Extron electronic 50 manual Audio input

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Crosstalk	<-80dB @ 1 kHz, fully loaded
Stereo channel separation	>80dB @ 1 kHz
THD	0.015%, worst case, @ 20 Hz to 20 kHz
CMRR	>75dB @ 20 Hz to 20 kHz
Audio input
Number/signal type	8 or 12 balanced/unbalanced
Connectors	(8 or 12) 3.5 mm captive screw connectors, 5 pole
Impedance	>10 kohm, unbalanced/balanced, DC coupled
Nominal level	-10dBV (316mV)
Maximum level	+19.5dBu, (balanced or unbalanced) at 1%THD+N
Input gain adjustment	–15dB to +9dB, adjustable per input via RS-232 or front panel
Audio output
Number/signal type	4 or 8 stereo, balanced/unbalanced
Connectors	(4 or 8) 3.5 mm captive screw connectors, 5 pole
Impedance	Unbalanced 50 ohms, balanced 100 ohms
Gain	Unbalanced 0dBu, balanced +6dBu
Gain error	±0.1dB channel to channel
Maximum output (Hi-Z)	>+21dBu, balanced at stated %THD+N
Maximum output (600 ohm)	>+15dBm, balanced at stated %THD+N
0dBu = 0.775 volts (RMS).
Control/remote
Serial control port	RS-232 or RS-422, 9-pin female D connector
Baud rate and protocol	9600, 8-bit, 1 stop bit, no parity
Serial control pin configurations ....	2 = TX, 3 = RX, 5 = GND
Program control	Extron’s control program for Windows
	Extron’s Simple Instruction Set™ – SIS™
General
Power	100VAC to 240VAC, 50/60 Hz, 30 watts, internal, autoswitchable
Temperature/humidity	Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing
	Operating +32° to +104°F (0° to +40°C) / 10% to 90%, non-condensing
Rack mount	Yes
Enclosure type	Metal
Enclosure dimensions	3.5" H x 17.0" W x 9.5" D (2U high, full rack width)
	8.9 cm H x 43.2 cm W x 24.1 cm D
	(Depth excludes connectors. Width excludes rack ears.)
Product weight	8.6 lbs (3.9 kg)
Shipping weight	15 lbs (6.8 kg)
	DIM weight	25
Vibration	ISTA/NSTA 1A in carton (International Safe Transit Association)
Listings	UL, CUL
Compliances	CE, FCC Class A
MTBF	30,000 hours
Warranty	3 years parts and labor

Specifications are subject to change without notice.

Matrix 50 Series Switchers • Specifications

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Contents Matrix 50 Series Matrix Audio/Video SwitchersInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschQS-1 Quick Start Matrix 50 Series SwitchersQuick Start Matrix 50 Series Switchers, cont’d Table of Contents Table of Contents, cont’d Matrix 50 Series Switchers Table of Contents Iii Iv Matrix 50 Series Switchers Table of Contents One Matrix 50 Series Switchers Introduction About the Matrix 50 Series SwitchersIntroductiontroduction, cont’d Matrix FeaturesIntroduction, cont’d Matrix 50 switcherMatrix 50 Series Switchers Introduction Introduction, cont’d Two Cabling and Rear Panel Views Installationstallation, cont’dRack Mounting the Switcher Matrix 50 Series Switchers InstallationVideo input and output connections video models only Power connectionAudio input and output connections audio models only RS-232/422 connection Installation, cont’dSimple external sync connection example External sync connectionMultiple device external sync connection example Additional rear panel viewsThree Input buttons, output buttons, and LEDs Front Panel Controls and IndicatorsOperationeration, cont’d DefinitionsControls Front Panel Operations PowerCreating a configuration Operation, cont’dExample 1 Creating a tie Example 1 Creating a set of video and audio tiesExample 3 Removing a tie from a set of video and audio ties Example 2 Adding a tie to a set of video and audio tiesExample 3 Selecting audio and selecting input Viewing a configurationExample 4 Viewing the current configuration Example 4e Viewing the current configuration, audio only Example 5 Muting and unmuting an output Muting and unmuting video and/or audio11 Example 5, step d Muting and unmuting outputs Using global memory presetsExample 7 Recalling a preset Example 6 Saving a presetExample 8 Viewing and adjusting an audio level Viewing and adjusting the audio level14 Example 8 Viewing the audio level Executive mode front panel security lockoutWorksheets TroubleshootingSystem reset to factory defaults Plasma display S-video problem16 Worksheet example 1 System equipment Worksheet example 1 System equipment17 Worksheet example 2 Daily configuration Worksheet example 2 Daily configuration18 Worksheet example 3 Test configuration Worksheet example 3 Test configurationConfiguration worksheet Operation, cont’d Four Programmer’ser’sGuide,Guidecont’d Host-to-Switcher InstructionsSwitcher-Initiated Messages Matrix 50 Series Switchers Programmer’s GuideUsing the Command/Response Table Switcher Error ResponsesCommand Ascii Command Response Additional description Command/Response TableProgrammer’s Guide, cont’d Command/response table for SIS commands Cont’d View ties, gain, and presets Five MatrixSoftware,cont’d Matrix Switcher+ Control ProgramInstalling the software Using the softwareWindows buttons Extron Matrix Switcher+ Control Program window blankWindows menus Matrix Software, cont’dUsing the help system Using emulation modeButton-Label Generator Extron’s Button-Label Generator window AAppendix a Matrix 50 Series Switchers Specifications Specificationsecifications, cont’dAudio input Matrix 50 Option Kits Specifications, cont’dMatrix 50 Series switchers part numbers Part NumbersCables Optional AccessoriesExtron Part BNC-4 Mini HR Cable Pre-cut cablesVideo Cable AppendixBB ReferenceInformation,co t’d Hardware ProceduresOpening the switcher Matrix 50 Series Switchers Reference InformationFigure B-2 Side view, Matrix 50 S-video and audio switcher Closing the switcherReference Information, cont’d Installing a video moduleRemoving a video module Removing a video module on page B-5 Installing an audio moduleRemoving an audio module On page B-3Swapping the serial ports Figure B-8 Key and pin 1 mark Installing a firmware updateReplacing the AC fuse Setting the front panel jumperButton Labels Matrix 50 Series Switchers Reference Information B-11Blank Figure B-10 Button label blanks, 12-button strip Matrix 50 Series Switchers Reference Information B-13Reference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, USA