How do I adjust the color temperature of my DCS-6517?
Step 1: Login to camera web UI, and Click 
icon.
Step 2: Select Setting -> Camera Setting -> Image and Audio Setting, then it will be under Image & Audio item:
Step 3: Use the drop-down box of White Balance to change white balance settings to help balance colors for different environments.
Note: You can choose from Auto, Outdoor, Indoor, Fluorescent, and Push Hold. If you choose Push Hold, hold a white card or grey card in front of the camera, then click the Save button to set the camera's white balance.
icon.Step 2: Select Setting -> Camera Setting -> Image and Audio Setting, then it will be under Image & Audio item:
Step 3: Use the drop-down box of White Balance to change white balance settings to help balance colors for different environments.
Note: You can choose from Auto, Outdoor, Indoor, Fluorescent, and Push Hold. If you choose Push Hold, hold a white card or grey card in front of the camera, then click the Save button to set the camera's white balance.