AMX NMX-ENC-N2151 Instruction Manual page 47

Settings Page: Advanced Settings (Cont.)
TABLE 16
Option
HDMI off on stream loss Select to disable the video output drive when the video
HDMI Enable
Invert HDMI Horizontal
Sync
Invert HDMI Vertical
Sync
Gratuitous ARP
ARP Interval (secs)
Unsolicited Status
Send Status Address
Status Interval (secs)
Discovery Packet
Transmit
Discovery Interval
(secs)
Serial Master Enable
Serial Slave Address
IR Command Holdoff
IR Repeat Holdoff
IGMP Joins on Stream
Loss
IGMP Join Interval
Auto Sync Control
Auto Sync Rate
Maintain Aspect Ratio
Enable SNMP
Interleaved Multicast
Stream
N2151/N2251 User Manual
Description
stream is not available.
Select to enable output video.
Select to invert the polarity of the horizontal sync
signal driven to the display device.
Select to invert the polarity of the vertical sync signal
driven to the display device.
Enable the Decoder to send a periodic Address
Resolution Protocol (ARP) packet to the network.
Determine how often (in seconds) the unit transmits
gratuitous ARP packets.
Enable the Decoder to send a periodic status packet to
the Send Status Address described below.
When Unsolicited Status is enabled, the Decoder sends
a periodic status packet to the IP address specified
here.
Determine how often (in seconds) the unit transmits
status packets.
Enable the multicast discovery service (which is used to
identify units).
Determine how often (in seconds) the unit transmits
discovery packets.
Enable this device to be the master to the designated
slave.
Enter the IP address of the serial slave device.
Set the delay between IR command portions. The
default setting is 25 ms.
Set the repeat delay between IR commands. The default
setting is 90 ms.
Enable to send Internet Group Management Protocol
(IGMP) join messages when no incoming stream is
detected.
Delay in seconds between sending IGMP join messages
(if IGMP Joins on Stream Loss is enabled).
Enable synchronization of vertical sync with the
network.
Set the rate at which the vertical sync adjusts.
When scalers are enabled, enabling this check box
maintains the source's aspect ratio.
Enable to allow the device to send Simple Network
Management Protocol (SNMP) packets.
Enables a multicast format which interleaves video and
audio streams.
Decoder Configuration Options
Notes
This is useful for larger network integrations when
multicast packets will not cover the entire network.
Enabled by default.
The unit stops responding to outside RS232
commands when in Serial Slave Mode. Can be
disabled to start responding again.
IR commands are sent in two parts. This setting is the
time (in milliseconds) between transmission of part
one and part two. The second part of the command is
inverted for confirmation purposes.
This is the amount of time before a new command is
sent. For example, when pressing and holding the
volume button on a remote control, this is how long
until the command is repeated.
Enable this option when using multiple Decoders (e.g,
when building a video wall) that must be
synchronized together.
In order for N-Series devices to communicate with
each other, their multicast settings must be
compatible.
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