JVC VN-C655 manual Sense Up, ExDR Mode, ExDR Level

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Operations (Step 3 Setting Using the V.Networks Controller)

3-5 Image Quality Setting (Continued)

Image Quality Setting (Continued)

Item	Function/Set Value	Initial Value

Sense Up	This function is used to increase the sensitivity by extending	OFF
	the exposure time. Increasing this value slows the shutter speed
	and motion may appear unnatural.
	When the item "SHUTTER" is set to "1/250" or more, the
	SENSE UP item does not work.
	Setting values: OFF, x2, x4, x8, x16, x24, x32
	• When SENSE UP is activated, the picture may become rough
	and whitish, and subject to white blemishes.
	• When the setting of the "SENSE UP" function is not OFF,
	flicker may appear on the screen under fluorescent light or
	mercury lamps. This is due to the principles of the SENSE
	UP, and is not a malfunction.
	• There may be cases where flicker can not be reduced even
	under the following conditions: 1) Shutter speed is set at 1/100
	in areas where the commercial electric current frequency is 60
	Hz. 2) The shutter speed is set at 1/60 in areas where the com-
	mercial electric current frequency is 50 Hz.

ExDR Mode	The ExDR function synthesizes pictures captured at a shutter	OFF
	speed of 1/100 and those captured at higher shutter speeds to
	help monitor objects having large differences in brightness lev-
	els.
	When the "SHUTTER" function is set to "1/250" or a higher,
	this function does not work.
	OFF : Turns the ExDR function off.
	ON : Turns the ExDR function on.
	• When the ExDR function is on, flicker may appear on the
	screen under fluorescent light or mercury lamps. This is due
	to the principles of the ExDR, and is not a malfunction.
	• There may be cases where flicker cannot be reduced even
	under the following conditions: 1) Shutter speed is set at 1/
	100 in areas where the commercial electric current frequency
	is 60 Hz. 2) The shutter speed is set at 1/60 in areas where
	the commercial electric current frequency is 50 Hz.

ExDR Level	This function sets which section of the object is to be displayed	0
	in the easiest-to-view
	brightness level in the ExDR mode.

