Extron electronic System 7SC manual Real Time Adjustments

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Real Time Adjustments

The Real Time Adjustments screen lets you adjust the picture settings and audio gain/attenuation for each input. From this menu you can also reset some or all of the settings to the original factory-installed settings.

Special features

Reset to Factory Defaults — The reset features in the control program let you reset specific groups of functions.

•Reset Audio Input Levels sets all inputs’ audio levels to 0.0 dB.

•Reset all picture Image, Position, and Size controls sets all inputs’ video adjustments (color, tint, contrast, brightness, detail, centering, sizing) to their factory default values.

•The Reset to Default feature available through the front panel LCD menus (see page 3-17) combines Reset Audio Input Levels and Reset all picture Image, Position, and Size controls. It resets all of the per-input adjustments for audio level, picture adjustments, and centering.

None of the above reset options will reset the input formats, room relays, or IR/RS-232 drivers.

•Total Factory Reset! is a global system reset that clears all settings including audio and video adjustments and IR and RS-232 commands and drivers. This is the same as the manual global reset. To reset the switcher manually press and hold the Menu and Next keys on the front panel while connecting the System 7 to an AC power source.

System 7SC • Serial Communication 4-13

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Contents System 7SC System SwitcherConsignes de Sécurité Français Safety Instructions EnglishSicherheitsanleitungen Deutsch Instrucciones de seguridad EspañolTable of Contents Table of Contents, cont’d System 7SC Table of Contents Iii Iv System 7SC Table of Contents One About this Manual What is the System 7SC?About the System 7SC Typical System 7SC applicationControlling the switcher and an A/V system Features Features and OptionsMHz -3 dB video bandwidth Configurable video inputs Options and accessories Introduction, cont’d Two Cabling and Panel Views Mounting the SwitcherTabletop use Rack mountingSystem 7SC Front Panel Front panel inputs Power, video, and audio conectionsRear panel inputs Outputs Captive screw connector wiring for rear panel audio inputsAudio inputs RGB Control device connectionsIR communications port IR Comm For the IR Emitter only IR Communications port wiring optionsUC 50, 100, 200 Cable Color Codes Connecting and Slaving a Switcher System 7SC Rear Panel System 7SC master connected to a slaved switcherLabeling Buttons on the System 7SC and SCPs Example of input numbering with a six-input slaved switcherUsing the software Installing the softwareButton-Label Generator software System 7SC button label screen SCP 200 button label screenInstalling labels in the System 7SC’s buttons Three Control features Front Panel Features and Basic OperationSystem 7SC Operation and Configuration Mode button Display Power buttonDisplay Mute button Adjustment features Operation and Configuration, cont’dMiscellaneous features Input selection featuresDisplay command indicator LEDs Projector control memory IR and RS-232 Projector ControlProjector control memory usage ExampleOptimizing the System Setting up a DVD sourceMoving through menus by using front panel controls Menus, Configuration, and AdjustmentsDefault menus Menu overviewScaler Polarity +/V+ Switcher Setup/ConfigurationRGB Delay Triple-Action Switching Scaler Rate resolution and refresh rateScaler Sync RGB format Scaler Polarity sync polaritySystem 7SC with a slaved switcher Add Slave slaving switchersEdge Smoothing Input Configuration signal format Audio/Video AdjustmentsAudio Level Blank Input blanking adjustmentImage Size Size InputNavigating through the IR Learning Configuration menu IR Learning ConfigurationClearing IR commands from a button’s memory Clearing IR commands from memoriesInitiating IR learning Initiating IR learningReset to Default clearing settings and adjustments Image adjustmentsGlobal system reset Information/System OptionsInput you wish to adjust Executive mode front panel lockoutCentering Enabling and disabling executive mode Remote Control of the System 7SCSCP control pads Selecting an input IR 701 infrared remote controlFour Switcher-initiated messages Host-to-switcher communicationsError responses RS-232 Programmer’s GuideSymbol definitions Using the command/response tablesAscii to Hex conversion table Command Ascii Command Response Additional description Detail mode Video configurationColor TintHorizontal size Image sizeVertical size Top blankingZap reset to default settings Executive mode front panel lockoutFirmware version, part number & information requests Delay times Command Ascii Command Response ValuesScaler settings Room relaysIR-related settings Audio settingsMiscellaneous settings Send/receive data to/from page 0 memory Command Hex. command Response Additional descriptionSend/receive data to/from page 1 memory Send/receive a flag parameter blockUsing the control program Installing the softwareMini Mode Control Software for WindowsSpecial features User ModeConfiguration Real Time Adjustments Projector Driver Room & Misc. Options Saving and restoring configurationsDownloading and using projector drivers Using the help programKey to file names File name Description AAppendix a System 7SC Reference Material SpecificationsSync Reference Material, cont’d Accessories Part Numbers and AccessoriesIncluded parts Replacement Part number Accessories Part numberAlign Notches Firmware Upgrade InstallationSystem 7SC Reference Material Glossary Asia Japan FCC Class a Notice Extron’s WarrantyExtron Electronics, USA