Extron electronic 68-1998-01 REV. C manual Unicast TCP An Overview, Unicast TCP Streaming

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Unicast TCP — An Overview

This method transports data using standard TCP (Transport Control Protocol) and should only be used for single point-to-point transfer of data.

TCP is a connection-based protocol and, therefore, data is guaranteed to be delivered. However, in the event of excessive network traffic, delivery may be delayed which will impact real-time performance.

LAN-1

LAN-2

STATUS

VN-MATRIX 225 SERIES

RGB/DVI OVER IP

TCP	Network	TCP
	Network

LAN-1

LAN-2

STATUS

VN-MATRIX 225 SERIES

RGB/DVI OVER IP

Encoder	Decoder makes a TCP
SOURCE	connection with a
	speciﬁed encoder.
	DISPLAYS
Figure 4. Unicast TCP Streaming
The decoder defines	which source to connect to. Other than defining an IP address and

source type (if required), no special source encoder setup is required.

VNM Recorder • Introduction

6

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Contents User Guide Safety Instructions Specifications Availability FCC Class a NoticeConventions Used in this Guide Contents Reference Information About this Guide About the VNM RecorderOverview of Recorded Streams Overview of Stream PlaybackTransport Protocols Used for Streaming About RAID5 StorageDecoder device Multicast RTP An Overview Multicast RTP StreamingUnicast RTP An Overview Unicast RTP StreamingUnicast TCP An Overview Unicast TCP StreamingFeatures DefinitionsInstallation Overview Front Panel FeaturesPanels Cabling Status LED Icons Rear Panel Features Parallel/Printer connector not usedPin connector not active/used Configuration Hardware Setup Setup OverviewVNM Recorder Power Up Procedure VNM Recorder Login ScreenLogin Information To change the administrator passwordTo add or change usernames and passwords VNM Recorder Power Down Procedure Using the Front PanelIf the VNM Recorder is not logged into If the VNM Recorder is logged intoUsing the Keyboard and Mouse From the login screenChoosing the Controller Device From the Linux desktopConfiguring the VNM Recorder Default Network SettingsConfiguring the Network and IP Address Settings Ethernet Device Window Confirm Settings Window Stage 2 Setting the controller IP address Config.xml Text Window Configuring the VN-Matrix Encoders and Decoders Stage 3 Restart the VNM RecorderAbout Web-based Overview of the Web-based User InterfaceAccessing the Web-based User Interface Controller LoginWeb-based User Interface Control Options Device ListDevice List Five channel VNM RecorderThat the current and persistent databases remain up-to-date Recorder Device Recorder DeviceVNM Recorder RecorderChannel contains the following parameters Navigate NavigateTo be deleted Make Directory Use this field to add a new directory Player PlayerSelecting a recording for replay Stop Pause Play BookmarkConfig Advanced Configuration ConfigZz Playback Finish This is automatically filled in when FEC Forward Error Correction panel Currently not supported Accounts AccountsVN-Matrix Encoder and Decoder Configuration Clock ManagementController Licensing About the Content Directory OverviewContent Directory Basics Navigate Page Content DirectorySetting a Stream Storage Location Creating a DirectoryFolder Icon Loading Icon Alert Icon Understanding Saved Recordings With Multiple Elements Navigate Page Multiple Element RecordingRenaming a Stream or Directory Deleting a Stream or DirectoryInitial Setup and Configuration Setting up a VN-Matrix Codec as a DecoderRecording Playing Streams Setting up a VN-Matrix Codec as an Encoder Switching a Codec between Encoder and Decoder Recording a StreamRecording Preparation Initialize Recording Stop RecordingPlaying a Recorded Stream Playback PreparationInitialize Playback Pause PlaybackStop Playback Start and Finish TimesUsing Bookmarks File StructurePlayback of Bookmarked Streams Deleting BookmarksAbout Alarms Alarms Filter SettingsAlarm Type Alarm SeverityApplying Alarm Filter Settings Alarm Severity DescriptionAlarm List Alarms Page Alarm List SortingAlarm Logs Alarm LogsAlarm Reference Tables Alarm Type Description EncoderAlarm Type Description Action Default Settings Alarm Type Description Decoder Alarm Type Description System ControllerInformation Included PartsPart Number Firmware Updates Guest username matrixrec Guest password matrixPreparing the Firmware Gathering Firmware Installation Information Installing the Firmware Config.xml and Admin.xml Text FilesFirmware Installation Table below Terminal window. Manually close the terminal window Browser Configuration Microsoft Internet Explorer version 7 or abovePer Site Internet Options Custom Level Security Options Mozilla Firefox version 1.3 or above Cookie PreferencesTower Installation Rack InstallationMounting UL Guidelines for Rack MountingRack Mounting Identifying the Sections of the Rack RailsPreparing to Install the Rails Installing the VNM Recorder into a Rack USA, Canada, South America Central America Japan Europe and Africa ChinaAsia Middle East