You need to make camera adjusts in the web GUI of the camera. Try Internet Explorer first, still available in Win10 by typing "explorer" (no quotes) into the search bar. Once you set login credentials and log in you can set anything needed. It's best to move them off of "auto" settings and use manual shutter speed ranges for both day and night. You can also set gain, compensation, brightness, contrast, saturation, sharpness and a partridge in a pear tree, IE anything that is available for your model. Keep the shutter no slower than 1/60, 16.66ms, at night to avoid blur. Keep gain and compensation as low as possible because generally at high levels they will introduce noise and blur.