JVC manual Other Settings Using the VN-C625U Setup Tool 2. Multicast

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Settings (Step 2 Network Settings)

2-4 Other Settings Using the "VN-C625U Setup Tool" (2. Multicast)

Selecting Multicast mode allows VN-C625 to send the same image data to multiple PCs on the network at one time without lowering the frame rate.

1.Start up the "VN-C625U Setup Tool" and select [Multicast]. The [Multicast Setting] screen will be displayed.

1 Select [Multicast Mode].

2 Select the mode for acquiring images.

Normal : Set to Normal when using a narrow bandwidth network.

High Speed : A maximum transmission rate of 30 fps is possible for 640 x 480 images.

Notes

• Images are divided into IP fragments when set to High Speed.

• Do not set to High Speed for narrow bandwidth networks.

• Maximum data transmission capacity is 8Mbps.Even when High Speed is selected, a maximum rate of 30 fps may not be possible for 640 x 480 images depending on the image size.

• The MTU(Maximum Transmission Unit) sizes during image acquisition are as follows.

Transmission Mode	MTU Size (Bytes)
Normal	1430 Bytes
High Speed	1500 Bytes

Multicast

•Set the multicast address within the range between 225.0.0.0 to 239.255.255.255. Do not set the same multicast address for different devices on the same system.

•To view VN-C625 images in the multicast mode through a router, either the following operating environment or router setting will be required.

1The router supports IGMP Ver2 and is synchronized with the starting and stopping of the multicast transmission, and the router settings can be dynamically changed.

2If the router does not support IGMP Ver2, a static route for multicast must be set to the router.

•When there are multiple cameras on the same subnet that are set to the multicast mode, set up a network using a hub that supports the IGMP snooping feature.

