Any chance of a firmware update that may address the Light Frequency settings?
I have a DCS-930L and recently setup a Foscam camera for someone at work. I set the two cameras up side by side to get similar motion detection alerts, however upon doing this I noticed that the D-Link only offers 50Hz and 60Hz settings, the Foscam has an "Outdoor" setting which is great!
My DCS-930L almost completely washed out during the day, this side of the house is always in shade as well. The Foscam's image during the day is flawless.
I have MANY D-Link devices and would rather see this fixed than jumping ship on my cameras.