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N4321

 QUICK START

Please contact SVSi technical support @ svsiav.com or 256.461.7143 x9900 for any 
installation issues. Visit our support webpage at support.svsiav.com.

       Distribution   Switching   Recording   Windowing   Wall Processing   Control



Southern Vision Systems, Inc. 

 256. 461.7143 

 www.svsiav.com     

SVSi is a trademark of Southern Vision Systems, Inc. in the United States and other countries.
800DOCN4321QSREV1.2

                                                                                                                                                 Made in the USA.

3.

If source is multicast stream from an N1000 or N2000 encoder, verify that 

RX Unicast

 is 

unchecked.

4.

If source is unicast stream from another N4321, ATR201, or other unicast SVSi device, 
verify that the 

RX Unicast

 is checked.

5.

If source is N3000 encoder, verify the 

Enable PCM Audio

 is checked on the N3000 

encoder properties page.

6.

Verify that the N4321 decoder is not routed from N4321 encoder to N4321 decoder 
(same physical unit).

7.

Verify with both headphone and lineout connection that audio is not present and that 
audio levels for headphone and lineout volume are set to 100% (all the way right on the 
sliding bars).

8.

If multi-channel audio is being generated by the encoder, verify that 

Line out source

 in 

the N4321 is set to 

Downmix

 OR to 

FL/FR

 or another channel set for appropriate output.

9.

Verify 

VLAN Tagging

 is not enabled.

10. If the device is connected to another SVSi device via the upstream unit’s network ports, 

verify that all units have 

Allow SVSi Multicast

 checked on both P1 and P2 (and that P1 

is not disabled).

Optional Accessories:

N9312  12V External Power Supply
N9101  Rack Mounting Wings
N9102  1RU Rack Shelf (holds 2 cards)
N9206  2RU Card Cage (holds up to 6 cards)
N9382  1RU 12V power supply (powers up to 16 units)

Congratulations on the purchase of your N4321 Audio Transceiver — part of SVSi’s 
family of Networked AV products. An SVSi Networked AV system comprises video and/
or audio encoders, decoders, and other network accessories including recording solu-
tions, multi-window processing, audio-only end points, and system controllers. The sys-
tem allows you to distribute HD Video, Audio and Control across a gigabit Ethernet 
network. Options are available for recording, playback, and wall processing.

Balanced or unbalanced audio input coming into the N4321 

AUDIO IN

 port is converted 

into network packets for output through the RJ45 port. Units can be stacked to deliver 
low-latency multi-channel audio over a house network or a physically separate network 
(using the two auto-sensing gigabit Ethernet ports). One Ethernet port is Power Over 
Ethernet (PoE) for use with a PoE switch, eliminating the need for an external power 
supply. 

Since control is the same as SVSi’s video matrix, video and audio matrices can be com-
bined and routed using the same controller for the ultimate experience in digital media 
distribution. The N4321 is fully compatible with other SVSi N-Series products and legacy 
video products.

1

N4321 ATR Rear View

7.888

1

2

3

4

5

6

7

8

9

1.050

1) 12VDC Input (not needed with PoE)
2) Status Indicators
3) RJ45 Auto-Sensing Gigabit Ethernet 

Switch Port — PoE

4) RJ45 Auto-Sensing Gigabit Ethernet 

Switch Port

5) General Purpose Input
6) 2 Channel Relay
7) Analog Audio Input Connection
8) Analog Audio Output Connection
9) Headphone Jack (Audio-Over-IP Out)

Содержание N4321

Страница 1: ...n be stacked to deliver low latency multi channel audio over a house network or a physically separate network using the two auto sensing gigabit Ethernet ports One Ethernet port is Power Over Ethernet PoE for use with a PoE switch eliminating the need for an external power supply Since control is the same as SVSi s video matrix video and audio matrices can be com bined and routed using the same co...

Страница 2: ...et However you will not be able to configure units until they are in the same subnet as the host PC N Series devices are shipped in Auto IP mode with a default IP address of 169 254 xxx xxx Before attempting configuration some changes must be made to the host PC Steps for IP address configuration for Windows 8 1 Select Control Panel Network and Sharing Center from the Start menu 2 Select Change ad...

Страница 3: ...to view tooltips providing critical information about each device Double click any device to view its control page shown on the next page Enter admin and password for the default login user name and password If multiple units need to be configured during initial set up N Able allows exporting of a comma separated csv file of all discovered units that can be edited and then re imported Once importe...

Страница 4: ...N4321 decoder same physical unit 7 Verify with both headphone and lineout connection that audio is not present and that audio levels for headphone and lineout volume are set to 100 all the way right on the sliding bars 8 If multi channel audio is being generated by the encoder verify that Line out source in the N4321 is set to Downmix OR to FL FR or another channel set for appropriate output 9 Ver...

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