Extron electronic IN1508 manual Operation, cont’d

Page 31

Operation, cont’d

A/V Mute — The A/V Mute button switches the output to a blank screen and silences the audio output. The blank screen and muted audio are deselected when a new input is selected.

Freeze — The Freeze button toggles the freeze feature on and off. Freeze stops the image at the moment you activate the feature and outputs a still image. Freeze is deselected when a new input is selected.

12Menu buttons — The Menu buttons function identically to the front panel Menu buttons. See “Menu control buttons” and 6 , 7 , and 8 , starting on page 3-6.

Menu button — The Menu button enters the main menu system and backs out of the currently active submenu or selection. See “Main menu system” and “Picture adjustments”, later in this chapter, for details.

, , , and buttons — The , , , and buttons navigate the main and picture control menu systems. See “Main menu system”, on page 3-16, and “Picture adjustments”, on page 3-25, for details.

When the connected output device is not displaying a menu or other switcher- generated message, pushing the Menu control , , , or button pops up an output volume status indicator bar on the output device. Use the Menu control or button to decrease the output volume. Use the Menu control and button to increase the volume.

Enter button — The Enter button:

•Activates a highlighted submenu or function in the IN1508 main menu system.

•Exits a slider-type status indicator bar control.

•Saves a changed value in a selection box control.

See “Main menu system”, later in this chapter, for details.

13Picture control buttons — The picture control buttons are a short cut to selecting individual or groups of image status indicator bar displays that can be adjusted using the , , , and buttons ( 14 ).

Size, Centering, Contrast/Brightness, and Color/Tint are also available from the front panel (see “Picture Controls buttons” and 5 on page 3-6).

Sharp and Phase are not available from the front panel picture control buttons and are front-panel accessible only by navigating through the main menu system.

Size button — The Size button selects and deselects the display size adjustment status indicator bars. The adjustment range depends on the output resolution selected.

Center button — The Center button selects and deselects the display centering adjustment status indicator bars. The adjustment range depends on the output resolution selected.

Contrast/Brightness button — The Contrast/Brightness button selects and deselects the display brightness and contrast adjustment status indicator bars. The adjustment range for both brightness and contrast is from 0 to 127.

3-8 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 IntroductionStandard DVI cable FeaturesIN9700 cable IN1508 Scaling Presentation Switcher Introduction Introduction, cont’d IN1508 Scaling Presentation Switcher Introduction Introduction, cont’d Two Tabletop use Mounting the SwitcherRack mounting Cabling and Rear Panel Views Power connectionVideo connections Audio connections Installation, cont’dConfiguration Remote Control Battery InstallationRS-232 connection Installation, cont’d Three IN1508 Scaling Presentation Switcher Operation Front Panel Controls and IndicatorsInfrared sensor Input selection buttons and LEDs Input controlsOutput Rate selection Operation, cont’d PIP buttons Picture-in-Picture controlsMenu control buttons Picture Controls buttonsInput Selection buttons The Input Selection Remote Control ButtonsDesired buttons on the remote. The maximum Picture-In-Picture PIP buttons The PIPOperation, cont’d Operations Power10 IN1508 Scaling Presentation Switcher Operation Picture-in-picture mode operationInput selection operation PIP mode input selection and swap operations Menu system operation 12 IN1508 Scaling Presentation Switcher OperationButtons Selection boxes and status indicator bars14 IN1508 Scaling Presentation Switcher Operation Status indicator bar controlSelection box control For picture control button operation For menu system operationMain menu system 16 IN1508 Scaling Presentation Switcher OperationInput submenu Pan selection Center selectionSize selection Zoom selectionOperation, cont’d Tint status indicator bar Brightness status indicator barContrast status indicator bar Color status indicator barOutput submenu 20 IN1508 Scaling Presentation Switcher OperationRefresh Rate selection box Resolution selection boxSync Polarity selection box 22 IN1508 Scaling Presentation Switcher Operation Signal Type selection boxOutput Volume status indicator bar Input Gain/Attenuation status indicator barBlank selection box Audio Delay selection boxAdvanced submenu Freeze selection boxReset selection box PIP Mode selection boxFade Switch selection box Blue Mode 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 Optimizing the Video Setting up a DVD sourceResolution and refresh rates 30 IN1508 Scaling Presentation Switcher OperationCRT 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 Phase status indicator bar Total Pixels status indicator bar38 IN1508 Scaling Presentation Switcher Operation Optimizing the Audio TroubleshootingGeneral checks 40 IN1508 Scaling Presentation Switcher Operation Specific problemsVertically HorizontallyCompressed Image is stretched Active lines may be42 IN1508 Scaling Presentation Switcher Operation Horizontal start Problem Possible cause Solution Total pixels settingActive lines setting Setting cannot be44 IN1508 Scaling Presentation Switcher Operation Four IN1508 Scaling Presentation Switcher Serial Communications Host-to-Switcher InstructionsSwitcher-Initiated Messages Switcher Error ResponsesSymbol 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 Cables Part NumbersIncluded parts Suggested adaptersHigh 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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