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VNR 100 • Reference Information

20

Reference 
Information

This section provides information about:

• 

Default Factory Settings

• 

VN-Matrix Port Usage

• 

Included Parts

• 

Mounting the VNR 100

• 

gcode Frame Translator Utility Instructions

Default Factory Settings

Network settings (ETH0)

IP address

192.168.254.254

Subnet mask

255.255.255.0

Gateway address

192.168.254.253

Controller

IP address

192.168.254.254

Port

5432

Configuration

User name

config

Password

config

VN-Matrix System Port Usage

The VN-Matrix system uses a variety of network port numbers for streaming and 
intercommunication functions. Just as the universal “telnet” function typically uses TCP port 
number 23, VN-Matrix uses specific port numbers for its operation. 
The table on the following page lists the port numbers used by the VN-Matrix series 
products. The port numbers are, in most cases, for the sender. Port numbers used for 
receiving are less important in regards to security. 
When configuring a network, make sure it allows traffic on the ports required for your given 
application. The ports highlighted in yellow accommodate most simple applications.

Содержание VNR 100

Страница 1: ...68 2237 01 Rev B 06 14 VN Matrix Single Channel Recorder VNR 100 User Guide Streaming AV Products ...

Страница 2: ...esencia de voltaje peligroso sin aislar dentro del producto lo que puede representar un riesgo de descarga eléctrica ATENCIÓN Este símbolo I cuando se utiliza en el producto avisa al usuario de la presencia de importantes instrucciones de uso y mantenimiento recogidas en la documentación proporcionada con el equipo Para obtener información sobre directrices de seguridad cumplimiento de normativas ...

Страница 3: ... in this guide are the properties of their respective owners The following registered trademarks R registered service marks SM and trademarks TM are the property of RGB Sys tems Inc or Extron Electronics Registered Trademarks AVTrac Cable Cubby CrossPoint eBUS EDID Manager EDID Minder Extron Flat Field GlobalViewer Hideaway Inline IP Intercom IP Link Key Minder LockIt MediaLink PlenumVault PoleVau...

Страница 4: ...ce responses mentioned in this guide the character 0 is used for the number zero and O represents the capital letter o Computer responses and directory paths that do not have variables are written in the font shown here Reply from 208 132 180 48 bytes 32 times 2ms TTL 32 C Program Files Extron Variables are written in slanted form as shown here ping xxx xxx xxx xxx t SOH R Data STX Command ETB ETX...

Страница 5: ... Enterprise Controller 14 Creating Still Frames from a VN Matrix Video Recording 14 Replacing the VNR 100 Drives 15 OS Drive Replacement Kit 15 Replacing the OS Drive 15 Configuring the New Drive 16 Media Drive Replacement Kit 18 Replacing the Media Drive 18 Configuring the New Drive 18 Monitoring Free and Used Disk Space 19 Directory and File Structure 19 Reference Information 20 Default Factory ...

Страница 6: ...VNR 100 Contents vi ...

Страница 7: ...trix codecs and encoders Multiple VNR 100 units can be configured together into systems to record and play back multiple synchronized PURE3 streams The recorder is able to play and control a previously recorded file while simultaneously recording a new file with a sustained aggregate bit rate of 150 Mbps The VNR 100 is also able to replay with time slip a file that is still being recorded One or m...

Страница 8: ...instructions on replacing the drives see OS Drive Replacement Kit page 15 and Media Drive Replacement Kit page 18 Application Diagram VN Matrix VNR 100 Recorder VN Matrix VNR 100 Recorder Network VN MATRIX 225 SERIES RGB DVI OVER IP LAN 1 LAN 2 STATUS VN MATRIX 225 SERIES RGB DVI OVER IP LAN 1 LAN 2 STATUS VN MATRIX 225 SERIES RGB DVI OVER IP LAN 1 LAN 2 STATUS VN MATRIX 225 SERIES RGB DVI OVER IP...

Страница 9: ...o the video stream Decoders take the highly compressed signals from the network and reconvert them to the uncompressed format required by a display device Transport Protocols Used for Streaming Source data from a VN Matrix encoder can be distributed to multiple displays or decoders one to many or to a single display or decoder point to point A previously recorded stream can be distributed in the s...

