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Chapter 2: Installing and Configuring the NVR

17

 N6123 NVR User Manual

Additional Things to Consider When Recording



If you enable the 

Convert

 checkbox (shown previously in 

Figure 11

) before you begin the recording, it will automatically 

convert to an MP4 or MOV file once complete. To change modes, use the 

Conversion

 

Mode

 drop-down box on the N6123’s 

Settings

 page (factory default is 

MP4

). This is shown next in 

Figure 12

.



N3000 streams will not convert to MOV files. If 

MOV

 is selected as the 

Conversion

 

Mode

 when recording N3000 streams, 

the N6123 will automatically create MP4 files instead.



To change the audio stream being recorded, use the 

Aud

 field on the N6123’s 

Settings

 page (also shown in 

Figure 12

).

NOTE: 

As discussed previously, the Settings page is part of the N6123’s individual web interface. Refer back to the Logging in to the 

NVR’s Web Interface

section on page 12

 for more information.

FIG. 12  

CHOOSING CONVERSION MODE/SETTING AUDIO SOURCE

Depending on what mode you are using, recording times and record/playback options will vary. See Table 2 for more details.

Playing Recordings 

1.

Use the 

Video Matrix 

in N-Able to route your N6123 to a Decoder for output. This is done in the same manner as when you 

route Encoders to Decoders. Se

Figure 13

FIG. 13  

ROUTING N6123 TO A DECODER

TABLE 2  

N6123 Mode Considerations

Mode 

When in this mode you can...

Recording Time Estimates

N1000

...only record OR playback one stream at a time.

4.5 hours (880 Mbps/

uncompressed)

N2000

...record up to two streams (dual sync) or record one stream while 

playing back another.

43 hours (100 Mbps/JPEG 2000 

compressed) 

N3000

...record up to ten streams and playback up to ten streams 

simultaneously. The streams can be asynchronous.

434 hours (10 Mbps/H.264 

compressed) 

NOTE: 

4K Ultra HD products (N2151/N2251) are supported in compressed mode only.

Set 

Aud

 to 

0

 to record the audio from the video 

stream. You can enter a different stream number if 

your audio source differs from your video source.

Choose what 

Conversion

 

Mode

 you want to use 

(

MOV

 or 

MP4

).

Clicking this cell routes the 

NVR

 to the 

Conference

 

Room

 

Decoder.

Summary of Contents for AMX NMX-NVR-N6123

Page 1: ...USER MANUAL SVSI N6123 NETWORK VIDEO RECORDER HIGH RESOLUTION HD CONTENT RECORDINGS OVER AN ETHERNET LAN NMX NVR N6123...

Page 2: ...outlet 10 PROTECT the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 ONLY USE attachments accessories spec...

Page 3: ...ween the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for he...

Page 4: ...s 14 Option 1 Assigning IP Addresses Individually using the Settings page 14 Option 2 Assigning IP Addresses to Multiple Units using CSV files 14 Starting Recordings 16 Additional Things to Consider W...

Page 5: ...s Page 34 Security Page 35 LLDP Page 35 Chapter 4 Troubleshooting 36 NVR Default Troubleshooting Screens 37 Appendix A Secure Remote Copy 39 Needed Equipment 39 Setup 39 From Linux such as CentOS 39 N...

Page 6: ...on The N6123 is ideal for educational institutions houses of worship or corporate campuses that want to simultaneously distribute live video through a facility and record it for future network transmi...

Page 7: ...ports a USB keyboard for diagnostic and factory restore purposes only Factory DVI Diagnostic Port Plug directly into a monitor for diagnostic purposes while performing or creating a factory restore pa...

Page 8: ...Chapter 1 Introducing Your New N6123 NVR 8 N6123 NVR User Manual Application Example FIG 3 NVR Simple Application Example HOST COMPUTER...

Page 9: ...s documentation for installation instructions 2 Deployment considerations have been made for the addition of high speed video Our Networked AV solutions provide unsurpassed video and audio quality at...

Page 10: ...network DHCP server If no DHCP server is found the unit will switch to Auto IP mode with a default IP address of 169 254 xxx xxx Before beginning installation you will need to make some changes to th...

Page 11: ...mode will not self assign in the 169 254 0 xxx range NOTE If the computer has a statically assigned IP address click the Advanced button Then click Add to enter a unique 169 254 xxx xxx address with a...

Page 12: ...pear on the following tabs Unit Management tab Network Video Recorder is listed in the Type field Video Matrix tab Depending on the NVR Mode setting located on the Settings page N6123 units are found...

Page 13: ...lt system will match NOTE If you would like for N Able to support auto login to your units make sure N Able s Device Auto login settings match the unit s username and password by selecting N Able Sett...

Page 14: ...ix either on the Unit Management tab or the Video Matrix tab 2 Double click the unit and log in 3 Go to the Settings page and make IP address changes for that unit either by setting a STATIC address o...

