Extron electronic IN1404XT manual Reset Input screen, Output menu, Resolution screen

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knowledgeable user to optimize the quality when the input is non-standard or proprietary video. They are described in more detail in Optimizing the Video, in this chapter.

The Advanced Input settings are a complex set of adjustments to optimize the scaler for non-standard video inputs. Most users will not encounter such signals.

Only qualified A/V technicians should adjust these settings.

To select one of the advanced settings, use the Menu or button to highlight the desired option and press the Enter button. The selected Advanced screen appears.

Reset Input screen

The Reset Input screen provides the ability to reset all of the settings that are available from the Input menu for the selected input to the factory defaults.

Use the Menu button to highlight “Yes” and press the Enter (and save) button to reset the input. Use the button to highlight “No” and press the Enter button to exit the screen without resetting the input (or back out of the screen by pressing the Menu button).

Output menu

Figure 3-11 is a flowchart that shows an overview of the Output menu, its submenus, and their available settings.

Resolution screen

The Resolution screen identifies the currently selected output resolution and provides the ability to select a different output resolution. The following table defines the combinations of resolutions and refresh rates that the scaler can output.

Resolution

Aspect

56 Hz

60 Hz

65 Hz

72 Hz

75 Hz

85 Hz

96 Hz

100 Hz

120 Hz

ratio

640 x 480

4:3

 

●

 

●

●

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800 x 600

4:3

 

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852 x 480

16:9

 

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●

●

●

●

●

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1024 x 768

4:3

 

●

 

●

●

●

●

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1152 x 864

4:3

 

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1280 x 720

16:9

 

●

 

●

●

●

●

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1280 x 768

16:9

●

●

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1280 x 1024

5:4

 

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1365 x 768

16:9

 

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●

●

●

 

 

 

1365 x 1024

4:3

 

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To select a different resolution, use the Menu or button to highlight the desired resolution and press the Enter (and save) button.

Resolution and refresh rate are crucial variables for optimum image quality. For best results, set the scaler output to match the capabilities of your display. If necessary, see Optimizing the Video, in this chapter for detailed guidelines for choosing the proper resolution and rate.

IN1404XT Video Scaler and Switcher • Operation 3-15

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Contents IN1404XT Video Scaler and SwitcherInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschTable of Contents Table of Contents, cont’d IN1404XT Video Scaler and Switcher Table of Contents Iii Iv IN1404XT Video Scaler and Switcher Table of Contents One About the Scaler IN1404XT Video Scaler and Switcher IntroductionIntroductiontroduction, cont’d About this ManualTP cable advantages TP transmissionIntroduction, cont’d FeaturesIN1404XT Video Scaler and Switcher Introduction Introduction, cont’d Two Mounting the Scaler Installationstallation, cont’dInstallation Overview IN1404XT Video Scaler and Switcher InstallationInput connections Cabling and Rear Panel ViewsTP video output connection Installation, cont’dStandard output connections Termination of TP cable Cable testingEqualizing pair skew RS-232 connection ConfigurationPower connection Installation, cont’d Three Video controls Front Panel Controls and IndicatorsIN1404XT Video Scaler and Switcher Operation Operationeration, cont’dMenu control buttons Audio controlsMenu operation PowerOperation, cont’d Front Panel OperationsMa i n Me nu Status indicatorsContrast screen Menu systemVideo menu Brightness screenVideo menu flowchart Sharpness screen RGB Gain screenColor Saturation screen Hue screenComb/Trap selection screen Reset Video screenGamma screen Noise Filter screenBalance screen Reset Audio screen10 IN1404XT Video Scaler and Switcher Operation Treble screenGn a l Fo rma t Input menuAspect Ratio screen Signal Format screen12 IN1404XT Video Scaler and Switcher Operation 10 Aspect ratio examples Auto Switching screenHorizontal Tracking screen Phase screen14 IN1404XT Video Scaler and Switcher Operation Input Labels screenOutput menu Reset Input screenResolution screen Refresh Rate screen Seamless Mode screen16 IN1404XT Video Scaler and Switcher Operation Sync Format screen Size screenPosition screen Blue Screen screen Reset Output screenFactory Reset screen 18 IN1404XT Video Scaler and Switcher OperationDelimiters screen Reset RS-232 screenBaud Rate screen 20 IN1404XT Video Scaler and Switcher Operation Enabling seamless switchingSetting up seamless switching Seamless switching operationOptimizing the Video Power-up shortcutsSetting up a DVD source CRT displays selecting the optimum refresh rate Resolution and refresh ratesCRT displays selecting the optimum resolution 22 IN1404XT Video Scaler and Switcher OperationCRT Displays Advanced Input submenu options 24 IN1404XT Video Scaler and Switcher OperationInput blanking adjustment 14 Advanced input settings26 IN1404XT Video Scaler and Switcher Operation Active area adjustment16 Incorrect active area setting Scan Type screen Total pixels adjustment28 IN1404XT Video Scaler and Switcher Operation Optimizing the Audio Input Mode screenGeneral checks Troubleshooting30 IN1404XT Video Scaler and Switcher Operation Problem Possible cause Solution No image appears Specific problemsDoes not appear 32 IN1404XT Video Scaler and Switcher OperationProblem Possible cause Solution Image is cropped Cannot be increased 34 IN1404XT Video Scaler and Switcher OperationEdges 36 IN1404XT Video Scaler and Switcher Operation Four Communication Protocols Serial Control Cable WiringCommand and Response Structure IN1404XT Video Scaler and Switcher Programmer’s GuideScaler Responses Using the Command/Response TableProgrammer’s Guide, cont’d SymbolsInput selection Command Ascii Command Response Additional descriptionAutoswitch mode Seamless switch modeOutput refresh rate Output resolutionInput video type Input video aspect ratioRGB Gain BrightnessContrast Sharpness Color saturationHue Horizontal tracking GammaNoise filter Comb/trap filter10 IN1404XT Video Scaler and Switcher Programmer’s Guide Bass Memory presetVolume FreezeAudio mute 12 IN1404XT Video Scaler and Switcher Programmer’s GuideDisable front panel ResetsBlanking Front panel buttonsActive area Scan type 14 IN1404XT Video Scaler and Switcher Programmer’s GuideInput mode Total pixelsRedetect the input mode 16 IN1404XT Video Scaler and Switcher Programmer’s Guide AAppendix a IN1404XT Video Scaler and Switcher Reference Information SpecificationsAudio Included parts Optional accessoriessReference Information, cont’d Part NumbersBNC-5 Mini HR Cable Male-to-male VGA CablePre-cut cables BNC-4 Mini HR Cable Part numberBNC-4 Mini HR Cable Part number Assorted cables and adapters Part number Plenum BNC-5 Mini HR Cable Part numberSkew-free A/V cable Part number Reference Information, cont’d Extron’s Warranty Extron Electronics, Japan Extron Electronics, USAExtron Electronics, Europe Extron Electronics, Asia
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