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IN1508 Video Scaler and Switcher

Chapter4Four

Serial Communications

Host-to-Switcher Instructions

Switcher-Initiated Messages

Switcher Error Responses

Using the Command/Response Table

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Extron electronic IN1508 manual Four

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 video IN9700 cable FeaturesStandard DVI cable IN1508 Scaling Presentation Switcher Introduction Introduction, cont’d IN1508 Scaling Presentation Switcher Introduction Introduction, cont’d Two Rack mounting Mounting the SwitcherTabletop use Video connections Power connectionCabling and Rear Panel Views Installation, cont’d Audio connections RS-232 connection Remote Control Battery InstallationConfiguration Installation, cont’d Three Infrared sensor Front Panel Controls and IndicatorsIN1508 Scaling Presentation Switcher Operation Input controls Input selection buttons and LEDs Operation, cont’d Output Rate selection Picture-in-Picture controls PIP buttons Picture Controls buttons Menu control buttons Remote Control Buttons Desired buttons on the remote. The maximumPicture-In-Picture PIP buttons The PIP Input Selection buttons The Input Selection Operation, cont’d Power Operations Input selection operation Picture-in-picture mode operation10 IN1508 Scaling Presentation Switcher Operation PIP mode input selection and swap operations 12 IN1508 Scaling Presentation Switcher Operation Menu system operation Selection boxes and status indicator bars Buttons Selection box control Status indicator bar control14 IN1508 Scaling Presentation Switcher Operation For menu system operation For picture control button operation Input submenu 16 IN1508 Scaling Presentation Switcher OperationMain menu system Center selection Size selectionZoom selection Pan selection Operation, cont’d Brightness status indicator bar Contrast status indicator barColor status indicator bar Tint status indicator bar 20 IN1508 Scaling Presentation Switcher Operation Output submenu Sync Polarity selection box Resolution selection boxRefresh Rate selection box Signal Type selection box Output Volume status indicator barInput Gain/Attenuation status indicator bar 22 IN1508 Scaling Presentation Switcher Operation Audio Delay selection box Advanced submenuFreeze selection box Blank selection box PIP Mode selection box Fade Switch selection boxBlue Mode selection box Reset selection box Performing a system reset from the front panel Picture adjustments 26 IN1508 Scaling Presentation Switcher Operation Press again 20 Picture adjustments flowchart, IR remote control buttons 28 IN1508 Scaling Presentation Switcher Operation Sharpness status indicator bar, on Setting up a DVD source Resolution and refresh rates30 IN1508 Scaling Presentation Switcher Operation Optimizing the Video CRT displays selecting the optimum resolution CRT displays selecting the optimum refresh rate 32 IN1508 Scaling Presentation Switcher Operation CRT Displays Input submenu’s Advanced selections 22 Input submenu’s Advanced selections 23 Advanced input settings 34 IN1508 Scaling Presentation Switcher Operation Horizontal Start and Vertical Start status indicator bars 24 Incorrectly started image Active Pixels and Active Lines status indicator bars 36 IN1508 Scaling Presentation Switcher Operation Horizontal rate = 31.5 kHz, vertical rate 60 Hz 38 IN1508 Scaling Presentation Switcher Operation Total Pixels status indicator barPhase status indicator bar General checks TroubleshootingOptimizing the Audio Specific problems 40 IN1508 Scaling Presentation Switcher Operation Horizontally CompressedImage is stretched Active lines may be Vertically 42 IN1508 Scaling Presentation Switcher Operation Problem Possible cause Solution Total pixels setting Active lines settingSetting cannot be Horizontal start 44 IN1508 Scaling Presentation Switcher Operation Four Host-to-Switcher Instructions Switcher-Initiated MessagesSwitcher Error Responses IN1508 Scaling Presentation Switcher Serial Communications Using the Command/Response Table Symbol definitions Command/response table for SIS commands Command Ascii Command Response Additional description Command/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 Commands Input aspect ratio DVI auto-detect DVI input 8 only AAppendix a Specifications and Part Numbers Specifications Audio Part Numbers Included partsSuggested adapters Cables High performance DVI cables Cable Part number Specifications and Part Numbers, cont’d Extron’s Warranty Asia Japan Extron Electronics, Europe Beeldschermweg 6C