Extron electronic SW RGB Audio controls and indicators, Autoswitch mode control and indicator

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Audio controls and indicators

3

4

5

6

7

Audio configuration/save button and LED — The Audio button and LED enable the user to view and/or change the current audio level setting for each input. See Audio gain and attenuation in this chapter.

Down () button and LED — The button is used to decrease the audio level for a selected input. The LED flashes each time the button is pressed to indicated a 1 dB decrease in the audio level. See Audio gain and attenuation in this chapter.

On the SW2 RGBHV A, this button and LED are secondary functions of the Input 1 button and LED. On the SW6 RGBHV A, this button and LED are secondary functions of the Input 5 button and LED.

Up () button and LED — The button is used to increase the audio level for a selected input. The LED flashes each time the button is pressed to indicated a 1 dB increase in the audio level. See Audio gain and attenuation in this chapter.

On the SW2 RGBHV A, this button and LED are secondary functions of the Input 2 button and LED. On the SW6 RGBHV A, this button and LED are secondary functions of the Input 6 button and LED.

–dB/+dB LEDs — The –dB and +dB LEDs indicate the polarity of the audio level setting. See Audio gain and attenuation in this chapter.

Audio level indicators (SW4 RGBHV A and SW6 RGBHV A only) — The Input 1 through Input 4 LEDs indicate a range of 6 dB when lit (Input 1 LED off = 0 dB to 5 dB, Input 1 LED lit = 6 dB to 11 dB, Input 2 LED lit = 12 dB to 17 dB, and so on). See Audio gain and attenuation in this chapter.

Autoswitch mode control and indicator

When autoswitching is enabled, the switcher continuously monitors all inputs and automatically switches to the highest-numbered input with video sync pulses present. If video is absent from all inputs, no input is selected.

8Auto/Manual switch — The rear panel Auto/Manual toggle switch (figure 3-3) selects autoswitching mode or manual switch mode.

 

SW4 and SW6

SW2 Models

Models

REMOTE

 

H/HV V

AUTOREMOTE

AUTO

 

MANUAL

MANUAL

 

88

Figure 3-3 — Rear panel Auto/Manual switch

9Auto Switch Active LED — When lit, the front panel Auto Switch Active LED indicates that the switcher is in autoswitch mode. When unlit, the switch is in normal (manual) mode.

SW RGB and YUV A Switchers • Operation 3-3

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Contents SW RGB and SW YUV a Series Wideband and Component Video and Audio SwitchersInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschSW RGB and YUV a Switchers Quick Start QS-1 Quick Start SW RGB and YUV a SwitchersQS-2 SW RGB and YUV a Switchers Quick Start Quick Start SW RGB and YUV a Switchers, cont’dSwitch mode Switch inputs in normal switch modeTable of Contents Table of Contents, cont’d One Introductiontroduction, cont’d About the SwitchersSW RGB and YUV a Switchers Introduction RGB video models FeaturesAudio switching models All switchersAll models Introduction, cont’dTwo Rack mounting the switcher Installationstallation, cont’dInstallation Overview Mounting the SwitcherRack mounting an SW2 switcher Under furniture mounting the switcher Installation, cont’dThrough-desk mounting Through furniture mounting the switcherCabling and Rear Panel Views SW2 Rgbhv video switcherRGB and component video inputs InputsRGB and component video outputs OutputRemote connection Power connectionInstallation, cont’d Three Operationeration, cont’d Controls and IndicatorsInput selection controls and indicators SW RGB and YUV a Switchers OperationAutoswitch mode control and indicator Audio controls and indicatorsOperation, cont’d Switcher OperationsPower Switching inputsExample Viewing the audio level Example Adjusting the audio levelExample, step D Adjusting the audio level Memory Audio level reset single inputAudio level reset all inputs Optimizing the Audio SW2, SW4, and SW6 Rgbhv a onlyTroubleshooting If No Image Appears Four Simple Instruction Set Host-to-switcher instructionsSW RGB and YUV a Switchers Remote Control RemoteControl,cont’dUsing the command/response table Switcher-initiated unsolicited messagesError responses TimeoutCommand Ascii Command Response Additional description Remote Control, cont’dSymbol definitions Reset Windows-Based Control Program Installing the softwareUsing the software Contact Closure Infrared Remote ControlUsing the help system Remote Control, cont’d AAppendix a Specifications and Part NumbersSW RGB and YUV a Switchers Specifications and Part Numbers Specificationsecifications, cont’dSync Audio output SW 2/4/6 Rgbhv a only Specifications, cont’dPart Numbers SW Rgbhv switcher part numbersSupplied accessories Optional accessoriesPre-cut cables Assorted connectors BNC connectorsPlenum BNC-5 Mini HR Cable BNC-5 RC and BNC-6 RC CableFCC Class a Notice Extron’s Warranty Extron Electronics, USA
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