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Contents VN-C655 Safety Precautions Information for USAImportant Safeguards Contents Introduction Preparation SettingsOperating Using a Web Browser Setting Using the V.Networks ControllerOperating Using the V.Networks Controller OperationIntroduction CharacteristicsOperating Precautions Consumable Parts Zooming operationOperating Precautions Items Included Latest UpdatesPC Specifications Operating EnvironmentName and Function of Parts Alarm I/OAlarm Input/Output TerminalsPin No Signal Name Camera Terminal Female @ Dome Cover Camera Terminal Male Drop Prevention WireCeiling MountCamera Drop Prevention Hook # LensNetwork Connection Connection ExamplesLAN Connection Peer-to-Peer ConnectionPreparation Procedure Set the camera in the following procedureMaking the hole Connecting CablesLan cable Alarm signal cable Coaxial cable Converter Unit Connect the cablesInput Requirements Connection to Alarm Input/Output TerminalCable Specifications Output Requirements Preparation Connection/InstallationConnection of LAN Cables Connecting a 5C-2V or 3C-2V coaxial cable Connection of Coaxial CablesConnecting multiple VN-C655 Cameras Connecting CablesDisconnect the connector from the sup- plied Converter Unit Connection of Conveter UnitCeiling Mount Attach safety wire to prevent camera from falling downAttachment of Ceiling Mount Ceiling structure. If the ceiling structure is Installing the Camera Fasten the locking screw Installing the CameraTurn the camera Installing the V.Networks Controller Installing the SoftwareFollowing procedure from the CD-ROM supplied Installing the VN-C655U Setup ToolClick Setting PCs IP Address Windows XPSettings Network Settings Select Internet Protocol TCP/IP and click Properties Click on the Local Area Connection Properties screenSetting PCs IP Address Windows Click Settings Network Settings Check settings Start up the V.Networks Controller.Other Settings Using the VN-C655U Setup Tool Authorization Level Allowed Access Following confirmation screen will be displayedOther Settings Using the VN-C655U Setup Tool 2. Multicast MulticastMulticast Address Search screen is displayed Start up the VN-C655U Setup ToolV.Networks Search screen is displayed Search result is displayedOperation when an alarm input is activated This section describes procedures for alarm settingAlarm Input Start up the VN-C655U Setup Tool and select AlarmPage Alarm Output Alarm 1/AlarmDetect Mode Go to a presetRelay Alarm Alarm 1/Alarm Message PacketAlarm FTP AvailableMotion Detection Preset PositionPosition Return Mode Alarm Output Example Setting the Trigger Recording screenSetting the Frame Rate screen Recording files Setting the Advance screenRecording time Start up the VN-C655U Setup Tool and select Private Mask When all the settings have been completed, click to endFixed area Free areaPerform area setting Other Settings Using the VN-C655U Setup Tool 7. Web Displaying still images uploaded to the /user folderOther Settings Using the VN-C655U Setup Tool 8. FTP Server Start up the VN-C655U Setup Tool and select FTP ServerTrigger FTP ¥ Alarm FTPContinuous FTP ¥ Rec FileTransfer error PasswordError recovery Connection error Alarm FTP Upload SettingMode Black and White TimeLight One Push AFAuto Level Start up the VN-C655U Setup Tool and select Time When NTP is usedHigh Speed Start up the VN-C655U Setup Tool and select Memory InfoNormal Connect to VN-C655 Settings Setting Using the V.Networks Controller Starting Up V.Networks ControllerFeatures that Allow Setting Using the V.Networks Controller 4Setting Quality Settings Setting Using the V.Networks ControllerFeatures that Allow Setting Using the V.Networks Controller Frame rateMotion Detection Standby Select File and Motion Detection Standby Select a cameraImage Size and Inversion Operations Setting Using the V.Networks ControllerSelect View Specify Image Size and Upside Down settings Image Quality Setting Image Quality Setting Image Quality Setting Large Peak value Auto Black ControlAverage Peak Set valueExDR Level ExDR ModeSense Up Setting values -5 to SharpnessImage Quality Setting Lens Select Setting and Frame rate Set the Frame Rate Frame RatePreset Position Setting Select Setting and Position MemoryAlarm Setting When setting is complete, clickAlarm Setting Pan/Tilt Setting Auto Pan Setting Select Setting and Auto Pan SettingPerform setting Close the windowAuto Patrol Setting Select Setting and Auto Patrol SettingAuto Patrol No Start to memorize operation Auto Trace SettingSelect Setting and Auto Trace Setting Close the window Select Setting and Time Stamp Perform setting Time StampChanging Registered Information Select Setting and Property Perform settingWhen alteration is complete, click Buttons for position moving Snap Shot@ Size Reduced Screen # Pan/Tilt/Zoom Position IndicatorPan/Tilt button Click the REC button Operations Operation Using the V.Networks ControllerRecord/Stop Click the Stop buttonPlayback Playback Click Playback screen is displayed Record/Playback Time Image Size Data Size Per Image Approximate Recording TimeSnap screen will be displayed SnapshotClick the Snap Shot button Save As screen is displayedLAN Environment Web Page ImagesAuthentication of Access Authorization Access Authorization LevelOperations Operating Using a Web Browser Top page will be displayed Starting Up the Web BrowserStart up the web browser Top Setting Using the Web BrowserDisplay the Top Settings page will be displayed Setting Using the Web Browser 1. Other Settings Other settingsAdministrator Level Description of Items in Other Settings MeaningDefault Gateway Default# NTP Settings Setting Using the Web Browser 1. Other SettingsHttp port number, check using the setup tool supplied Setting Using the Web Browser 2. Control Setting Using the Web Browser 3.Image Setting Operations Setting Using the Web Browser@ Manual Focus Level # Iris ModeAGC $ White BalanceSetting Using the Web Browser 3.Image Setting 1Low, 2 to 7, 8Fast Setting Using the Web Browser 4. PAN/TILT SettingPAN/TILT Speed Auto Flip According to ZOOM, speed of operation isSetting Using the Web Browser 5. Position Memory Setting Image Settings ScreenSetting Using the Web Browser 6. View Setting ResolutionSetting Using the Web Browser 7. Alarm Setting 100 Other Triggers Alarm Alarm Out Setting Using the Web Browser 8. FTP Setting 102Error Recovery Still image FTP, Same as Alarm FTP JpgSpecify a recovery action when errors related to FTP occur On connect error Retry foreverSetting Using the Web Browser 9. Auto Pan Setting Duration Setting Using the Web Browser 10. Auto Patrol SettingPosition Number 105For setting image quality Setting Using the Web Browser 11. Auto Trace SettingRecord Start Confirmation Screen Image Setting Screen 106107 Setting Using the Web Browser 12. Black & White SettingSetting Using the Web Browser 13. Schedule Setting Setting Using the Web Browser 14. Private Mask Setting Mask Position and Size Controller 108Viewing Still Images 109Viewing Live Images 110111 Image LinkDisplaying a still image 112 TroubleshootingSymptom Causes/Remedial Actions 113 Specifications External Dimensions Unit mm inches Ceiling Mount Hole Unit mm inchesVN-C655 Dome Type Network Camera