Страница 10: ... 1 LAN 2 STATUS VN MATRIX 225 SERIES RGB DVI OVER IP LAN 1 LAN 2 STATUS Figure 2 Multicast RTP Streaming The source encoder uses RTP to send data to a multicast group The source does not need to know the IP address of the decoders that are using the source RTP provides very low latency which is important for video streaming Unlike other protocols RTP packets include a time stamp If packets are rec...

Страница 11: ...tency which is important for video streaming Unlike other protocols RTP packets include a time stamp If packets are received in the wrong order they are sorted into the correct order for display or discarded if the time stamp is out of date However because RTP is a connectionless protocol data delivery is not guaranteed When data packets are lost for example due to excessive network traffic the de...

Страница 12: ...eboard annotation data content that is contained within a stream Device license This term refers to the number of licensed features that are available on a device within a VN Matrix system All devices contain a default license that offers a default level of functionality see the VNM Enterprise Controller User Guide which is available at www extron com Controller license This term refers to the lic...

Страница 13: ...lip sync genlocked decoding scaled playback across multiple VNR 100 units synchronization of recorded external ancillary data to audio and video streams and the ability to support recording and playback of videowalls or multi display systems PURE3 codec provides visually lossless compression efficient bit rates and absolute frame encoding supporting high quality content lip sync synchronization of...

Страница 14: ...ired C PS 2 port for computer keyboard optional connect a PS 2 keyboard to this port if required D USB ports 2 used to connect a mouse and keyboard for the initial configuration There are a total of four USB inputs two rear panel and two front panel E RS 232 control port use an Extron control cable not provided to connect the VNR 100 to a control PC F VGA output connector connect a local VGA monit...

Страница 15: ... open position If necessary use the provided key to undo the lock 2 Holding the cover at a slight angle slide the two projections on the left side of the cover into the holes on the inside surface of the handle A in figure 8 below 3 Press the release catch inwards to retract the two projections on the right side of the cover and slide the cover into place 4 Release the catch to allow the two proje...

Страница 16: ...ut Power 2 Network Activity 2 Network Activity 1 1 Drive Activity i Overtemperature Figure 9 Status LED Icons The Overtemperature i LED flashes yellow when a fan has failed It lights yellow solidly when the internal temperature is too high the ambient temperature may be too high or the flow of air to the fan may be obstructed Network Activity 2 is not active so this LED does not light The Network ...

Страница 17: ...ables at the same time as the unit is mounted 1 Mount the VNR 100 recorder in a suitable location see Mounting the VNR 100 on page 22 2 Connect a standard IEC power cord to the rear panel power connector figure 5 A on page 8 3 Connect the VNR 100 to a network using the rear panel Ethernet port 0 figure 5 G The VNR 100 must be controlled by an VNM Enterprise Controller connected to the network 4 Po...

Страница 18: ...e Controller network the VNR 100 will be completely controlled by the Enterprise Controller By default the VNR 100 is pre configured with the following network settings IP Address 192 168 254 254 Subnet Mask 255 255 225 0 Port Number 8080 You will need to contact your network administrator to find out the IP address for the Enterprise Controller To perform the initial configuration follow these in...

Страница 19: ...should remain at the default setting 5432 Maximum Transmission Unit MTU is used to set the packet size in bytes that is used to transmit data over the network The default is 1500 bytes This setting is for advanced use only Under normal circumstance do not change this value from the default value If the MTU value is incorrectly set the MATRIX system may malfunction New password Change the default p...

Страница 20: ... network as the VNM Enterprise Controller to access the Website for the controller Enter the IP address for the controller in the address bar The controller Login screen opens Figure 12 Enterprise Controller Login Screen 2 Enter the Username and Password 3 Click Login The Enterprise Controller Device List opens 1 1 Figure 13 Enterprise Controller Device List 4 Check the box next to the VNR 100 rec...

Страница 21: ...rive is number 0 and the media drive is number 1 Media Drive drive 1 OS Drive drive 0 A B C Figure 15 Media Drive and OS Drive OS Drive Replacement Kit Replacing the OS Drive ATTENTION Do not remove the OS or Media drive when the VNR 100 is powered on ATTENTION Ne retirez pas le driver OS ou multimédia lorsque le VNR 100 est branché NOTES The replacement drive does not have a default IP address as...

