Extron electronic IN1404XT manual Input Labels screen, Horizontal Tracking screen, Phase screen

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Operation, cont’d

input with an active video signal. If no inputs are active, input 1 is selected. Manual input selection is not available on the front panel or via RS-232 control.

Use the Menu or button to highlight “On” or “Off” and press the Enter (and save) button to turn autoswitching on or off.

Input Labels screen

The Input Labels screen provides the ability to set the status of the label that can appear on the output displays when you switch inputs: on, off, or momentary (approximately 3 seconds) display. The default label is “Input n”, but these labels can be customized under RS-232 control (see chapter 4, Programmer’s Guide). This screen also provides the ability to reset the labels to their factory defaults.

To change the label display option, use the Menu or button to highlight the desired option and press the Enter (and save) button.

Reset labels to the factory default as follows:

1.

Use the Menu

or button to highlight the desired option and press the

 

Enter button. The Reset Label screen appears.

2.

Use the Menu

button to highlight “Yes” and press the Enter (and save)

 

button to reset the audio input.

OR

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

Horizontal Tracking screen

The horizontal tracking adjustment is available for interlaced component video, S-video, and composite video inputs only.

The Horizontal Tracking screen provides the ability to view the current horizontal sync tracking and to set a different speed. The horizontal tracking setting compensates for input video signals of differing quality. The following settings are available:

Very fast — For video from poor quality sources, such as a VCR

Fast — For video from normal quality video sources, such as a cable box or satellite receiver

Normal — For video from good quality video sources, such a DVD player

Slow — For video from high quality video sources, such as broadcast video

To change the horizontal tracking selection, use the Menu or button to highlight the desired selection and press the Enter (and save) button.

Phase screen

The Phase screen is available for RGBHV, RGBS, RGsB, and progressive component video inputs only.

The Phase screen displays a status indicator that shows the phase adjustment setting. The phase control adjusts the amount of phase shift applied to the input video signal. Use the Menu and buttons to increase or decrease the amount of phase shift through a range of 0 to 31. The default setting is 10.

Advanced screen

The Advanced screen provides a submenu of advanced selection options: active area, blanking, total pixels, scan type, and input mode. These advanced settings are rarely needed for standard video and computer video signals, but allow the

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Contents Video Scaler and Switcher IN1404XTSicherheitsanleitungen Deutsch Safety Instructions EnglishConsignes de Sécurité Français Instrucciones de seguridad EspañolTable 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 this Manual IN1404XT Video Scaler and Switcher IntroductionIntroductiontroduction, cont’d About the ScalerTP transmission TP cable advantagesFeatures Introduction, cont’dIN1404XT Video Scaler and Switcher Introduction Introduction, cont’d Two IN1404XT Video Scaler and Switcher Installation Installationstallation, cont’dInstallation Overview Mounting the ScalerCabling and Rear Panel Views Input connectionsStandard output connections Installation, cont’dTP video output connection Cable testing Termination of TP cableEqualizing pair skew Power connection ConfigurationRS-232 connection Installation, cont’d Three Operationeration, cont’d Front Panel Controls and IndicatorsIN1404XT Video Scaler and Switcher Operation Video controlsAudio controls Menu control buttonsFront Panel Operations PowerOperation, cont’d Menu operationStatus indicators Ma i n Me nuBrightness screen Menu systemVideo menu Contrast screenVideo menu flowchart Hue screen RGB Gain screenColor Saturation screen Sharpness screenNoise Filter screen Reset Video screenGamma screen Comb/Trap selection screenTreble screen Reset Audio screen10 IN1404XT Video Scaler and Switcher Operation Balance screenInput menu Gn a l Fo rma t12 IN1404XT Video Scaler and Switcher Operation Signal Format screenAspect Ratio screen Auto Switching screen 10 Aspect ratio examplesInput Labels screen Phase screen14 IN1404XT Video Scaler and Switcher Operation Horizontal Tracking screenResolution screen Reset Input screenOutput menu 16 IN1404XT Video Scaler and Switcher Operation Seamless Mode screenRefresh Rate screen Position screen Size screenSync Format screen 18 IN1404XT Video Scaler and Switcher Operation Reset Output screenFactory Reset screen Blue Screen screenBaud Rate screen Reset RS-232 screenDelimiters screen Seamless switching operation Enabling seamless switchingSetting up seamless switching 20 IN1404XT Video Scaler and Switcher OperationSetting up a DVD source Power-up shortcutsOptimizing the Video 22 IN1404XT Video Scaler and Switcher Operation Resolution and refresh ratesCRT displays selecting the optimum resolution CRT displays selecting the optimum refresh rateCRT Displays 24 IN1404XT Video Scaler and Switcher Operation Advanced Input submenu options14 Advanced input settings Input blanking adjustmentActive area adjustment 26 IN1404XT Video Scaler and Switcher Operation16 Incorrect active area setting 28 IN1404XT Video Scaler and Switcher Operation Total pixels adjustmentScan Type screen Input Mode screen Optimizing the Audio30 IN1404XT Video Scaler and Switcher Operation TroubleshootingGeneral checks Specific problems Problem Possible cause Solution No image appears32 IN1404XT Video Scaler and Switcher Operation Does not appearProblem Possible cause Solution Image is cropped 34 IN1404XT Video Scaler and Switcher Operation Cannot be increasedEdges 36 IN1404XT Video Scaler and Switcher Operation Four IN1404XT Video Scaler and Switcher Programmer’s Guide Serial Control Cable WiringCommand and Response Structure Communication ProtocolsUsing the Command/Response Table Scaler ResponsesSymbols Programmer’s Guide, cont’dSeamless switch mode Command Ascii Command Response Additional descriptionAutoswitch mode Input selectionInput video aspect ratio Output resolutionInput video type Output refresh rateContrast BrightnessRGB Gain Hue Color saturationSharpness Comb/trap filter GammaNoise filter Horizontal tracking10 IN1404XT Video Scaler and Switcher Programmer’s Guide Freeze Memory presetVolume BassResets 12 IN1404XT Video Scaler and Switcher Programmer’s GuideDisable front panel Audio muteActive area Front panel buttonsBlanking Total pixels 14 IN1404XT Video Scaler and Switcher Programmer’s GuideInput mode Scan typeRedetect the input mode 16 IN1404XT Video Scaler and Switcher Programmer’s Guide AAppendix a Specifications IN1404XT Video Scaler and Switcher Reference InformationAudio Part Numbers Optional accessoriessReference Information, cont’d Included partsBNC-4 Mini HR Cable Part number Male-to-male VGA CablePre-cut cables BNC-5 Mini HR CableBNC-4 Mini HR Cable Part number Skew-free A/V cable Part number Plenum BNC-5 Mini HR Cable Part numberAssorted cables and adapters Part number Reference Information, cont’d Extron’s Warranty Extron Electronics, Asia Extron Electronics, USAExtron Electronics, Europe Extron Electronics, Japan