my cameras are exceptionally discrete; nobody notices any of them.. especially anyone driving by as they mostly mounted off the rear of the house and look forward...
Only one stranger has noticed any of my cameras; and that was a neighbors lawn care guy.. after he walked past it a few dozen times he noticed it and looked right at it.
*edit*
Here's a photo of the front of my house by my mailbox where two cameras have me in view.. both are visible but hardly noticeable... thats the nice thing about zoom
hint: One to the left of the front door and the other on rear corner of house.
Ive only got 4 outdoor cameras, one on each side of the house watching both gates and both doors.. with the PTZs in play there are very few places to hide, day or night.