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Extron electronic MAV manual Sync, Audio input, Audio output

Models: MAV

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Sync

Input type
(MAV 168/1616, 3 BNC)	RGsB, RsGsBs
Output type
(MAV 168/1616, 3 BNC)	RGsB, RsGsBs
Genlock connectors	2 BNC female
Standards	NTSC 3.58, NTSC 4.43, PAL, SECAM
Input impedance	75 ohms
Output impedance	75 ohms
Max. propagation delay	5 ns

Audio

Routing
MAV 128 RCA	12 x 8 stereo matrix
MAV 168 audio	16 x 8 stereo matrix
MAV 1616 audio	16 x 16 stereo matrix
Gain	Unbalanced output: 0dB; balanced output: +6dB
Frequency response	20 Hz to 20 kHz, ±0.05dB
THD + Noise	0.03% @ 1 kHz at rated nominal level
S/N	>90dB, output 21dBu, balanced, at rated maximum output drive
Crosstalk	<-80dB @ 1 kHz, fully loaded
Stereo channel separation	>80dB @ 1 kHz
CMRR	>75dB @ 20 Hz to 20 kHz

Audio input

Number/signal type
MAV 128 RCA	12 stereo, unbalanced
MAV 168/1616 Series	16 stereo, balanced/unbalanced
Connectors
MAV 128 RCA	(12 x 2) RCA female plugs
MAV 168/1616 Series	(16) 3.5 mm captive screw connectors, 5 pole
Impedance	>10 kohms unbalanced/balanced, DC coupled
Nominal level	-10dBV (316mV)
Maximum level	+19.5dBu, (balanced or unbalanced) at stated %THD+N
Input gain adjustment	-15dB to +9dB, adjustable per input via RS-232/422 or front panel

Audio output

Number/signal type
MAV 128 RCA	8 stereo, unbalanced
MAV 168 Series	8 stereo, balanced/unbalanced
MAV 1616 Series	16 stereo, balanced/unbalanced
Connectors
MAV 128 RCA	(8) x 2 RCA female jacks
MAV 168	(8) 3.5 mm captive screw connectors, 5 pole
MAV 1616	(16) 3.5 mm captive screw connectors, 5 pole
Impedance
MAV 128 RCA	50 ohms unbalanced; capable of 600 ohms drive
All other audio models ...	50 ohms unbalanced, 100 ohms balanced
Gain error	±0.1dB channel to channel
Maximum level (Hi-Z)	>+21dBu, balanced or unbalanced at stated %THD+N

MAV Series Switchers • Specifications A-3

Image 59

Extron electronic manual Sync, Audio input, Audio output, MAV Series Switchers Specifications A-3

