Vivotek PT3117, PT3127 manual 886-2-82455282 F

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Q How fast is the video rate of the Network Camera?

A The MPEG4 codec engine can process up to 30 frames per second internally. However, the total performance is subject to many coefficients such as:

1.Network throughput,

2.Bandwidth share,

3.Number of users,

4.The complicated/detailed objects and movement in view,

5.The power of your PC or notebook computer that is responsible for displaying images.

In general, the transfer rate in a general local network environment can achieve over

200kilobytes per second and approximately 10 to 20 pictures per second from a regular environment.

Q How can I keep the Network Camera as private as possible?

A The Network Camera is designed for surveillance purposes and has many flexible interfaces. The user authentication and special confirmation in installation can keep the Network Camera from unauthorized access. You may also change the HTTP port to a non-public number. The demo account is good to separate guests from normal users and thus you can easily block the guests anytime. You can check the system log to examine any abnormal activities and trace the origins.

Q Why can I not access the Network Camera when I set up some options in the application?

A Since the Network Camera is a "network camera", any incorrect network settings will make it inaccessible. If this happens, restore the factory default settings following the procedures in Appendix A.

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Contents Page Technical@vivotek.com Before You Use This Product Table of Contents FTP 886-2-82455282 F Package Contents Hardware Installation To install in EthernetTo install in wireless LAN Software Installation 886-2-82455282 F 886-2-82455282 F 886-2-82455282 F Initial Access to the Network Camera Check Network SettingsAdd Password to Prevent Unauthorized Access How to Use AuthenticationInstalling Plug-in Primary User’s Capabilities Main Screen with Camera ViewConfiguration Camera viewZoom Pan/tilt control buttons PanClient Settings Url http//Network Camera/protocol.html Administrator’s Capabilities Fine-tuning for Best PerformanceFor Best Real-time Video Images Somewhere Between Real-time and Clear Images Only Quality Images Will DoViewing Double size image Protect Network Camera by passwords Opening Accounts for New UsersBuilding a Multimedia Web Attraction Site Demo on Multiple Sites Mid-Scale ServiceProduct Demo for e-Business Large-Scale Service More flexible options for viewers886-2-82455282 F 886-2-82455282 F 886-2-82455282 F Building a Security Application Send Snapshots When Motion is Detected 886-2-82455282 F Software Revision Upgrade Definitions in Configuration System Parameters User Group Administration Network Settings GeneralWlan Configuration Streaming886-2-82455282 F Mail & FTP Tkip AESFTP Ddns and UPnP Settings Audio/Video Codec Parameters Audio ParametersVideo Parameters 886-2-82455282 F Camera Control Camera Control AreaPreset Function Area Motion Detection Application Setup Weekly ScheduleEvent Operation Sequential Operation Remote Controller Factory Default Viewing System LogViewing System Parameters Troubleshooting AppendixFrequently Asked Questions 886-2-82455282 F 886-2-82455282 F Restore Factory Default Settings URL Commands of the Network CameraCapture Update Snapshot of Jpeg Image Query Status of the Digital InputRestart System URL System Resource URLGeneral Format of Command URL System Configuration URLSecurity Configuration URL Network Configuration URLWlan Ssid Ddns & UPnP Configuration URL Mail&FTP Configuration URL Audio/Video Configuration URL Camera Control URL Normal imageImage Quality Configuration URL Application Configuration URLSeconds delay to capture post-event Pan/Tilt Data PanTilt 886-2-82455282 886-2-82455532 Technical Specifications SystemTechnology License Notice MPEG-4 Visual TechnologyElectromagnetic Compatibility EMC Liability