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Contents VN-C625 Safety Precautions Important Safeguards Contents Introduction Preparation SettingsOperating Using a Web Browser Setting Using the V.Networks ControllerOperating Using the V.Networks Controller OperationCharacteristics Operating Precautions Consumable Parts Zooming operationOperating Precautions Items Included Latest UpdatesPC Specifications Operating EnvironmentName and Function of Parts Clamping Holes x Fastening Hook for Safety WireCeiling Mount Camera Terminal Side # Camera Clamping BracketNetwork Connection Connection ExamplesLAN Connection Peer-to-Peer ConnectionPreparation Procedure Set the camera in the following procedureMake a hole in the ceiling Connecting CablesRemove the cover Connect the cable to this camera Lead the cable through the coverAttach the cover Cable Specifications Connecting Cables Alarm Input Terminal Output Requirements Connecting a 5C-2V or 3C-2V coaxial cable Connection of Coaxial CablesDisconnect the connector from the sup- plied Converter Unit Connecting multiple VN-C625 CamerasAttach safety wire to prevent camera from falling down Attachment of Ceiling MountFront Attach the CF cover dismantled in Step Inserting the CF cardList of Tested CF Cards Installing the Camera Turn the camera Installing the CameraFasten the locking screw Installing the V.Networks Controller Installing the SoftwareInstalling the VN-C625U Setup Tool Setting PCs IP Address Windows XP ClickSelect 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-C625U Setup Tool Authorization Level Allowed Access Following confirmation screen will be displayedOther Settings Using the VN-C625U Setup Tool 2. Multicast MulticastMulticast Address Search screen is displayed Start up the VN-C625U Setup ToolV.Networks Search screen is displayed Search result is displayedOperation when an alarm input is activated Alarm InputStart up the VN-C625U Setup Tool and select Alarm Page Alarm Output Alarm 1/AlarmDetect Mode Go to a presetRelay Alarm Alarm 1/Alarm Message PacketAlarm FTP Available Other Triggers Preset PositionPosition Return Mode List Alarm Output Setting the Frame Rate screen Setting the Trigger Recording screenExample Recording time Setting the Advance screenRecording files Start up the VN-C625U Setup Tool and select Private Mask When all the settings have been completed, click to endWhen setting is complete, click Fixed area Free areaPerform area setting Other Settings Using the VN-C625U Setup Tool 8. Web Displaying still images uploaded to the /user folderOther Settings Using the VN-C625U Setup Tool 9. FTP Server Start up the VN-C625U Setup Tool and select FTP ServerTrigger FTP Continuous FTPRec File Transfer error PasswordError recovery Connection error Alarm FTP Upload SettingMode Black and White TimeAuto Level One Push AFLight Start up the VN-C625U Setup Tool and select Time When NTP is usedStart up the VN-C625U Setup Tool and select Memory Info Start up the VN-C625U Setup Tool and select Auto ReturnNormal High SpeedConnect to VN-C625 Settings Setting Using the V.Networks Controller Starting Up V.Networks ControllerFeatures that Allow Setting Using the V.Networks Controller 4Setting Quality Features that Allow Setting Using the V.Networks Controller5Help About Motion Detection Standby Select File and Motion Detection Standby Select a cameraSelect View Specify Image Size and Upside Down settings Image Size and InversionImage Quality Setting Image Quality Setting Image Quality Setting Set value Average PeakLarge Peak value ShutterImage Quality Setting Lens Select Setting and Frame rate Set the Frame Rate Frame RatePreset Position Setting Select Setting and Position MemoryAlarm Setting Alarm Setting Variable Pan/Tilt SettingPan/Tilt Speed Speed 1 to SpeedAuto Pan Setting Select Setting and Auto Pan SettingPerform setting Close the windowAuto Patrol Setting Select Setting and Auto Patrol SettingAuto Patrol No Select Setting and Auto Trace Setting Auto Trace SettingStart to memorize operation Close the window Select Setting and Time Stamp Perform setting Time StampWhen alteration is complete, click Select Setting and Property Perform settingChanging Registered Information Buttons for position moving Snap ShotZoom button and Zoom bar # Pan/Tilt/Zoom Position IndicatorPan/Tilt button Angle StepClick the Stop button Record/StopClick the REC button Motion Image WindowPlayback 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 ImagesAccess Authorization Level Authentication of Access AuthorizationStart up the web browser Starting Up the Web BrowserTop page will be displayed Display the Top Setting Using the Web BrowserTop Settings page will be displayed Setting Using the Web Browser 1. Other Settings Other settingsSetting Using the Web Browser 1. Other Settings Http port number, check using the setup tool supplied # NTP SettingsSetting Using the Web Browser 2. Control Setting Using the Web Browser 3.Image Setting Manual Focus Level Iris ModeAGC AveragePeak1Low, 2 to 7, 8Fast Setting Using the Web Browser 4. PAN/TILT SettingAccording to ZOOM, speed of operation is made variable Setting Using the Web Browser 5. Position Memory Setting Image Settings ScreenResolution Setting Using the Web Browser 6. View Setting100 Setting Using the Web Browser 7. Alarm Setting 101 Alarm Out Setting Using the Web Browser 8. FTP Setting 103Setting Using the Web Browser 8. FTP Setting Setting Using the Web Browser 9. Auto Pan Setting Duration Setting Using the Web Browser 10. Auto Patrol SettingPosition Number 106For setting image quality Setting Using the Web Browser 11. Auto Trace SettingRecord Start Confirmation Screen Image Settings Screen 107Setting Using the Web Browser 13. Schedule Setting Setting Using the Web Browser 12. Black & White Setting108 Setting Using the Web Browser 14. Private Mask Setting Mask Position and Size Controller 109Right Side Left Side Setting Using the Web Browser 15. Limit SettingFunction Tilt LimitReturn Action Setting Using the Web Browser 16. Auto Return Setting111 Viewing Still Images 112Viewing Live Images 113Displaying a still image Image Link114 Symptom Causes/Remedial Actions Troubleshooting115 Troubleshooting 116Lens SpecificationsCamera Rotating Table Pan/Tilt Mechanism General Ceiling Mount Hole Unit mm VN-C625 Dome Type Network Camera