JVC VN-C10 Image Link, Display in Java Applet, Displaying a Still Image, Display in Serverpush

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6-7 VN-C10 Image Link

VN-C10 output images can be pasted onto separately created web pages –

Images (still and moving) captured with VN-C10 can be incorporated and displayed on a user- created web page.

Note

Images cannot be displayed when VN-C10 is in the MPEG4 mode.

Displaying a Still Image:

By creating a web page with the following description, you can display a still image.

<IMG SRC=“http:// ****** /still.jpg”> ( ****** represents the URL of VN-C10.)

Displaying a Moving Image:

A moving image can either be in the Serverpush or Java format.

It is necessary to choose the image type or adjust the content description of the web page according to its compatibility with the web browser in use.

Display in Serverpush

By creating a web page with the following description, you can display a moving image in Netscape Navigator that supports Serverpush.

<IMG SRC=“http:// ****** /push.jpg”> ( ****** represents the URL of VN-C10.)

Display in Java Applet

By creating a web page with the following description, you can display a moving image (Java applet) in Internet Explorer, etc. that supports Java.

<APPLET CODE=“mjpeg.class” WIDTH=640 HEIGHT=480

CodeBase=“http:// ****** /”> </APPLET> ( ****** represents the URL of VN-C10.)

Note

¥The images (both still and moving) are displayed according to the size and compression rate already set. If Java is disabled in the Web browser, images may not be displayed correctly.

¥If a password has been set, prior password authentication is necessary before Java Applet can be displayed (an Internet Explorer restriction).

¥The values of ÒWIDTHÓ and ÒHEIGHTÓ should be identical to those of the image size setting of VN-C10.

¥If the browser version used is older than Netscape Ver. 4.06, it is required to update the Java Plug-in version to 1.1 or higher in order to browse moving images. Java Plug-in is available in Web sites such as Òhttp://java.sun.com/getjava/Ó etc.

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Contents Networks Important Safeguards Safety Precautions Information for USAInformation for Europe Contents Introduction Preparations Others Operations V.Networks Controller Operations Web BrowserFeatures IntroductionItems Included Required Operating Environment PC Specifications LAN SpecificationsUpgrading the Application Introduction Operating Precautions Bracket for camera mounting Back-focus adjustment ringLens mount BF Lock locking screwSide and rear views Peer-to-Peer Connection PreparationsConnection Examples LAN Connection Network ConnectionOperations with V.Networks Controller Setting the NetworkAdjusting the Camera Setting with V.Networks ControllerPreparations Connection and Installation Attaching a LensPin Plug For a system with multiple VN-C10s Power CordPush Input Requirements Cable SpecificationsOutput Requirements Connecting the Alarm I/O TerminalsFall Prevention Securing wireInstalling Codec Preparations Setting the NetworkInstalling V.Networks Setup Tool Installing DirectX 8.1 and CodecClick Click in Local Area Connection Properties Select Settings and click Control Panel Click Page Start up V.Networks Controller. For other settings, next30 Page 32 Refer to the relevant pages for these settings shown aboveFollowing screen is displayed for confirmation Operation when alarm input is activated Alarm force output Other Settings with V.Networks Setup Tool 2. Alarm SettingAlarm Relay AlarmPage Reference Image Refresh IntervalMotion Distinction Interval Available MaskFrame Rate Saving images of local recording to the PC OthersRecording time Recording filesPage Rec File FTP PasswordError Recovery Connection error Transfer errorMulticast V.Networks Search screen is displayed Multi Address Search screen is displayedSearch result is displayed Page Start up V.Networks Setup Tool and select Web Start up V.Networks Setup Tool and select FTP Server NTP is used New is displayed Preparations Adjusting the Camera For a fixed-focus lensFor a zoom lens Operations Setting with V.Networks Controller File Setting ViewHelp Select File and then Motion Detect Standby Select the camera Select View Select Setting and Quality Shutter Speed Setting the Image Quality Compression RateDefault White BalancePage When the settings are complete, click Operations Setting with V.Networks Controller Time Stamp Select Setting and Time Stamp Proceed with the settingWhen complete, click Select Setting and Property Proceed with the settingOperations Operations with V.Networks Controller Reduced screenCamera Click the REC button Moving image windowClick the Stop button Click the Play button PlaybackPlayback Click Playback is displayed Operations Operations with V.Networks ControllerOther Instructions on Record and Playback Record/Playback timeApproximate recording time for 2 GB MPEG4 data Other viewer software Click the SnapShot buttonSnap screen appears Save As screen appearsPC must also satisfy the following Web browser conditions Operations Operations with a Web BrowserSecurity level User Operator AdministratorVN-C10 top page appears Start up the Web browserSetting page is displayed Other Settings Settings with a Web Browser 1. Other SettingsOperations Operations with a Web Browser Http Port NTP SettingsAdjust Interval File NameImage Quality Setting Window AutoGain Settings with a Web Browser 3. View Settings View Setting WindowClick Apply to update the settings Relay Alarm Setting Alarm Setting WindowAlarm 1 Alarm OutFTP Client Setting Window Settings with a Web Browser 5. FTP SettingsSettings with a Web Browser 5. FTP Settings Still Image Viewing Still ImagesMoving Image Display in Serverpush VN-C10 Image LinkDisplay in Java Applet Displaying a Still ImageTroubleshooting Symptoms Remedial ActionsOthers External Dimensions Others SpecificationsVN-C10 V.NETWORKS
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VN-C10 specifications

The JVC VN-C10 is a notable entry in the world of network cameras, designed for both professional and consumer use, emphasizing a blend of advanced technology and user-friendly features. It is well-regarded for its reliability and performance, making it a popular choice for security and surveillance applications.

One of the main features of the VN-C10 is its high-resolution imaging capability. With a resolution of up to 640 x 480 pixels, the camera delivers clear and detailed images, which are crucial for accurately monitoring environments. This camera is equipped with a 1/4-inch CCD sensor, known for its excellent light sensitivity. This enables the VN-C10 to produce high-quality video even in low-light conditions, making it versatile for various monitoring needs.

The VN-C10 employs advanced compression technologies to optimize streaming performance while conserving bandwidth. With support for both MPEG-4 and MJPEG compression methods, it allows users to choose the best setting for their specific requirements, balancing image quality with bandwidth usage. This flexibility is particularly important for installations with limited network capacity.

Another significant characteristic of the JVC VN-C10 is its PTZ capabilities, which stands for Pan-Tilt-Zoom. This functionality allows users to control the camera remotely, adjusting its viewing angles and zooming in on specific areas of interest. The ability to cover wide areas while focusing on details enhances the usability of the camera for surveillance tasks.

Integration is a key feature of the VN-C10, as it supports various network protocols including TCP/IP and HTTP. This ensures compatibility with a wide range of devices and software, making it easier to incorporate into existing security systems. Additionally, the camera is equipped with a built-in web server, allowing for straightforward access and configuration through standard web browsers.

In terms of physical characteristics, the JVC VN-C10 has a compact and durable design, which facilitates easy installation in diverse environments. Its robust build quality ensures longevity, while the camera's aesthetic design allows for discreet placement.

Overall, the JVC VN-C10 stands out for its combination of high-performance imaging, flexible streaming options, and user-friendly remote controls. It is an excellent choice for anyone looking to enhance their surveillance capabilities with a reliable and advanced network camera.
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