Q™
IPCT Contributor
I believe that you are dealing with IR reflection as others have mentioned. That happens sometimes with domes (and to a lessor extent, bullets) when they are installed outside. Give up; your wasting your time. Take the camera DOWN and use it inside or in the garage. Replace it with a Hikvision, Dahua or Longse turret camera. The 5MP Longse LRDC60S500 is an excellent turret camera for night vision and does a decent job during the day too.