User Guide VN-Matrix® VNR 100 VN-Matrix Single Channel Recorder 68-2237-01 Rev.
Safety Instructions Safety Instructions • English WARNING: This symbol, D, when used on the product, is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk of electric shock. ATTENTION: This symbol, I, when used on the product, is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment.
FCC Class A Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. The Class A limits provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Conventions Used in this Guide Notifications The following notifications are used in this guide: DANGER: A danger indicates a situation that will result in death or severe injury. WARNING: A warning indicates a situation that has the potential to result in death or severe injury. CAUTION: A caution indicates a situation that may result in minor injury. ATTENTION: Attention indicates a situation that may damage or destroy the product or associated equipment.
Contents Introduction............................................................ 1 Replacing the VNR 100 Drives................... 15 About the Guide.................................................. 1 About the VNR 100 Recorder.............................. 1 VNR 100 Drives............................................... 2 Application Diagram........................................ 2 Overview of Recorded Streams....................... 3 Overview of Stream Playback..........................
VNR 100 • Contents vi
Introduction This section provides an overview of the user guide for the Extron VNR 100 single channel recorder and covers the following topics: • About the Guide • About the VNR 100 Recorder • Transport Protocols Used for Streaming • Definitions • Features About the Guide This guide contains installation, configuration, and operating information for the VNR 100. In this guide: • The term “recorder” refers specifically to the VNR 100.
The VNR 100 recorder is fully compatible with existing VNM Matrix products, including the: • Extron 5-channel VN-Matrix recorder • Extron VN-Matrix 2xx and 3xx codecs • Extron VN-Matrix software decoder • Extron VN-Matrix Enterprise Controller • Extron VNS 104 Multi-Stream decoding software VNR 100 Drives The VNR 100 has two replaceable drives: • Operating system (OS) drive — the OS drive contains the VNR 100 operating system.
Overview of Recorded Streams Encoders convert video signals to highly compressed signals that can be transferred over a network. • The VNR 100 records the compressed signals from the network, without further processing. • As a minimum, each recording contains a video element. • A recording may also include elements containing audio, data, and whiteboard information (if these are present and enabled at the encoder).
Multicast RTP — An Overview Multicast RTP allows a source to be displayed on multiple displays. This method uses a real-time variation of UDP (User Datagram Protocol) called RTP (Real-time Transport Protocol). RTP LAN-1 LAN-2 STATUS Network RTP LAN-1 LAN-2 STATUS VN-MATRIX 225 SERIES VN-MATRIX 225 SERIES RGB/DVI OVER IP RGB/DVI OVER IP Encoder sends data using RTP to a multicast group.
Unicast RTP — An Overview Similar to multicast RTP, this method uses a real-time variation of UDP protocol, called unicast RTP. This method can be used where the network infrastructure does not support multicast traffic. Typically, this protocol is used for point-to-point configuration (single source to single display), but can be configured to use up to a maximum of four displays. NOTE: The encoder sends an individual stream to each decoder.
Definitions PURE3 — PURE3 is specifically designed for network transmission of real time media (such as video or graphics, audio, data, and whiteboard elements). It features both spatial and temporal image compression, which allows for efficient bandwidth usage and eliminates the need for forward error correction. • PURE3 streams always contain video or graphic elements. • PURE3 streams may contain audio, data, and whiteboard elements that are associated with the video and graphic elements.
Features Simultaneously record and play back VN-Matrix AV streams — uses customer assets more effectively by allowing free use of imaging sources independent of playback and review Time-shift playback capabilities support time slip or chase play — offers flexible timing for playback of recorded events to accommodate local schedules Transport controls include: play, pause, and variable speed playback at 2x, 4x, and 8x speeds in forward or reverse as well as single frame advance in forward or reverse — allows
Panels and Cabling This section provides information on: • Rear Panel Features • Front Panel Cover • Front Panel Features Rear Panel Features b d a Figure 5. c d e f g h VNR 100 Rear Panel a AC power connector — use a standard IEC power cord to connect the recorder to a 100 to 240 VAC, 50 or 60 Hz power source. b c PS/2 port for mouse (optional) — connect a PS/2 mouse to this port, if required. d USB ports (2) — used to connect a mouse and keyboard for the initial configuration.
Front Panel Cover The front panel has a lockable cover to prevent unauthorized access to the removable drives. The cover has five light tubes that allow the signals from the front panel LEDs to be seen when the cover is in place. Light Tubes Projections (2 on each end) VN-Matrix VNR 100 Recorder Release Catch Lock Figure 6. VNR 100 Front Panel Cover To install the front cover: 1. Ensure the Lock is in the open position ( undo the lock. ). If necessary, use the provided key to 2.
c 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. d e RS-232 Comm port — Insert 9-pin RS-232 cable. Status LEDs — five LEDs, which provide information about: i Overtemperature 2 1 Network Activity (2) Network Activity (1) Drive Activity Power a. The Overtemperature (i) LED flashes yellow when a fan has failed.
Configuration and Hardware Setup This section provides information on how to perform the initial configuration of the VNR 100 so that it will work over the Ethernet with a network that is controlled by an Enterprise Controller.
VNR 100 Power Up Procedure NOTE: Before turning on the VNR 100, ensure all necessary devices are connected correctly and powered up. Power up the VNR 100 by pressing the Power button (g in figure 8). The VNR 100 boots up. VNR 100 Power Down Procedure Power off the VNR 100 by pressing and releasing the front panel power button. The recorder takes approximately 20 to 30 seconds to power-down.
