In Auto-Track mode, white balance is continuously being adjusted in real-time according to thecolor temperature of the scene illumination.This function varies depending on the models of speed dome.Image Enhancement 3D Digital Noise ReductionYou can enable or disable the 3D Digital Noise Reduction function as shown in Figure 6-37. Thelevel ranges from 0 to 100.Figure 6-37 3D Digital Noise ReductionThis function varies depending on the models of speed dome.Video Adjustment MirrorIf you turn the MIRROR function on, the image will be flipped. It is like the image in the mirror.The flip direction can be set to OFF or CENTER.This function varies depending on the models of speed dome. Video StandardYou can set the Video Standard to 50hz(PAL) or 60hz(NTSC) according to the video system in yourcountry.This function varies depending on the models of speed dome. Capture ModeYou can disable this function or set the value as 1280*720@30fps or 1280*960@30fps.This function varies depending on the models of speed dome.Other Lens InitializationThe lens operates the movements for initialization when you check the check box of LensInitialization. Zoom LimitYou can set Zoom Limit value to limit the maximum value of zooming. The value can be set to 20,40, 80, 160 and 320.