Edimax VD-233ED Manual - Page 40

Power Line Frequency Condition (ABW) WDR IR-cut (Day/Night) Day Select the frequency of power line of the place you're using this IP camera. This will help to reduce the flicker of certain lights in the image. Select the condition that you'll be using this IP camera from dropdown menu. - Outdoor: Outdoor environment using. - Auto: IP camera will adjust its parameters automatically. - Night: You'll be using this IP camera in dark places where lights are insufficient. - Tungsten: Low color temperature environment using. Wide Dynamic Range: The function is intended to provide clear images even under back light circumstances where intensity of illumination can vary excessively, namely when there are both very bright and very dark areas simultaneously in the field of view of the camera. WDR enables the capture and display of both bright and dark areas in the same frame, in a way that there are details in both areas, i.e. bright areas are not saturated, and dark areas are not too dark. An IR-cut filter is built in this IP camera to reduce the effect of IR lights (which will change the color of image and makes it looks different than what you see through your eye), and most of IR lights are coming from sunlight. You can select the behavior or IR-cut filter: - Auto: IR filter will act automatically. If you don't know if you should use IR filter, select this option. - Always ON(B/W): IR filter is always on. - Always OFF(Color): IR filter is always off. The IR-cut (Day/Night) function above is the main Day/Night setting. This vandal dome camera supports user to set the Day time manually here. User can define the timing of switching IR filter as need. When you finish with above settings, click 'Apply' button to save changes. 39