[Set] buttonRegisters the preset positions.[Delete] buttonDeletes the preset position specified by the position number.[Close] buttonClick this button to close the “Preset position” setup menu.9.5.4 Adjust the angular field of view using the extra zoom function(BL-VP104W/BL-VP104)Click the [Setup>>] button of “Extra zoom” on the [Image/Privacy] tab of the “Image” page. (®page 57)It is possible to adjust the angular field of view using the extra zoom function.• : Click this button to adjust the zoom ratio to the “Wide” side.• : Click this button to set the zoom ratio to x1.0.• : Click this button to adjust the zoom ratio to the “Tele” side.IMPORTANT• The extra zoom function may not be activated on the appropriate position if the setting for the functionis performed after the settings for the mask areas (®page 62), privacy zone (®page 70), VMD area(®page 84). To prevent this, perform the setting for the extra zoom function before other settings.9.5.5 Configure the settings relating to the privacy zone (“Privacyzone” setup menu) (BL-VT164W/BL-VT164)Click the [Setup>>] button of “Privacy zone” on the [Image/Position] tab of the “Image/Audio” page(®page 57).When there is a zone that you do not want to display, set the zone as a privacy zone not to be displayed. Upto 2 privacy zones can be set.Note• The privacy zone function does not work when the camera is in the process of warming-up just afterturning on the power, or in the process of refreshing the position.68 Operating Instructions9 Configure the settings relating to images and audio [Image/Audio] (BL-VT164W/BL-VT164)/ Configure the settingsrelating to images [Image] (BL-VP104W/BL-VP104/BL-VP101)