Page 15: ...up box informing you that a CSV file is about to be generated NOTE A CSV file editor e g Microsoft Excel is necessary to proceed 5 The folder containing your CSV file displays Double click the file t...

Page 16: ...RECORDING USING THE N6123 NOTE You will be automatically prompted to select an NVR Mode if one has not been set yet 1 In N Able select the tabs NVR Maintenance 2 Choose your NVR from this drop down m...

Page 17: ...O SOURCE Depending on what mode you are using recording times and record playback options will vary See Table 2 for more details Playing Recordings 1 Use the Video Matrix in N Able to route your N6123...

Page 18: ...14 RECORDINGS LIST NOTE If your recording does not display in the list first make sure that your N6123 is in the same mode that was used to create the recording NVR Mode drop down on the Maintenance...

Page 19: ...length of the recording to complete To check the progress of the conversion click on N Able s Unit Management tab and look in the Mode column The number listed shows the current completion percentage...

Page 20: ...s and redundant power supplies Graphical presentation of video network connections Full configuration control assign fixed IP addresses for each SVSI component adjust variable bit rate for each video...

Page 21: ...b interface refer back to the Logging in to the NVR s Web Interface section on page 12 From any main page in the GUI you can access all other main pages by clicking the links in the top navigation bar...

Page 22: ...d also has links to other dialog boxes for additional configuration options Refer to the following sections for detailed descriptions NVR Setup Section on page 23 Advanced Settings on page 24 Time Set...

Page 23: ...layback audio Stream from 1 up to 10 depending on the Mode selected View edit the output stream number of the NVR This is the stream number s that will be used for playback The Decoder used for playba...

Page 24: ...for the transmit audio and video streams Limits the lifespan of data on the transmit audio and video streams to improve performance VLAN Tagging Enable to have the NVR insert a VLAN identification num...

Page 25: ...e If they are both disabled this setting is not applicable Interleaved Multicast Streams Enables a multicast format which interleaves video and audio streams In order for SVSI devices to communicate w...

Page 26: ...9 254 1 1 will be automatically assigned to the N6123 NVR by the control software When set to DHCP an IP Address in the range of the DHCP server on the network will be automatically assigned to the N6...

Page 27: ...s on which series is selected N1000 Mode has one stream while N2000 has two and N3000 has ten NOTE Mode is selected under NVR Setup on the Settings page File Choose a file from the drop down selection...

Page 28: ...the Length entered has been reached see above If Continuous is enabled the NVR will continue recording after the Length entered However it will only create a recording matching the designated Length o...

Page 29: ...ning version of the web interface Firmware Version Displays the date code for the currently running version of the N6123 NVR internal firmware Software Version Displays the currently running software...

Page 30: ...password here that will be used upon initial login when that user enters the system Add User Click to add the user and the associated password to the database Username All users that have been added...

Page 31: ...o play and or download depending on the browser Audio Right click to download or left click to play and or download depending on the browser Delete Enable this checkbox and then click the Delete butto...

Page 32: ...plays the associated file s recording mode This tells you which N Series the recording came from N1000 N2000 or N3000 Delete Enable this checkbox and then click the Delete button to remove the associa...

Page 33: ...ly if there are multiple devices sharing to the same FTP server Enable Secure Copy Enable to allow secure copy which is a file transfer mechanism built on top of SSH This is very common in Linux based...

Page 34: ...he Logs link at the top of any of the main web pages to access the page shown in Figure 30 The Logs page displays a command log that lists all TCP and UDP messages the unit receives It also displays t...

Page 35: ...of the Encoder at the time of the recording For recording the NVR will record regardless of password settings matching NOTE This page requires and will redirect to an HTTPS connection FIG 31 Security...

Page 36: ...ly configured and set up If needed connect the NVR s network port to the Decoder to bypass the network If Multicast Address Override is enabled on the Decoder verify that the upper two octets of the M...

Page 37: ...coder Notes is set to Local Play mode is set to the NVR output stream but no recording is currently playing If the Decoder is NOT set to Local Play mode this screen could signify a network communicati...

Page 38: ...he recording was created Similarly when converting an encrypted recording the NVR s encrypted password must match the encrypted password that the Encoder used when the recording was created To reset t...

Page 39: ...su dvruser 4 Switch to home directory dvruser localhost admin cd 5 Create new SSH keys Press enter to accept all defaults dvruser localhost ssh keygen 6 Create a mov directory to hold the movies dvru...

Page 40: ...is supported The NVR will queue and remote copy all available MPEG files If the NVR is in the middle of a remote copy and receives another remote copy command it will reject the new remote copy comma...

Page 41: ...sponsibility for errors or omissions AMX also reserves the right to alter specifications without prior notice at any time The AMX Warranty and Return Policy and related documents can be viewed downloa...

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