Network Operating Instructions Network Interface Unit WJ-NT314

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[Audio output port (PC to Unit )]
Enter the transmission port number (the port number on
the unit used to receive audio data transmitted from the
PC).
Available value: 1024 - 50000 (Only even numbers are
available.)
Default setting: 34004
Note:
The transmission port number entered for "Audio
output port (PC to Unit)" will be used only when
transmitting MPEG-4 images. When "OFF" is select-
ed for "MPEG-4 transmission" (☞ page 27), it is not
necessary to enter the transmission port number.
[Authentication]
Select an access level for audio transmission/reception
from the following. Refer to page 46 for further informa-
tion about the access level.
Level 1 only/Level 2 or higher/All users
Default setting: All users
Notes:
• Images and audio will not be synchronized.
Therefore, images and audio may not always match.
• Audio may be interrupted depending on the network
environment.
Configure the settings relating to coaxial communication [Coaxial setup]
Click the [Coaxial setup] tab on the "Camera setup" page. (☞ page 26)
The settings relating to camera control and cable compensation with coaxial communication can be configured on
this page.
[CH No.]
Select a channel to configure the setting, and configure
the following items.
[DATA]
Select "ON" or "OFF" to determine whether or not to
control cameras with the coaxial communication.
ON: Controls cameras with coaxial communication.
OFF: Not controls cameras with coaxial communication.
Default setting: ON
[Cable compensation]
Select the desired settings for cable compensation (the
function to compensate the attenuation of video input
signals) according to the cable length.
Perform the settings for the cable compensation proper-
ly according to the cable length.
Otherwise camera pictures may not be displayed/
recorded correctly.
* The following cable length settings are references
when using RG-59/U, BELDEN 9259 (for NTSC
models), 5C-2V (for PAL models) or equivalent
cables.
S: Less than 400 m {1 300 ft.}
M: 400 m {1 300 ft.} to 700 m {2 300 ft.}
L: 700 m {2 300 ft.} to 1 200 m {4 000 ft.}
Default setting: S