Sony NXL-IP55 Operation Manual page 13

Ip live production unit
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high-resolution images, but requires a large transmission
band.
Note
Lower rates are using for monitoring mode. Use after
checking the image quality.
When the [Disable] checkbox is selected, that channel
will not be used for transmission. If the transmission band
is small, selecting the [Disable] checkbox for unnecessary
channels will secure the required bandwidth.
8. Audio signal settings
Transmission channel settings
The audio signal to be transmitted is selected under
[Audio Select] on the [Structure] page.
Select the checkboxes of the channels you want to use for
transmission. Up to five boxes (10 channels) can be
selected (or up to 8 channels in the same direction). For
the intercom, 1 channel each is used for the round trip.
When both the [ENG] and [PROD] checkboxes are
selected, 2 channels each are used for the round trip.
Audio signal settings
Audio signals to be input/output are configured on the
[I/O] page.
• [Embedded Audio Enable]: Select whether to embed
and output the audio signal on the HD-SDI output
signal. The audio signal is output when this checkbox is
selected.
• [Analog Audio Direction]: Select whether to use the
audio channel of the AUDIO/INTERCOM connector
for input or for output.
• [Audio Source Select]: Select the audio signal
embedded on the SDI signal or the signal input from the
AUDIO/INTERCOM connector as the audio signal to
be transmitted.
Intercom settings
The intercom channel to be used is selected under [Audio
Select] on the [Structure] page.
• [Intercom]: [ENG] (engineer line) and [PROD]
(producer line) can be selected. [PROD] cannot be
selected by itself.
Next, select the intercom system to be used under
[Intercom Interface] on the [I/O] page.
• [Intercom Interface]: Select the interface for the
intercom system.
• [Termination]: Select this checkbox when you want to
specify this unit as the termination for each intercom
channel.
9. Tally signal settings
The transmission direction of a tally signal is selected
under [Signal Direction] on the [Structure] page.
• [Tally]: Select [Transmitter] for the tally signal
transmitter, and [Receiver] for the receiver. The
transmission method cannot be changed on an
individual basis.
Next, specify the interface for the input tally signal under
[Tally Input] on the [I/O] page.
• [Tally Input]: Select [Contact] or [Power (TTL)].
Output is fixed at [Contact].
10. GPIO settings
The transmission direction of the GPIO signal is specified
under [Signal Direction] on the [Structure] page. GPIO
signals can be transmitted in two groups of four, and the
transmission direction can be specified for each group.
• [GPIO Group 1], [GPIO Group 2]: Specify the
transmission direction for each group. Select
[Transmitter] for the transmitter and [Receiver] for the
receiver.
11. Date and time settings
The region and time settings are configured under [Date
and Time] on the [Others] page.
Note
The clock settings are stored via the unit's secondary
internal backup battery. If the unit is turned on for only a
short duration after the power has been left off for a
prolonged period (e.g., when using the unit for the first
time), the clock settings may not be retained. However,
the date and time settings are only used for the log
function. Even if the settings are incorrect, the unit will
operate properly.
12. Changing the web menu title
The title that appears when the web menu is displayed in
a web browser can be changed under [Device Name] on
the [Others] page. Be sure to specify a name that can be
distinguished from the other devices. Up to
64 alphanumeric characters can be entered.
13. Backing up and restoring settings
Configurations can be backed up and restored under
[Setting Restore] on the [Others] page.
• [Create a System Restore point]: Select this checkbox
and click the [Create] button to back up the
configurations. The current setting configurations will
be saved as the restore point. When you perform
backup, any previously backed-up content will be
disabled.
• [Undo System Changes with System Restore]: Select
this checkbox and click the [Restore] button to restore
the configurations that were previously saved as the
restore point.
• [Undo System Changes with Default Settings]: Select
this checkbox and click the [Default] button to return
the configurations to their default settings.
13
Settings

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