3. Click Login. The VNR 100 Recorder Settings page opens: Logout VNMatrix recorder settings Network settings [eth0] IP Address 192.168.254.254 Subnet Mask 255.255.255.0 Gateway 192.168.254.253 Serial 1111999 Controller IP 192.168.254.254 Controller port 5432 MTU 1500 Recorder settings User settings New password Confirm New password Data disk Umount status: Disk free space: Format mounted to /home/matrix_rec/Recording_Files 19GB->98% used formated to ext3 Apply Changes Figure 10.
Getting Started with the Enterprise Controller The VNR 100 Single channel recorder is controlled by the VNM Enterprise Controller, which is used to configure and manage all Matrix devices in the system. VNR 100 devices are used with VN-Matrix encoders and decoders to record and play back PURE3 streams. VNR 100 devices may be controlled singly or in groups to enable recording and playback of more than one stream.
Replacing the VNR 100 Drives There are two optional drive replacement kits for the Extron VNR 100: • OS Drive Replacement Kit • Media Drive Replacement Kit The drives allow the recorder to be moved between secure areas without compromising confidential data. The media drive kit also offers a convenient way to archive materials. There are four drive bays on the front panel of the VNR 100. From left to right, they are numbered 0 - 3. The OS drive is number 0 and the media drive is number 1.
4. Swing the lever arm out until it is perpendicular to the front of the drive caddy (as shown in the figure to the right). Use the arm to pull the 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. ATTENTION: Do not power on the unit at this time. Configuring the New Drive 1.
7. In the browser address bar, enter the IP address of the recorder followed by a colon and the port number (127.0.0.1:8080). The login page opens (see the figure to the right). 8. Enter the Username and Password. NOTE: By default, the Username and Password are both config. 9. Click Login. The VNR 100 Recorder Settings page opens (see the figure to the right). 10. Set the Network Settings and Recorder Settings as required (default values are shown). Logout VNMatrix recorder settings 11.
Media Drive Replacement Kit Replacing the Media Drive 1. If necessary, switch the recorder off by pressing and holding down the power switch (figure 14, a) until the LEDs (figure 14, b) flash red and then go out. ATTENTION: Never remove or insert the drive while the unit is powered on. 2. Unplug the recorder. 3. Press the red catch (see the figure to the right). The lever arm is released. 4. Swing the lever arm out until it is perpendicular to the front of the drive caddy (see the figure to ther right).
3. Click Login. The VNR 100 Recorder Settings page opens (see the figure to the right). Once mounted, the capacity of the new drive will be shown under Disk free space. This takes a few seconds. 4. If you are inserting a blank drive, click Format. ATTENTION: When inserting a drive that contains previously recorded content, do not use the Format option as this will remove all data. Logout VNMatrix recorder settings Network settings [eth0] IP Address 192.168.254.254 Subnet Mask 255.255.0.0 Gateway 192.
Reference Information This section provides information about: • Default Factory Settings • VN-Matrix Port Usage • Included Parts • Mounting the VNR 100 Default Factory Settings Network settings (ETH0) Controller Configuration IP address 192.168.254.254 Subnet mask 255.255.255.0 Gateway address 192.168.254.253 IP address 192.168.254.
Port Transport Usage 69 UDP TFTP Server, used for firmware upgrades 80 TCP HTTP data. Value is user definable; the default is 80. Used to communicate between the web browser and the Enterprise Controller 554 TCP Real-time streaming protocol (RTSP) server. 5432 UDP Enterprise Controller outgoing and incoming control messages. Value is user definable; the default is 5432.
Included Parts Description Part Number VNR 100 Recorder 60-1291-01 Rack mounting kit VNR 100 Setup Guide Mounting the VNR 100 This section provides information on installing the VNR 100 into a rack cabinet. Rack installation requires the use of the provided rack mount kit. UL Guidelines for Rack Mounting The following Underwriters Laboratories (UL) guidelines are relevant to the safe installation of these products in a rack: 1.
The supplied rack mount kit includes 2 sets of rail assemblies, 6 rail mounting brackets, and mounting screws. NOTE: The rail assemblies are specific for the left and right. Each of the rail assemblies consists of three sections: two inner fixed rails that are secured to the VNR 100 recorder chassis and a two-section expandable rack rail that is secured directly to the rack. The front inner rails (right and left) are already attached to the chassis.
Attaching the rack rails to a standard rack The rack rails come in two sections. NOTES: • The rail assemblies are specific for left and right. • The longer rail section attaches to the front of the rack. • The shorter rail section attaches to the rear of the rack. • The rear rail section goes to the outside of the front section (closer to the rack and further from the VNR 100). Stud 1 Rack Mounting Rail Rail Slot 3 2 Adjust Sliding Rail End Flange 4 Rail Mounting Brackets Figure 18.
Attaching the rack rails to a Telco rack The Telco rack has one vertical post in the middle of each side. Outer Rail Assembly 2 2 Rail Mounting Brackets Rack Mounting Rail Figure 20. Attaching Rack Rails to a Telco Rack 1. Assemble the rack rail as described in the section above. 2. Secure two rail mounting brackets to each rail assembly. 3. Align the flanges of the rail mounting brackets with the vertical posts of the Telco rack. 4.
Installing the VNR 100 into the rack By now, you must have the rails attached to both the VNR 100 chassis and to the rack. ATTENTION: Do not pick up the VNR 100 by the front handles. These are designed only for pulling the recorder from the rack. Outer Rail Assembly 2 2 Rail Mounting Brackets Rack Mounting Rail Locking Tabs Inner Rail Assembly Figure 21. 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.
Finished Installation: Installed Figure 22. Standard Rack Mount Installed Figure 23.
Extron Warranty Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase.