4XEM IPCAMWFD manual

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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 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.

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Contents Page Page Before You Use This Product Package Contents Table of Contents Appendix Smtp FTPPage Ethernet Connection Hardware InstallationMount the Camera Page Page Page Software Installation Page Page Page Installing Plug-in Initial Access to the Network CameraAdd Password to Prevent Unauthorized Access Check Network SettingsAuthentication How to UseMain Screen with Camera View Primary User’s CapabilitiesCamera view ConfigurationBoth Client SettingsPage Fine-tuning for Best Performance Administrator’s CapabilitiesFor Best Real-time Video Images Somewhere Between Real-time and Clear ImagesOnly Quality Images Will Do Select for Motion Jpeg Opening Accounts for New Users Protect Network Camera by PasswordsProduct Demo for E-business Large-scale Service Demo on Multiple Sites Mid-scale ServiceIf the web space has FTP service Build a Multimedia Web Attraction SitePage If the web space has no FTP service Image URL Build a Security Application Send Snapshots When Motion is DetectedPage Definitions in Configuration System Parameters User Group Administration Page Edit User General Network SettingsStreaming Ddns & UPnP Page Smtp Mail & FTPPage Page Video Codec Parameters Page Contrast Hue Saturation Image SettingsCamera Settings Audio Page Motion Detection Weekly Schedule Application SetupEvent Operation Sequential Operation FTP Naming rule of snapshot filePage Viewing System Log Factory DefaultViewing System Parameters Appendix TroubleshootingFrequently Asked Questions Page Page Overview URL commands of Network CameraStyle convention Get server parameter values General CGI URL syntax and parametersMethod GET/POST Parameter pair Set server parameter valuesParameter pair Skip to invoke default server WirelessNetwork Camera With Pan/Tilt/ZoomAvailable parameters on the server Yyyy/mm/ddNTP 192.168.0.99 Group Security255.255.255.0 Dns1 IP address Primary DNS server 5002 5003384000 120For Ntsc only 8000 Save Directly save the adjust image Parameters Group CCD Ntsc & Cmos Script.vssx Application page CGI command Sun Dihigh Query status of the digital input Drive the digital outputQuery status of the digital output Capture single snapshot Edit Account managementPrivilege=dido&privilege=listen System logsSystem Information Configuration filePage Preset Locations Networking Technical Specifications