JVC VN-C10 Setting the Image Quality Compression Rate, White Balance, Shutter Speed, Saturation

Page 49

4-5 Setting the Image Quality (continued)

1Compression Rate

Sets the image compression rate. A lower compression rate means a higher image quality. However, with a reduced compression rate, data volume also increases.

This setting is not available for MPEG4. Value range: 1 to 7 (Set to Ò2Ó at the factory)

2White Balance

Auto

: Automatically adjusts the white

 

balance, the standard for color

 

saturation. Factory set.

R gain

: To manually adjust the white bal-

 

ance toward more red intensity.

 

Value range: 0 to100

B gain

: To manually adjust the white bal-

 

ance toward more blue intensity.

 

Value range: 0 to100

3Shutter Speed

1/60 : Normal speed. Factory set.

1/100 : This reduces image flickers due to fluorescent lighting in areas where the commercial power fre- quency is 50 Hz.

4Saturation

Adjusts color saturation. A smaller value makes colors less dense. Set to Ò25Ó at the factory

5AGC, AES, BLC

AGC

: Automatically adjusts the gain in

 

accordance with the brightness.

 

Factory Set.

AES

: Automatically adjusts the shutter

 

speed in accordance with the

 

brightness. Only for a manual iris

 

lens.

BLC

: Back light compensation. When

 

there is a bright light source in the

 

background of the object, VN-C10

 

adjusts the weighted zone.

 

Photo-metering Area

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note

●AES cannot be turned on when AGC is set to [OFF].

●AES cannot be turned on if the shutter speed is set to [1/100].

●BLC cannot be turned on when AGC is set to [OFF].

●Do not use AES with a DC IRIS lens. It may cause flickering.

6Default

Returns all values, except that for iris level, for image quality to those set at the factory.

7Iris level

Brightness adjustment for a DC IRIS lens.

A smaller value makes images darker, closing the iris.

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Contents Networks Important Safeguards Information for USA Safety PrecautionsInformation for Europe Contents Introduction Preparations Others Operations V.Networks Controller Operations Web BrowserIntroduction FeaturesItems Included LAN Specifications Required Operating Environment PC SpecificationsUpgrading the Application Introduction Operating Precautions Lens mount Back-focus adjustment ringBF Lock locking screw Bracket for camera mountingSide and rear views Connection Examples LAN Connection PreparationsNetwork Connection Peer-to-Peer ConnectionAdjusting the Camera Setting the NetworkSetting with V.Networks Controller Operations with V.Networks ControllerAttaching a Lens Preparations Connection and InstallationPin Plug Cable to Use Power CordFor a system with multiple VN-C10s Push Input Requirements Cable SpecificationsOutput Requirements Connecting the Alarm I/O TerminalsFall Prevention Securing wireInstalling the Software 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. 30 Page 32 Refer to the relevant pages for these settings shown aboveFollowing screen is displayed for confirmation Operation when alarm input is activated Alarm Other Settings with V.Networks Setup Tool 2. Alarm SettingRelay Alarm Alarm force outputPage Motion Distinction Interval Refresh IntervalAvailable Mask Reference ImageFrame Rate Recording time OthersRecording files Saving images of local recording to the PCPage Error Recovery Connection error PasswordTransfer error User NameMulticast Multi Address Search screen is displayed V.Networks 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 For a fixed-focus lens Preparations Adjusting the CameraFor a zoom lens Operations Setting with V.Networks Controller View File SettingHelp Select File and then Motion Detect Standby Select the camera Page Select Setting and Quality Default Setting the Image Quality Compression RateWhite Balance Shutter SpeedPage 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 Camera Reduced screenMoving image window Click the REC buttonClick the Stop button Click the Play button PlaybackPlayback Click Playback is displayed Operations Operations with V.Networks ControllerRecord/Playback time Other Instructions on Record and PlaybackApproximate recording time for 2 GB MPEG4 data Snap screen appears Click the SnapShot buttonSave As screen appears Other viewer softwarePC 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 Adjust Interval NTP SettingsFile Name Http PortAuto Image Quality Setting WindowGain View Setting Window Settings with a Web Browser 3. View SettingsImage size Alarm 1 Alarm Setting WindowAlarm Out Relay Alarm SettingFTP Client Setting Window Settings with a Web Browser 5. FTP SettingsError Recovery When the next image is uploadedOn connect error On transfer errorStill Image Viewing Still ImagesMoving Image Display in Java Applet VN-C10 Image LinkDisplaying a Still Image Display in ServerpushSymptoms Remedial Actions TroubleshootingOthers 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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