TRENDnet TV-IP400, User Manual, Page: 35 / 113

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Encrypt Data Transmissions Using: Use this pull-
down menu to decide to use Key 1, 2, 3 or 4 for
encryption).
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WPA-PSK : This is a special mode designed for
home and small business users who do not have
access to network authentication servers. In this
mode, the user has to manually enter the starting
password in their access point or gateway, as well as
in each PC on the wireless network.
- Advanced Setting: In this field, you can setup more
advanced configuration.
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Beacon Interval: This option defines time interval
between two images sent.
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Preamble: A preamble is a signal used in wireless
environment to synchronize the transmitting timing
including Synchronization and Start frame delimiter.
Please NOTE that if you want to change the
Preamble type into
Long or Short , please check the
setting of access point.
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Authentication Type: Open System communicates
the key across the network. Shared Key allows
communication only with other devices with identical
WEP settings. The default setting is
Both .