deXlan MPEG4 user manual

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“Preamble”, either “Long preamble” or “Short preamble” defines the length of the CRC block (Cyclic Redundancy Check is a common technique for detecting data transmission errors) for communication between the Access Point and the roaming

wireless device. Long Preamble is the default setting. Note: High network traffic areas should use the shorter preamble type.

“Data encryption” Checking the box to enable the data encryption. By default it is disabled.

“Auth. Mode” Choosing one of the following modes, (Auto is the default setting)

z“Auto” – Will automatically decide the authentication mode of the wireless client.

z“Shared” – allows communication only with other devices with identical WEP settings.

z“Open” – communicates the key across the network.

“Key length” The administrator can select the key length among 64, 128 or 256 bits. 64bits is the default setting.

“Key format” Hexadecimal or ASCII. “HEX” is the default setting.

zHEX” digits consist of the numbers 0~9 and the letters A-F.

z“ASCII” is a code for representing English letters as numbers from 0-127 except “, <, > and space characters that are reserved.

“Network Key” Entering a key in either hexadecimal or ASCII format. When selecting different key length, acceptable input length is listed as following:

64 bits key length: 10 Hex digits or 5 characters.

128 bites key length: 26 Hex digits or 13 characters.

256 bits key length: 58 Hex digits or 29 characters.

Note: When 22(“), 3C(<) or 3E(>) are input in network key, the key format can’t be changed to ASCII format.

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Contents MPEG4 Before You Use This Product Page Package Contents To install in Ethernet Hardware InstallationWireless Model Only To install in wireless LAN Wireless Model Only Software Installation Page Page Add Password to Prevent Unauthorized Access Initial Access to the Network CameraCheck Network Settings How to Use Authentication Installing Plug-in Main Screen with Camera View ConfigurationPrimary User’s Capabilities Camera View Pan/Tilt Control ButtonsClient Settings Url http//Network Camera/protocol.html For Best Real-time Video Images Administrator’s CapabilitiesFine-Tuning for Best Performance Somewhere Between Real-time and Clear Images Only Quality Images Will DoProtect Network Camera by passwords Opening Accounts for New UsersDemo on multiple sites mid-scale service Product demo for e-business Large-scale ServiceBuilding a Multimedia Web Attraction Site More flexible options for viewersPage Page Building a Security Application Send snapshots when motion is detected Page 耟Software Revision Upgrade Definitions in Configuration System Parameters User Group Administration Network Settings GeneralWlan Configuration For Wireless Model Only StreamingPage Mail & FTP SmtpPage Video Codec Parameters Motion Detection Page Event Operation Application SetupWeekly Schedule Sequential Operation Camera Control Camera Control AreaPreset Function Area UPnP and Ddns Settings Remote Controller Viewing System Parameters Factory DefaultViewing System Log Configuring the Network Camera behind a IP Sharing Router Page Troubleshooting AppendixFrequently Asked Questions Page Page Page URL Commands of the Network Camera Restart the Network Camera without warning URL System Resource URLGeneral Format of Command URL System Configuration URLSecurity Configuration URL Network Configuration URLDdns & UPnP Configuration URL Mail&FTP Configuration URL Audio/Video Configuration URL Camera Control URL Normal imageImage Quality Configuration URL Application Configuration URLSeconds interval for sequential mode Technical Specifications NetworkingElectromagnetic Compatibility EMC