Страница 22: ...the recorder 8 Swing the lever arm back until it clicks into place behind the catch ATTENTION Do not power on the unit at this time ATTENTION Ne branchez pas l unité à ce moment là Configuring the New Drive 1 Attach a mouse to the rear panel PS 2 mouse port E and a keyboard to the rear panel PS 2 keyboard port F Alternatively you may connect the mouse and keyboard to the front panel USB ports see ...

Страница 23: ...e figure to the right 10 Set the Network Settings and Recorder Settings as required default values are shown 11 Click Apply Changes 12 Logout of the config screen 13 Power down the unit 14 Remove the mouse keyboard and monitor Network settings eth0 Recorder settings User settings Data disk IP Address Subnet Mask Gateway Serial Controller IP Controller port MTU New password Confirm New password 192...

Страница 24: ... caddy out of the drive bay 5 Remove the drive There are no screws to be removed or cable connections to be undone 6 Insert the new drive into the drive bay 7 Push the caddy back into the recorder 8 Swing the lever arm back until it clicks into place behind the catch NOTE When the new drive is correctly seated all necessary connections are automatically formed 9 Reconnect the power to the VNR 100 ...

Страница 25: ...igure above Directory and File Structure Use the Enterprise Controller Website to view the directory and file structure of the VNR 100 media disk 1 Enter the IP address of the Enterprise Controller in the address bar of your browser 2 At the login screen enter the username and password 3 If necessary click on the Devices tab of the Enterprise Controller Web page 4 Select the VNR 100 of interest fr...

Страница 26: ...N Matrix System Port Usage The VN Matrix system uses a variety of network port numbers for streaming and intercommunication functions Just as the universal telnet function typically uses TCP port number 23 VN Matrix uses specific port numbers for its operation The table on the following page lists the port numbers used by the VN Matrix series products The port numbers are in most cases for the sen...

Страница 27: ... it is decoding 5002 TCP Serial port bidirectional protocol not data channel streaming 6666 TCP Keyboard and mouse forwarding 7777 UDP Upgrade daemon local access only 8000 8098 even UDP RTP unicast or RTP multicast audio video whiteboard and data streams Controller selects port number starting at 8000 This is the port number of the destination receiver 8001 8099 odd UDP RTCP channel for audio vid...

Страница 28: ...tion and supply wiring Consider the equipment nameplate ratings when addressing this concern 5 Reliable earthing grounding Maintain reliable grounding of rack mounted equipment Pay particular attention to supply connections other than direct connections to the branch circuit such as the use of power strips Rack Mounting Using Rack Rails The rack mounting kit is used to mount the VNR 100 in a Telco...

Страница 29: ...ont inner rails right and left are already attached to the chassis Attaching the rear inner rail to the VNR 100 Front Inner Rail Rear Inner Rail 1 1 2 2 4 4 Figure 17 Attaching the Rear Inner Rail 1 Locate the rear inner rails Align the four square holes in the rail with the four hooks on the side of the VNR 100 2 Press the rail against the VNR 100 so that the hooks pass through the holes 3 Slide ...

Страница 30: ...gh the expanded hole of the front rail section figure 19 1 2 With the stud seated in the slot of the front section adjust the sliding rail until the total length matches the depth of the rack figure 19 2 3 Use the locking screws to secure the assembly at the required length figure 19 3 4 If required rail mounting brackets up to three on each rail assembly can be secured to the bracket mounts on th...

Страница 31: ...Rail Rail Mounting Brackets 1 1 1 1 Figure 21 Attaching Rack Rails to a Telco Rack 1 Assemble the rack rail as described on page 24 2 Secure two rail mounting brackets to each rail assembly figure 21 1 3 Align the flanges of the rail mounting brackets with the vertical posts of the Telco rack 4 Secure the rail assemblies to the Telco rack with the provided mounting screws ...

Страница 32: ...l Rail Mounting Brackets Figure 22 Mounting the VNR 100 on the Rack Rails 1 Align the rear of the VNR 100 chassis with the front of the rack rails 2 Slide the chassis into the rack rails applying equal pressure to both sides NOTE You may need to depress the locking tabs while inserting the chassis When the VNR 100 has been pushed completely into the rack the locking tabs click NOTE The rails have ...

Страница 33: ...VNR 100 Reference Information 27 Finished Installation Installed Figure 23 Standard Rack Mount Installed Figure 24 Telco Rack Mount ...

