Extron electronic IN1508 manual Signal Type selection box, Audio submenu

Page 45

Operation, cont’d

Signal Type selection box

The Signal Type selection box identifies the currently selected output signal format (RGBHV, RGBS, RGsB, or progressive component video [Y, B-Y, R-Y]) and provides the ability to select a different type. To select a different sync type, use the front panel or IR remote control or button to highlight the desired sync type and press the enter button. The default setting is RGBHV.

Another way to select the output signal type is to press and hold the PIP On button while you apply power to the switcher. This action toggles the signal type between RGBHV and progressive component video. If RGB was selected the last time the switcher was powered, the signal type switches to component video. If component video was selelected, the signal type switches to RGB.

Audio submenu

Figure 3-16 shows an overview of the Audio submenu, its available selections, and their available settings. Use the front panel or IR remote control and buttons to highlight the desired selection and press the Enter button.

Timeout

Menu

Timeout

Menu

Timeout

Menu

Timeout

Menu

Timeout

No

menu

display

Menu Menu

INPUT

PICTURE

OUTPUT

AUDIO

ADVANCED

Menu

Enter

Menu

Menu

Timeout

Output Volume

Input Gain/Atten

Audio Delay

Timeout

Enter

Enter

Enter

Timeout

 

 

Menu

 

(0 to 100)

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

Menu

 

(-53 dB to +9 dB)

 

 

 

 

 

0 dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press Enter to

 

 

 

 

 

Menu

select a change.

 

 

On

Timeout

 

 

 

 

 

 

Off

 

 

 

 

Figure 3-16 — Audio submenu flowchart

Output Volume status indicator bar

The Output Volume status indicator bar shows and allows you to adjust the audio output level (attenuation). Use the front panel or IR remote control and buttons to increase or decrease the volume through a range of 0 to 100. The default setting is 100, that is, no attenuation (full volume).

Input Gain/Attenuation status indicator bar

The Input Gain/Attenuation status indicator bar shows and allows you to adjust the audio level (gain or attenuation) for the selected input. Use the front panel or IR remote control and buttons to increase or decrease the level frequencies through a range of –53 dB to +9 dB. The default setting is 0 dB, no gain or attenuation.

3-22 IN1508 Scaling Presentation Switcher • Operation

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Contents IN1508 Precautions FCC Class a Notice Quick Start IN1508 Scaling Presentation Switcher Front Panel Controls Table of Contents Table of Contents, cont’d IN1508 Scaling Presentation Switcher Table of Contents Iii Iv IN1508 Scaling Presentation Switcher Table of Contents One Introductiontroduction, cont’d DVI video IN1508 Scaling Presentation Switcher IntroductionFeatures Standard DVI cableIN9700 cable IN1508 Scaling Presentation Switcher Introduction Introduction, cont’d IN1508 Scaling Presentation Switcher Introduction Introduction, cont’d Two Mounting the Switcher Tabletop useRack mounting Power connection Cabling and Rear Panel ViewsVideo connections Audio connections Installation, cont’dRemote Control Battery Installation ConfigurationRS-232 connection Installation, cont’d Three Front Panel Controls and Indicators IN1508 Scaling Presentation Switcher OperationInfrared sensor Input selection buttons and LEDs Input controlsOutput Rate selection Operation, cont’dPIP buttons Picture-in-Picture controlsMenu control buttons Picture Controls buttonsDesired buttons on the remote. The maximum Remote Control ButtonsPicture-In-Picture PIP buttons The PIP Input Selection buttons The Input SelectionOperation, cont’d Operations PowerPicture-in-picture mode operation 10 IN1508 Scaling Presentation Switcher OperationInput selection operation PIP mode input selection and swap operations Menu system operation 12 IN1508 Scaling Presentation Switcher OperationButtons Selection boxes and status indicator barsStatus indicator bar control 14 IN1508 Scaling Presentation Switcher OperationSelection box control For picture control button operation For menu system operation16 IN1508 Scaling Presentation Switcher Operation Main menu systemInput submenu Size selection Center selectionZoom selection Pan selectionOperation, cont’d Contrast status indicator bar Brightness status indicator barColor status indicator bar Tint status indicator barOutput submenu 20 IN1508 Scaling Presentation Switcher OperationResolution selection box Refresh Rate selection boxSync Polarity selection box Output Volume status indicator bar Signal Type selection boxInput Gain/Attenuation status indicator bar 22 IN1508 Scaling Presentation Switcher OperationAdvanced submenu Audio Delay selection boxFreeze selection box Blank selection boxFade Switch selection box PIP Mode selection boxBlue Mode selection box Reset selection boxPicture adjustments Performing a system reset from the front panelPress again 26 IN1508 Scaling Presentation Switcher Operation20 Picture adjustments flowchart, IR remote control buttons 28 IN1508 Scaling Presentation Switcher Operation Sharpness status indicator bar, on Resolution and refresh rates Setting up a DVD source30 IN1508 Scaling Presentation Switcher Operation Optimizing the VideoCRT displays selecting the optimum refresh rate CRT displays selecting the optimum resolutionCRT Displays 32 IN1508 Scaling Presentation Switcher Operation22 Input submenu’s Advanced selections Input submenu’s Advanced selections34 IN1508 Scaling Presentation Switcher Operation 23 Advanced input settings24 Incorrectly started image Horizontal Start and Vertical Start status indicator bars36 IN1508 Scaling Presentation Switcher Operation Active Pixels and Active Lines status indicator barsHorizontal rate = 31.5 kHz, vertical rate 60 Hz Total Pixels status indicator bar Phase status indicator bar38 IN1508 Scaling Presentation Switcher Operation Troubleshooting Optimizing the AudioGeneral checks 40 IN1508 Scaling Presentation Switcher Operation Specific problemsCompressed HorizontallyImage is stretched Active lines may be Vertically42 IN1508 Scaling Presentation Switcher Operation Active lines setting Problem Possible cause Solution Total pixels settingSetting cannot be Horizontal start44 IN1508 Scaling Presentation Switcher Operation Four Switcher-Initiated Messages Host-to-Switcher InstructionsSwitcher Error Responses IN1508 Scaling Presentation Switcher Serial CommunicationsSymbol definitions Using the Command/Response TableCommand Ascii Command Response Additional description Command/response table for SIS commandsCommand/response table for SIS commands cont’d Zoom Audio mute Command/Response Table for Special Function SIS Commands Command/response table for special function SIS commandsInput aspect ratio DVI auto-detect DVI input 8 only AAppendix a Specifications Specifications and Part NumbersAudio Included parts Part NumbersSuggested adapters CablesHigh performance DVI cables Cable Part number Specifications and Part Numbers, cont’d Asia Japan Extron’s WarrantyExtron Electronics, Europe Beeldschermweg 6C
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