Click HOUR then press or could adjust the correct hours.Click MIN then press or could adjust the correct minutes.Click 24H then press or could set the hour limited with 24 hours or 12 hours.Click could up or down drag to adjust the correct years.Click could up or down drag to adjust the correct months.Click could up or down drag to adjust the correct dates.Video adjust7.6.2 Video7.6.4 ClockIn image setting interface,click +or - to adjust the suitable Bright ness、Contrast and HuePress Standard、Colorful、Soft into the relevant image status.、Saturation、Sharpness7.6.3 AudioVoice setting interface13