Vivotek IP3135 manual

Page 47

Differences of several hours may result from the time zone setting. Q Can I install it on ceiling?

A Yes. There are flip and mirror options in video configuration page to correct the images for upside down installation.

Q The image is not clear enough.

A Rotate the lens to adjust the focus after the Network Camera is installed in the proper position. The image settings and white balance can be fine tuned to achieve the best visual effect. Also notice the power line frequency must match the local utility to synchronize and minimize the effect of flickering florescent lights.

Q Why does the image not refresh regularly?

A Some anti-virus programs filter the received web content. It takes time to perform data examination and affect the streaming application such as the Network Camera. However it only affects the HTP mode of the Network Camera. If the network allows only HTTP mode, disable the web filtering function of the anti-virus program temporarily. During the period, users should be aware of the risk of malicious network activity.

Q I have opened motion detection windows but it cannot work.

A If the motion detection windows are setup and names are given, check to see if the function is checked at the first line. While it is enabled, adjust the sensitivity and percentage to monitor the level indicator for best results.

Q I cannot hear any sound while watching.

A If there is "V_ONLY" shown above the image, click on connection type to uncheck "Disable audio". If there is "V" shown instead of "AV", the sound card in your PC may not properly installed. If "AV" is shown, check the audio source of the Network Camera.

Q How many users are allowed to watch the Network Camera at the same time?

A Too many users requesting the real-time multimedia content will jam the network. For best results, the Network Camera is designed to accommodate maximum ten (10) users to watch and listen to the Network Camera at the same time. For a larger number

- 45 -

www.vivotek.com

Page 46 Page 48
Image 47
Page 46 Page 48
Contents Page Technical@vivotek.com Before You Use This Product Table of Contents Page Package Contents Software installation Hardware installationAdd Password to prevent Unauthorized Access Initial Access to the Network CameraCheck Network Settings Authentication How to UseInstalling plug-in Main Screen with Camera View Primary user’s capabilityDigital Zoom Snapshot Client settingsPage Url http//Network Camera/protocol.html Fine-tuning for Best Performance Administrator’s capabilityOnly Quality Images Will Do Opening accounts for new users Protect Network Camera by passwordsChange homepage layout How to change the font color Page Page Page How to design my own homepage to replace the current one Page Build a multimedia web attraction site Demo on multiple sites mid-scale servicePage Image URL Build a security application Software revision upgrade Definitions in Configuration System parameters Security settings General Network settingsFTP Streaming Video codec parameters Ddns and UPnP settingsPage Page Motion detection Sequential operation Application settingsWeekly schedule Send out the snapshot while motion detectionPage Homepage layout settings Viewing system parameters Factory defaultViewing system log Status LED TroubleshootingReset and restore Frequently asked questions Page Page Restart system URL commands of the Network CameraCapture update Snapshot of Jpeg image Restore factory default settingsSystem resource URL URLSystem configuration URL General format of command URLNetwork configuration URL Security configuration URLPassword for secondary Smtp server Ddns & UPnP configuration URL Video configuration URL Image quality configuration URL Homepage layout configuration URL Application configuration URLPage Networking Technical specificationsLiability Electromagnetic Compatibility EMC
Top Page Image Contents