Страница 34: ...ing File Directory Nomenclature Frame Translation Procedure Example Strings Advanced Use Working with Video and Audio Streams Overview To create a media file from a VN Matrix recording 1 Use VN Matrix encoders and recorders to create a VN Matrix recording 2 Create a directory on the VN Matrix recorder where the still frames and audio file will be stored see Recording File Directory Nomenclature on...

Страница 35: ...CP Login X Session Storedsessions Environment Directories SSH Session Portnumber Hostname Username Privatekeyfile Password 10 100 247 87 matrix_rec 22 Protocol Fileprotocol SFTP AllowSCPfallback Advancedop ons Selectcolor Close Save Login Figure 25 WinSCP Login 2 Select Login The directory structure of the VN Recorder is displayed 1 1 2 2 Figure 26 VN Recorder Directory Structure By default record...

Страница 36: ... 27 Open a Command Window Session A command line window opens with a password prompt Using username matrix_rec matrix_rec 10 100 247 87 s password Figure 28 PuTTY Password Prompt 2 Enter matrix and press Return The command line window opens at the following directory location home matrix_rec Use the command line window to enter the gcode commands that are described in the following section ...

Страница 37: ...ge 33 Each frame is labelled video and numbered sequentially from 1 onwards for example video000001 tga To aid identification and help with file management Extron recommends that a new output directory is created for each gcode file conversion i inputdir inputdir defines the path to the source directory containing the recording rec that is being exported For information about selecting the correct...

Страница 38: ...ingle encoded stream recorded from one VN Matrix encoder The name reflects whether the folder holds a recorded video audio data or whiteboard stream The individual naming elements have the following significance Naming element Explanation OTW Refers to the name assigned to the VN Matrix encoder at the time of the recording _5400036 Refers to the serial number of the VN Matrix encoder 0 This digit ...

Страница 39: ...slator utility using the following commands cd change directory cd go one directory back up the file hierarchy ls list the directories and file at the current location pwd show the working directory your current location Using username matrix_rec matrix_rec 10 100 245 87 s password Last login Wed Feb 12 09 26 11 2014 from 10 100 247 143 matrix_rec localhost ls Recording_Files VNRecorder_ver9 2 2 m...

Страница 40: ...60 000970 TIME 12420 Timed end of content detected mt 300298353 fin 1292870332 Missing Packet last 0 now 0 StreamExhausted BBB free SdBase final close on dbase 0x933c19c SdBase final close on dbase 0x933946c matrix_rec localhost VNRecorder_ver9 2 2 Figure 30 gcode Process Completed NOTES The average conversion time for a video file is approximately eight times the length of the original recording ...

Страница 41: ... files specifying the output directory To convert an Audio file to a wav file and place in a folder Targa The default name for the audio file is music wav gcode o home matrix_rec Targa i home matrix_rec Storage SAC_Test Dave_Gilmour_Dimming_of_the_Day_620027 A0 0_r1_s0 rec The gcode utility recognizes that the file is an audio file AO and automatically creates a WAV file with the name music wav Ad...

Страница 42: ...ording The command is gcode g f 17 46 27 53 i home matrix_rec Storage SAC_Test Dave_Gilmour_Dimming_of_the_Day_620027 0 0_r0_s0 rec The file conversion finishes at 17 46 27 53 Example 5 generating Targa files specifying the output directory and the start and finish times The command is gcode t o home matrix_rec Targa s 17 45 37 53 f 17 46 27 53 i home matrix_rec Storage SAC_Test Dave_Gilmour_Dimmi...

Страница 43: ...file In the above diagram the start and end times of the video and audio files are different NOTE The difference in start time is exaggerated to illustrate this point In practice the difference will be much smaller To create the correct number of video frames and a WVA file of the correct length you must specify the correct Start and Finish times within the gcode command line For this example a St...

Страница 44: ...eboulevard 10 3825 PH Amersfoort The Netherlands China Extron China 686 Ronghua Road Songjiang District Shanghai 201611 China Asia Extron Electronics Asia Pte Ltd 135 Joo Seng Road 04 01 PM Industrial Bldg Singapore 368363 Singapore Middle East Extron Middle East Dubai Airport Free Zone F12 PO Box 293666 United Arab Emirates Dubai This Limited Warranty does not apply if the fault has been caused b...

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