Sanyo VCC-WB2000 instruction manual Pre-alarm and Post-alarm Recording

Page 43

Alarm Setting

Pre-alarm and Post-alarm Recording

The camera can record images from the point immediately preceding an alarm (pre-alarm recording) and images that occur after the alarm is received (post-alarm recording).

The alarm data for a single pre- and post-alarm event can be recorded in the camera’s internal memory. The ratio between the spaces available for pre-alarm and post-alarm recording can be set using the BUFFERING AREA command in the ALARM SET menu. The default setting is “0” for pre-alarm recording and “10” for post-alarm recording. In this case, the COMPRESSION RATIO and RESOLUTION setting values for images in the live image screen can be changed regardless of the alarm settings. (Figure 1)

However, if the BUFFERING AREA settings are changed so that the PRE/POST ratio is 1/9 or something greater than this (so that pre-alarm recording is carried out), the [PRIORITY] and [ALARM RESOLUTION] settings will be displayed in the set positions on the live image screen. In this case, the setting values are fixed, and so they cannot be change using the drop-down list box. The [IMAGE MODE] setting at this time will also be fixed at “COLOR”. (Figure 2)

In addition, if [PRIORITY] is set to “PICTURE QUALITY”, the compression ratio setting in the live image screen will be “STEP5”, and if it is set to “TIME”, then “STEP2” will be displayed.

Note: When the alarm recording capacity is filled, pre-alarm recording is canceled. Accordingly, the setting for the drop-down list box in the live image screen will no longer be fixed.

Figure 1

Figure 2

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English

Image 43

Contents Network Camera VCC-WB2000Contents Information to user Safety GuardPrecautions Accessories FeaturesOperating environment Lens mount cap Monitor OUT connectorPower indicator Name and Function of Each PartName and Function of Each Part Attach the CS mount-type lens Attaching the LensFor C mount type Turn on the camera’s power Flange Back AdjustmentBasic Connections ConnectionsRemoving the wireless LAN card Inserting the wireless LAN cardConnections PPP Dial-up Connections Network Camera Settings Installation of Plug-in Software Network Camera SettingsUninstalling the plug-in software Click the Install buttonClick the Finish button Cookie Settings Browser SettingsCamera uses cookies Computer and Camera Settings Click the Network button in the main menu Network Connection SettingsClosing the initial window Sanyo Network CAMERA, the Unit isUsername Network SET SettingsSet the password Access levelHttp Port Number Network SpeedCurrent Channel Wireless LAN SET SettingsEncryption KEY WEP EnciphermentType in the commands to use for controlling the modem PPP SET SettingsData Size AuthenticationCircuit Type Baud RateAUTO/FINE radio buttons Menu Screen and Main MenuCAMERA, the Unit is Disconnected Menu Screen and Main MenuOpening and Closing the Initial Screen Viewing Camera ImagesViewing Camera Images When you have finished, click the network disconnect buttonSelect the language and then click the SET button Lit green Netcam Live View SettingsClock Unset indicator Click the Live View button in the main menuResolution Expansion Live View SettingsSaving Images into a Computer Click the View Frame button in the main menu View Frame OperationsBack button Iris Camera SettingsLive Image Camera TitleWhite Balance Camera SettingsBright Electronic ShutterType in the new camera title e.g. CAM1 Setting the camera titleClick the SET button Change the External Alarm setting to NC or no Alarm SettingExternal Alarm Sensor Settings Click the Alarm button in the main menuAlarm Setting Picture Quality Motion Detector SET SettingsTime Removing the memory card Alarm Data Recording CapacityExpansion memory cards Inserting the memory cardPlaying Back Alarm Data Recording Alarm DataClick the Alarm Data indicator while it is red or green Buffer Data View screen Playing Back Expansion Memory Card Images Deleting Alarm ImagesClick the Delete button Pre-alarm and Post-alarm Recording Timezone Clock SET SettingsDaylight Saving Mode Clock SETSUB-MICROCOMPUTER Version RS-232C Settings RS-232C SETStatus Checking Firmware VersionIf you forget the IP Address TroubleshootingIs the link indicator flashing? If the camera cannot be connectedSpecifications Dimensions Specifications136 mm 85 mm 126 mm 57 mm 12 mm 51 mm Exclusions Page Page Printed on recycled paper 1AC6P1P2545 L5AB2/US 0702KP-CZ