The temperature of the spherical tilt head is 20 deg (F) higher than the rest of the casings (camera parts). This is measured withe camera powered up but not in use while sitting on my kitchen table over night (waiting to be installed). All the other parts of the camera are ambient room temp of 65 - 70 deg. but the head is 91 deg. This does not seem right.
Also, are the red lights around the lens supposed to be lit? They go out after the head heats up.