Great camera for the value good basic unit grain is a bit much the delay from switch to ir is a bit long and the grain at dusk is bad no idea what the other reviews are for this camera as there is no pan or tilt ir and what motion sensor this is a basic camera and for bright daylight or dark areas and works well the small time at dawn and dusk it has too much grain for outdoor use because you can not id anyone i have it inside in a stairwell and i love it because of the lights are on or off and most people look right at it when they come up the stairs great for the price cameras are a little grainy especially at night