I have setup a return with Amazon, but was wondering if anyone has had this before?

Chad

 

[Kroegtijgertje]

Could be a dust particle on the sensor

 

[Del Boy]

Not seen this before. Do you have a screenshot?

 

[chadman]

Not seen this before. Do you have a screenshot?

To late. Just removed the camera and boxed it back up to return. Must have been defective. Blue Iris was getting some write errors on this cam and it also rebooted a few times. At least Amazon makes for a simple return. Glad I did not order it direct from China.