Extron electronic SGS 408 manual Using the Image Controls, Centering an image, Sizing an image

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Using the Image Controls

The LCD front panel controls allow you to make adjustments to the displayed image.

To access the image controls, press the button below the name of the control at the bottom of the LCD screen (see item 5 in figure 3-2). The first time the button is pressed, the image control for the preview image is selected. Pressing the same control button a second time will select the program image.

After you have selected the desired control, the choices that are available for the control appear. Turn the front panel adjustment knobs to adjust the item you want to change. The right knob controls the top item, and the left knob controls the bottom item.

Centering an image

To center an image, do the following:

1.From the default screen, press the Center button (figure 3-26). The preview input is highlighted.

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Figure 3-26 — Centering an image

2.If you want to center the program input, press the Center button again.

3.To adjust the vertical location of the image, turn the left adjustment knob. To adjust the horizontal location of the image, turn the right adjustment knob. The adjustment settings range from Min (lowest) to Max (highest). If no input signal is present, V shift will indicate a Def (default) setting.

Sizing an image

To adjust the size of an image, do the following:

1.From the default screen, press the Size button (figure 3-27). The preview input is highlighted.

2.If you want to size the program input, press the Size button again.

3.To change the vertical size (height) of the image, turn the left adjustment knob. To change the horizontal size (width) of the image, turn the right adjustment knob. The adjustment settings range from Min (lowest) to Max (highest).

SGS 408 Switcher • Operation 3-13

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Contents SGS Eight Input, High Resolution, Seamless Graphic SwitcherInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschSGS 408 Quick Start QS-1 Quick Start SGSQuick Start SGS 408, cont’d Button Right adjustment knobLeft adjustment knob Button Right adjustment knob Left adjustment knobTable of Contents Table of Contents, cont’d One About the SGS FeaturesSGS 408 Switcher Introduction Introductiontroduction, cont’dSGS 408 Switcher Introduction Introduction, cont’d Two SGS 408 Switcher Installation Installationstallation, cont’dRear Panel Connectors InstallationRack mounting Mounting the switcherCabling Installation, cont’dTabletop/desktop mounting SGS Genlocking Video Inputs for Accu-RATE Frame LockAttaching an ECP Attaching an RCPCable Pinouts Pin SignalXLR cable pinouts Making an RCP comm cable DVI cable pinoutsThree Operationeration, cont’d SGS 408 Switcher OperationFront Panel Controls LCD default screen Default ScreenOperation, cont’d Configuring the SGSSelecting the input configuration menu Selecting the input configurationSelecting the output sync format and polarity Selecting the output rateRgbs Rgbhv Selecting a test pattern12 Test patterns Changing the title settings15 ECP control 18 Resetting the title box submenu controls Setting the program keylockPerforming a reset Setting the LCD appearance23 Performing a reset Centering an image Using the Image ControlsSizing an image Filtering an image Adjusting contrast and brightnessFreezing an input Selecting an InputAvailable effects Using the Black buttonApplying a cut Applying other effects32 Standard wipe transitions 35 Square wipe effects 37 ECP key title effect Setting up a new effect38 Setting up the Dissolve effect 41 Setting up the S curtains effect Implementing an established effect 44 Setting up the Square wipe effectImplementing a title Using executive modeOptimizing the Image Four SGS-initiated messages SGS 408 Switcher Serial CommunicationSerialCommunicationunication, c t’d RS-232 Programmer’s GuideUsing the command/response table SGS error responsesSerial Communication, cont’d Command/response tableCommand Ascii Response Description Command Ascii Control Software for Windows Installing the softwareAdvanced Instructions SGS 408 Control Program window Using the softwareFive If the image does not appear Troubleshootingubleshooting, cont’dIf the switcher does not respond to controls SGS 408 Switcher TroubleshootingAAppendix a SGS 408 Switcher Specifications Specificationsecifications, cont’dGeneral Specifications, cont’d AppendixBB SGS 408 Switcher Reference Information Upgrades and RepairsInternal access Installing the DVI connector optionReplacing the AC fuse Figure B-2 Installing the DVI connector optionReference Information, cont’d Installing a firmware updateFigure B-4 Locating and replacing ICs Related part numbers Part NumbersExtron Part Part Number FCC Class a Notice Extron’s Warranty Extron Electronics, USA