Contents

68-353-04 Rev. C Printed in the USA Matrix SwitchersMAV Series Sicherheitsanleitungen Deutsch PrecautionsSafety Instructions English Consignes de Sécurité FrançaisDefinitions Quick Start - MAV Series SwitchersInstallation Configuration - One or more ties or sets of tiesFront Panel Controls Quick Start - MAV Series Switchers, cont’dSave or recall a preset View and adjust audio levelMAV Series Switchers Table of Contents Table of Contentsii MAV Series Switchers Table of Contents Table of Contents, cont’dMAV Series Switchers Table of Contents Opening the switcherClosing the switcher Installing a firmware update68-353-04 Rev. C Printed in the USA iv MAV Series Switchers Table of ContentsTable of Contents, cont’d Introduction MAV Series SwitchersFeatures Chapter1OneIntroductiontroduction, cont’d 1-2 MAV Series Switchers IntroductionMAV 1616 Component Figure 1-1 - Typical MAV 1616 component matrix switcher applicationFigure 1-2 - Typical MAV 1616 S-video matrix switcher application MAV Series Switchers IntroductionFigure 1-4 - Typical MAV 128 RCA application Figure 1-3 - Typical MAV 1616 composite matrix switcher application1-4 MAV Series Switchers Introduction Introduction, cont’dMAV Series Switchers Introduction FeaturesMAV 128 RCA model Figure 1-5 - Audio gain and attenuationAll models 1-6 MAV Series Switchers IntroductionMAV 168/1616 video models MAV 168/1616 audio modelsRack mount - Rack mountable in any conventional 19” wide rack MAV Series Switchers IntroductionIntroduction, cont’d 1-8 MAV Series Switchers IntroductionCabling and Rear Panel Views InstallationInstallation Overview Mounting the Switcher Chapter2Two2-2 MAV Series Switchers Installation Installationstallation, cont’dInstallation Overview Mounting the SwitcherFigure 2-4 - MAV 1616 audio-only matrix switcher Figure 2-1 - MAV 1616 component video matrix switcher with audioFigure 2-2 - MAV 1616 S-video matrix switcher with audio Figure 2-3 - MAV 1616 composite video matrix switcher without audiothe switcher. The Extron part number for the Installation, cont’dPower connection Figure 2-5 - MAV 128 RCA matrix switcherAudio input and output connections audio models only Figure 2-6 - Captive screw connector wiring for audio inputsFigure 2-7 - Typical audio connectors 5 Audio output connectorsRS-232/422 connection Figure 2-8 - Captive screw connector wiring for audio outputMCP 1000 Remote Control Panel User’s Manual and the MKP 1000 User’s 2-6 MAV Series Switchers InstallationMAV Series Switchers Installation Additional rear panel viewFigure 2-9 - Simple external sync connection example Figure 2-10 - Multiple device external sync connection exampleINPUTS Figure 2-11 - MAV 168 composite video matrix switcher with audio2-8 MAV Series Switchers Installation Installation, cont’dOperation Front Panel Controls and Indicators Front Panel OperationsTroubleshooting Worksheets Chapter3ThreeDefinitions Front Panel Controls and Indicators3-2 MAV Series Switchers Operation Operationeration, cont’dI/O controls MAV Series Switchers OperationControl buttons and LEDs Front Panel Operations Power3-4 MAV Series Switchers Operation Operation, cont’dExample 1 Creating a set of video and audio ties Creating a configuration1. Only one video input and one audio input can be tied to an output 5. If an input with no tie is selected, only that input’s LED lightsExample 2 Adding a tie to a set of video and audio ties 3-6 MAV Series Switchers OperationEsc button. The Esc LED flashes once Figure 3-4 - Example 1 Creating a tieMAV Series Switchers Operation Example 3 Removing a tie from a set of video and audio tiesFigure 3-6 - Example 3 Selecting audio and selecting input Figure 3-7 - Example 3, step d Removing an audio tieOperation, cont’d Viewing a configuration3-8 MAV Series Switchers Operation Example 4 Viewing video and audio, audio only, and video only tiesMAV Series Switchers Operation Figure 3-8 - Example 4 Viewing the current configurationPress Press 3-10 MAV Series Switchers OperationMAV Series Switchers Operation 3. When you mute video, the mute command mutes all video planesExample 5 Muting and unmuting an output Figure 3-12 - Example 5, step D Muting and unmuting outputsExample 7 Recalling a preset Using presetsExample 6 Saving a preset Figure 3-13 - Example 6 Saving the current configuration as presetMAV Series Switchers Operation Viewing and adjusting the audio level models with audiois removed and restored, the audio level settings are retained shared by the left and right audio inputsOperation, cont’d Example 8 Viewing and adjusting an audio level3-14 MAV Series Switchers Operation Figure 3-15 - Example 8 Viewing the audio levelMAV Series Switchers Operation Figure 3-17 - Example 8, step D Adjusting the audio levelFigure 3-16 - +8dB displayed on MAV 128 RCA Figure 3-18 - -1dB displayed on MAV 128 RCA3-16 MAV Series Switchers Operation TroubleshootingSystem reset to factory defaults Plasma display S-video problemMAV Series Switchers Operation WorksheetsWorksheet example 1 System equipment Figure 3-19 - Worksheet example 1 System equipmentFigure 3-21 - Worksheet example 3 Test configuration Worksheet example 2 Daily configurationWorksheet example 3 Test configuration Figure 3-20 - Worksheet example 2 Daily configurationIndicate if the configuration is for Video, Audio, or both Configuration worksheetMAV Series Switchers Operation Preset #Operation, cont’d 3-20 MAV Series Switchers OperationChapter4Four Host-to-Switcher Instructions Switcher-Initiated MessagesSwitcher Error Responses Using the Command/Response Table Command/Response Table4-2 MAV Series Switchers Programmer’s Guide Host-to-Switcher InstructionsSwitcher-Initiated Messages Figure 4-1 - MAV switcher RS-232 connector pin arrangementMAV Series Switchers Programmer’s Guide Switcher Error ResponsesUsing the Command/Response Table commands may be entered as Command/Response TableCommand/response table for SIS commands Symbol DefinitionsMAV Series Switchers Programmer’s Guide Command/response table for SIS commands Cont’dCommand ASCII CommandASCII Command 4-6 MAV Series Switchers Programmer’s GuideCommand/response table for SIS commands Cont’d CommandMAV Series Switchers Matrix Switchers Control Program Button-Label GeneratorChapter5Five Matrix SoftwareMAV Series switcher Matrix Switchers Control ProgramInstalling the software Using the softwareWindows buttons Figure 5-1 - Extron Matrix Switchers Control Program window blankMAV Series Switchers Matrix Software Figure 5-2 - Sample program window completeFile menu 5-4 MAV Series Switchers Matrix SoftwareMatrix Software, cont’d Windows menusUsing the software Using emulation modeUsing the help system Button-Label GeneratorMatrix Software, cont’d 5-6 MAV Series Switchers Matrix SoftwareFigure 5-3 - Extron’s Button-Label Generator window MAV Series Switchers SpecificationsSpecifications Part Numbers AAppendix AVideo input Specificationsecifications, cont’dA-2 MAV Series Switchers Specifications VideoAudio input MAV Series Switchers Specifications A-3Sync AudioA-4 MAV Series Switchers Specifications Specifications, cont’dControl/remote - switcher Specifications are subject to change without noticePart Numbers MAV switcher part numbersOptional accessories MAV Series Switchers Specifications A-5BNC-4 Mini HR Cable Assorted connectorsBNC connectors A-6 MAV Series Switchers SpecificationsMAV Series Switchers Hardware Procedures Button LabelsAppendixBB Reference InformationFigure B-1 - Removing the top cover screws Hardware ProceduresOpening the switcher ReferenceInformation,co t’dFigure B-2 - Front panel board Closing the switcherMAV Series Switchers Reference Information Swapping the serial portsReconnect the input and output cables Installing a firmware updateB-4 MAV Series Switchers Reference Information Reference Information, cont’dReconnect the input and output cables Button LabelsReplacing the AC fuse MAV Series Switchers Reference InformationReference Information, cont’d B-6 MAV Series Switchers Reference InformationMAV Series Switchers Reference Information Reference Information, cont’d B-8 MAV Series Switchers Reference InformationUSA, Canada, South America Extron’s WarrantyFCC Class A Notice - MAV 128 RCA FCC Class B Notice - MAV 128 RCAExtron Electronics, Japan Extron Electronics, USAExtron Electronics, Europe Extron Electronics, Asia