JVC GY-HM620U Instruction Manual - Page 101
Face Detect, Sensitivity, Hysteresis, AE Lock, Preset Zoom1, Speed, Ease In, Ease Out
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Menu Display and Detailed Settings Face Detect For specifying the operation when any of the [USER1]-[USER7], [LCD KEY▲], [LCD KEY▶], [LCD KEY▼], or [LCD KEY◀] items is set to "Face Detect". Select the control to track results of face detection. 0 AF&AE: Sets auto focus and exposure control for the face that is being tracked. 0 AF: Sets auto focus for the face that is being tracked. [Setting Values: RAF&AE, AF] (A P52 [Adjusting the Focusing by Face Detection] ) Memo : 0 When "AF" is specified, this function will be activated only when the [FOCUS] switch is set to "Auto". When "AF&AE" is specified, this function will be activated only when the [FOCUS] switch is set to "Auto", or when one or more of the items (Gain, Iris and Shutter) is set to Auto mode. 9 Sensitivity For setting the level of ease of face detection. [Setting Values: RHigh, Middle, Low] 9 Hysteresis For setting the margin to maintain status when the face that is being tracked is lost. Set to "Fast" to select another object immediately if the face on the screen is lost. Set to "Slow" to operate at the same position for some time even if the face on the screen is lost. [Setting Values: Fast, RMiddle, Slow] AE Lock For specifying the operation when any of the [USER1]-[USER7], [LCD KEY▲], [LCD KEY▶], [LCD KEY▼], or [LCD KEY◀] items is set to "AE Lock". 0 AE: Use this feature to fix a value to the Auto function of Gain, Iris, or Shutter when the user button that is assigned "AE Lock" is pressed. 0 AE/WB: Use this feature to fix a value to White Balance and the Auto function of Gain, Iris, or Shutter when the user button that is assigned "AE Lock" is pressed. [Setting Values: RAE, AE/WB] Memo : 0 This feature only works when Iris, Shutter or Gain is set to Auto mode. 0 "AE Lock" is canceled when the button assigned with "AE Lock" is pressed, or when any of the functions that can be locked is operated regardless of the mode (Manual or Auto). Preset Zoom1, Preset Zoom2, Preset Zoom3 For setting the speed for shifting to the preset zoom position and the rate of change for starting and stopping the preset zoom operation of the preset zoom function assigned to the user button. 9 Speed For setting the speed to shift to the preset zoom position. [Setting Values: 1 to 127 (R 64)] 9 Ease In For setting the rate of change from the start of the zoom operation until the predetermined [Speed] is reached. The larger the setting value, the longer it takes to reach the value specified in Speed. [Setting Values: 1 to 10, ROff] 9 Ease Out For setting the rate of change from the predetermined [Speed] until the zoom operation stops. The larger the setting value, the longer it takes before the operation stops. [Setting Values: 1 to 10, ROff] 101
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