TRENDnet TV-IP400W - Wireless Advanced Pan, User Manual, Page: 36 / 112

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z
Beacon Interval: This option defines time interval
between two images sent.
z
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.
z
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 .