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Vislink Lynx L2174 - User Manual

Vislink Lynx L2174
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Issue 2.0
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Summary

Products Covered

Manual Issue

Details the manual version history and release dates for the product.

Firmware Version

Specifies the firmware version on which the manual's content is based.

Support

Provides contact information for technical support and service inquiries.

Safety and Compliance

General Safety Precautions

Outlines essential safety measures for equipment operation, grounding, and maintenance.

CE Declaration of Conformity

States compliance with EU directives and harmonised standards for radio equipment.

Introduction

L2174 Internal Architecture

Describes the main hardware components and their interconnections within the L2174 receiver.

Specification

Demodulation

Details supported modulation modes, bandwidths, and general performance criteria.

Decoding

Lists supported video and audio formats, resolutions, and bit depths.

Inputs & Outputs

Summarizes the various input and output connections available on the unit.

Physical

Specifies the physical dimensions, weight, operating temperature, and power requirements.

Input; Output Connections

RF1-4 inputs

Describes the 75 Ohm BNC connectors for RF signal input (70MHz-860MHz).

ASI IN

Details the ASI input connector, its compliance, and function.

Frame lock input

Explains the BNC connector for locking decoder output to SD or HD video sync signals.

Video Outputs

Details the BNC connectors for HD SDI or SD SDI/CVBS video output.

ASI out

Describes the ASI output connector for chaining or external decoding.

Ctrl;Data

Outlines the LEMO connector for RS232 data and serial remote control.

Audio I

Describes the XLR connectors for analogue and digital (AES) audio output.

Audio 2

Details the LEMO connectors for analogue and digital (AES) audio output.

Camera Control;Alarm

Explains the LEMO connector for camera control and status feedback.

Ethernet - Control

Describes the Ethernet port for web browser and SNMP control.

Ethernet - Video over IP

Details the Ethernet port for streaming encapsulated Transport Streams.

Controls

Selection keys

Describes the function of the MENU and ESCAPE keys for navigation.

Menu scroll keys

Explains how to navigate menus using arrow keys and confirm/abort actions.

Hot keys

Details the function of the STATUS and MODE keys for quick access to menus.

LEDs

Explains the indicators for STATUS, POWER, and LOCAL/REMOTE status.

USB port

Describes the USB port for firmware code updates.

Operator Menus

Main Display

Demodulator Menus

Overview of menus for configuring demodulator settings like input mode and setup.

Input Mode

Allows selection of the modulation scheme (DVB-T, LMS-T).

Demodulator Setup

Configures frequency, bandwidth, guard interval, and polarity for demodulation.

Downconverters

Selects downconverter type, power, and LO frequency for RF inputs.

Deinterleaving

Explains the optional deinterleaving feature for error correction.

Decoder Menus

Details menus for configuring decoder settings and service selection.

Services

Allows selection and configuration of incoming services for decoding.

Video Output

Configures the output mode for the video connectors, including overlays.

Audio Output

Selects the output format for audio channels (analogue or AES digital).

Decoder Config

Contains options for video mode, loss behavior, frame lock, and pixel offset.

Descrambling

Manages descrambling modes and key entry if licensed.

RS232 Data

Enables extraction of embedded data and displays baud rate and parity.

Identifiers

Displays PIDs for audio channels and other stream identifiers.

Stream Management Menu

Controls transport stream handling, routing, and source selection.

Routing

Configures packet diversity and selects the source for transport streams.

System Menu

Provides access to unit configuration, diagnostics, and interface settings.

Presets

Allows saving and recalling up to 16 configuration presets.

Defaults

Restores the unit to its factory default settings.

Diagnostics

Displays detailed performance information for Demodulator, Decoder, Unit, and System.

Control Interfaces

Configures external control interfaces like Web Identifier and Ethernet port settings.

Service

Displays module versions and allows dumping configuration to USB.

Help

Provides contact information and unit configuration details for support.

Licenses

Enters license codes to enable features and displays licensed functionality.

Time

Sets the unit's time and date, and displays accumulated run-time.

Miscellaneous

Tests front panel LEDs, adjusts display contrast, and initiates a unit restart.

Camera Control (L2174 only)

Allows remote control of connected L1255 Data Transmitters.

Baudrate

Indicates input baud rate and CC serial data transmission status.

Lock

Indicates receiver lock status to a remote WCT.

CCU Options

Configures CCU options to indicate data transmission or return data presence.

Web Browser Operation

Guides on connecting and using the web browser interface for unit configuration.

Routing Page

Displays a block diagram of the unit's routing and allows configuration of transport stream paths.

Configuration Pages

Describes how to configure various parameters via the web interface tabs.

Receiver Set-up

Self Test

Performs a thorough self-test on RF inputs and critical components.

Demodulation Options

Details the operating modes for the demodulator (DVB-T, LMS-T).

DVB-T Operation

Provides the sequence for configuring DVB-T operation settings.

LMS-T Operation

Provides the sequence for configuring LMS-T operation settings.

Down Converter Type

Explains the sequence for selecting down converter and receiver RF frequency.

Decoder

Lists the different operating modes for the decoder.

Deinterleaving

Explains deinterleaving settings, FEC, and burst duration.

Decryption

Details decryption options and key entry for licensed units.

Independent and Customised Down Convertor operation

Allows configuration of third-party down converters and LO frequencies.

Licenses and Upgrades

Licensing

Explains how to purchase and enter licenses for additional features.

Firmware Upgrades

Guides on upgrading the unit's firmware via the USB port.

Vislink Lynx L2174 Specifications

General IconGeneral
BrandVislink
ModelLynx L2174
CategoryReceiver
LanguageEnglish

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