Vivotek PZ6114/PZ6124 manual 886-2-82455282 F

Page 66

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 that is responsible for displaying images.

In general, the transfer rate in a general local network environment can achieve over 200 kilobytes 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 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 setup 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.

- 62 -

www.vivotek.com

T:886-2-82455282 F: 886-2-82455532

Image 66

Contents Page Technical@vivotek.com Before You Use This Product Package Contents Table of Contents Definitions in Configuration Smtp FTPAppendix 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 Installing Plug-inCheck Network Settings Add Password to Prevent Unauthorized AccessHow to Use AuthenticationMain Screen with Camera View ConfigurationPrimary User’s Capabilities Digital OutputCamera view Pan/tilt/zoom control buttonsFocus speed CCD control buttonsZoom speed Auto panClient Settings There are four settings for the client side886-2-82455282 F Administrator’s Capabilities Fine-tuning for Best PerformanceFor Best Real-time Video Images Somewhere Between Real-time and Clear Images Only Quality Images Will DoSelect for Motion Jpeg Protect Network Camera by Passwords Opening Accounts for New UsersBuild a Multimedia Web Attraction Site Demo on Multiple Sites Mid-scale ServiceProduct Demo for E-business Large-scale Service More Flexible Options for ViewersIf the web space has FTP service If the web space has no FTP service Image URL Build a Security Application Send Snapshots When Motion is Detected Definitions in Configuration System Parameters User Group Administration 886-2-82455282 F Edit User Network Settings GeneralGet IP address automatically & Use fixed IP address Streaming Wireless耟 Tkip AES Url http//Network Camera/setup/wireless.html Ddns & UPnP 886-2-82455282 F Mail & FTP Smtp886-2-82455282 F 886-2-82455282 F Video Codec Parameters 886-2-82455282 F Image Settings CCD Settings886-2-82455282 F 886-2-82455282 F Audio 886-2-82455282 F Motion Detection Preset function area Camera ControlCamera control area 886-2-82455282 F Camera control area Preset function area Application Setup Weekly ScheduleEvent Operation Sequential Operation 886-2-82455282 F Viewing System Log Factory DefaultFactory default Viewing System ParametersRemote Controller Troubleshooting Appendix886-2-82455282 F 886-2-82455282 F 886-2-82455282 F Cleaning the Lens Pan/Tilt/Zoom Data URL Commands of the Network Camera OverviewStyle Convention General CGI URL Syntax and Parameters Get Server Parameter ValuesMethod GET/POST Set Server Parameter Values Parameter pairAvailable Parameters on the Server NosyncName Value Description Do1~4 Primary Smtp server, max 40 characters Group Wireless restart DefaultOpen AutoShort 0000000000MPEG4 886-2-82455282 886-2-82455532 Restore Restore the last saved image parameters Save Ntsc & Cmos Group Upnp Auto iris Drive the Digital Output Query Status of the Digital InputCapture Single Snapshot Account Management System Logs Privilege=dido&privilege=listenConfiguration File Upload File firmwareCamera Control Recall Preset Locations System InformationMethod GET/POST Technical Specifications NetworkingTechnology License Notice MPEG-4 Visual TechnologyElectromagnetic Compatibility EMC Liability