I just received my first SD49212T and before putting it up I wanted to bench test it.
The camera is constantly emitting a loud humming noise which is significantly louder than the sound when panning. Only tilting is about the same level of noise.
Can this be right? Why would it make any noise when not moving at all?
Can anyone who owns a SD49212T please share their experience? Thank you!
The camera is constantly emitting a loud humming noise which is significantly louder than the sound when panning. Only tilting is about the same level of noise.
Can this be right? Why would it make any noise when not moving at all?
Can anyone who owns a SD49212T please share their experience? Thank you!