For anyone that cares... A typical Hikvision IP camera (on its own POE injector) uses approx 5w in night mode, and approx 3.3w in day mode.
Depending on your area, a 100w constant a month is around $10 worth of electricity.
I suspect an NVR draws a lot more than the camera. Could be wrong. Assuming it runs like a typical PC draws then it can draw anything between 150w (idle) to 5x that if you're into a fast gaming machine.
Depending on your area, a 100w constant a month is around $10 worth of electricity.
I suspect an NVR draws a lot more than the camera. Could be wrong. Assuming it runs like a typical PC draws then it can draw anything between 150w (idle) to 5x that if you're into a fast gaming machine.