73Setting Page5SD Card Operations (unmount status)(1) [Mount/Unmount]In unmount status, [Mount] will appear. Click [Mount]to mount the SD memory card.NoteSD, SDHC and SDXC memory cards can be used with thecamera.When an SD memory card is inserted in the card slot, it ismounted automatically. It is also mounted automatically ifinserted in the camera at the time of booting.For inserting and removing the SD memory card, see “InstallationGuide” > “Using an SD Memory Card”.(2) [Operation Settings]Set write operations to the SD memory card to [SaveLog] or [Save Logs and Videos].Note• The following settings and operations will record video on anSD memory card.- When a network error occurs during recording-mode stream- When [Video Record Action] in the [Event] menu (p. 62) isset to [Record to SD Card], and an event (volume detection,external device input or timer) setting is enabled and[Enable] is selected for [Video Record]- When manually recorded to SD memory card from theAdmin Viewer (p. 142)• New files cannot be saved to the SD memory card if there is nofree space.(3) [Video Format]Select the [JPEG] or [H.264] video format to makerecordings to an SD memory card. If [H.264] isselected, select [Use bit rate control] under [Bit RateControl] in [Video]. Video is recorded in this formatwhen [Record to SD Card] is selected in [VideoRecord Action] (p. 62) of the [Event] menu.Note• When [JPEG] is selected in [Video Format], video is alwaysrecorded at a 1 fps frame rate.• When a network error occurs during recording-mode stream,video is saved in the JPEG format regardless of the [VideoFormat] setting (the frame rate is fixed at 1 fps).• Video size and quality of the recorded video are madeaccording to the settings in the [Video] menu.(4) [Pre-event Buffer (number of frames)] / [Pre-eventBuffer (sec)]Enter the number of frames or seconds of video to bebuffered before the event. The maximum amount isnumber of frames for a [JPEG] selection and numberof seconds for an [H.264] selection in [Video Format].(5) [Post-event Buffer (number of frames)] / [Post-eventBuffer (sec)]Enter the number of frames or seconds of video to bebuffered after the event. The maximum amount isnumber of frames for a [JPEG] selection and numberof seconds for an [H.264] selection in [Video Format].(6) [Overwrite videos]Select [Enable] or [Disable] for the overwrite setting ofvideo that is recorded to an SD memory card when anevent occurs. If you select [Enable], videos recordedusing an event and timer will be overwritten.Overwriting is performed when the number ofrecordings that can be stored (100,000 files) for eachof events and timers is exceeded. Overwriting is notperformed when there is insufficient space on the SDmemory card.(7) [Format]Click [Exec] to format the SD memory card.[Memory Card] SD Memory Card Operations and SettingsThe following can be set here.• SD Card OperationsPerform SD memory card operations.• SD Card InformationDisplay information about the SD memory card.Important• When an H.264 video is saved to an SD memory card, thefollowing restrictions apply to [H.264] of [Video].- Only [Use bit rate control] can be selected for [Bit RateControl].- Only [3072] or less can be selected for [Target Bit Rate(kbps)].- Only one of [0.5], [1], and [1.5] can be selected for [IFrame Interval (sec)].• Since the [Pre-event Buffer] and [Post-event Buffer] set themaximum value, it may not be possible to record thespecified number of frames or seconds of video dependingon conditions.