Extron electronic IN1508 manual Audio Delay selection box, Advanced submenu, Freeze selection box

Page 46

Audio Delay selection box

The Audio Delay selection box provides the ability to turn audio delay on and off. Audio delay compensates for the latency period that is inherent in deinterlacing NTSC, PAL, and SECAM video by delaying the audio output to match the video output. Use the front panel or IR remote control and buttons to select On or Off. The default is On.

Advanced submenu

Figure 3-17 is a flowchart that shows an overview of the Advanced submenu, its available selections, and their available settings.

 

No

 

menu

 

display

 

Menu Menu

 

INPUT

Timeout

 

Menu

PICTURE

 

Timeout

 

 

 

 

 

 

 

 

Enter

Menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Freeze

 

 

 

 

Menu

 

 

 

 

 

 

 

 

 

 

 

Timeout

 

 

 

Enter

Menu

 

 

 

 

 

 

 

 

 

 

 

Menu

 

Blank

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Timeout

 

 

Press Enter

 

 

 

 

 

 

 

 

 

Menu

 

 

 

to swap PIP.

Menu

 

 

Swap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Timeout

Press Enter to select a change.

On

Off

Press Enter to select a change.

On

Off

Press Enter to select a change.

PIP

1/4 Screen

PIP

1/9 Screen

PIP

1/16 Screen

Timeout

Timeout

Timeout

Menu

OUTPUT

 

Timeout

 

Menu

AUDIO

Timeout

 

Menu

ADVANCED

 

Timeout

 

Enter

Menu

PIP Mode

Timeout

Menu

Fade Switch

Timeout

Menu

Blue Mode

Timeout

Menu

Reset

Enter

Enter

Menu

Enter

Menu

Enter

PIP 1/25 Screen

Side by Side Norm AR Side by Side Full Scrn

Press Enter to select a change.

On

Off

Press Enter to select a change.

On

Off

Timeout

Timeout

Timeout

Menu

Press Enter to select a change.

Cancel

Ok

Timeout

Figure 3-17 — Advance submenu flowchart

Freeze selection box

The Freeze selection box provides the ability to turn the freeze feature on and off. Freeze stops the image at the moment you activate the feature and outputs a still image. Use the front panel or IR remote control and buttons to select On or Off and press the Enter button.

When the output is frozen, the video input can be removed without losing the displayed image.

If a different input is selected (see 2 on page 3-3), the switching action deselects the freeze function and the frozen image is lost.

Blank selection box

The Blank selection box provides the ability to mute the scaled video, resulting in a black screen (except for any active on-screen displays). Use the front panel or IR remote control and buttons to select On or Off and press the Enter button.

If a different input is selected (see 2 on page 3-3), the blanking action is deselected and the newly selected input is scaled and displayed.

IN1508 Scaling Presentation Switcher • Operation 3-23

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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 IN1508 Scaling Presentation Switcher Introduction DVI videoStandard 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 Installation, cont’d Audio connectionsConfiguration Remote Control Battery InstallationRS-232 connection Installation, cont’d Three IN1508 Scaling Presentation Switcher Operation Front Panel Controls and IndicatorsInfrared sensor Input controls Input selection buttons and LEDsOperation, cont’d Output Rate selectionPicture-in-Picture controls PIP buttonsPicture Controls buttons Menu control buttonsPicture-In-Picture PIP buttons The PIP Remote Control ButtonsDesired buttons on the remote. The maximum Input Selection buttons The Input SelectionOperation, cont’d Power Operations10 IN1508 Scaling Presentation Switcher Operation Picture-in-picture mode operationInput selection operation PIP mode input selection and swap operations 12 IN1508 Scaling Presentation Switcher Operation Menu system operationSelection boxes and status indicator bars Buttons14 IN1508 Scaling Presentation Switcher Operation Status indicator bar controlSelection box control For menu system operation For picture control button operationMain menu system 16 IN1508 Scaling Presentation Switcher OperationInput submenu Zoom selection Center selectionSize selection Pan selectionOperation, cont’d Color status indicator bar Brightness status indicator barContrast status indicator bar Tint status indicator bar 20 IN1508 Scaling Presentation Switcher Operation Output submenuRefresh Rate selection box Resolution selection boxSync Polarity selection box Input Gain/Attenuation status indicator bar Signal Type selection boxOutput Volume status indicator bar 22 IN1508 Scaling Presentation Switcher OperationFreeze selection box Audio Delay selection boxAdvanced submenu Blank selection boxBlue Mode selection box PIP Mode selection boxFade Switch selection box Reset selection boxPerforming a system reset from the front panel Picture adjustments26 IN1508 Scaling Presentation Switcher Operation Press again20 Picture adjustments flowchart, IR remote control buttons 28 IN1508 Scaling Presentation Switcher Operation Sharpness status indicator bar, on 30 IN1508 Scaling Presentation Switcher Operation Setting up a DVD sourceResolution and refresh rates Optimizing the VideoCRT displays selecting the optimum resolution CRT displays selecting the optimum refresh rate32 IN1508 Scaling Presentation Switcher Operation CRT DisplaysInput submenu’s Advanced selections 22 Input submenu’s Advanced selections23 Advanced input settings 34 IN1508 Scaling Presentation Switcher OperationHorizontal Start and Vertical Start status indicator bars 24 Incorrectly started imageActive Pixels and Active Lines status indicator bars 36 IN1508 Scaling Presentation Switcher OperationHorizontal 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 Specific problems 40 IN1508 Scaling Presentation Switcher OperationImage is stretched Active lines may be HorizontallyCompressed Vertically42 IN1508 Scaling Presentation Switcher Operation Setting cannot be Problem Possible cause Solution Total pixels settingActive lines setting Horizontal start44 IN1508 Scaling Presentation Switcher Operation Four Switcher Error Responses Host-to-Switcher InstructionsSwitcher-Initiated Messages IN1508 Scaling Presentation Switcher Serial CommunicationsUsing the Command/Response Table Symbol definitionsCommand/response table for SIS commands Command Ascii Command Response Additional descriptionCommand/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 and Part Numbers SpecificationsAudio Suggested adapters Part NumbersIncluded parts CablesHigh performance DVI cables Cable Part number Specifications and Part Numbers, cont’d Extron’s Warranty Asia JapanExtron Electronics, Europe Beeldschermweg 6C
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