Extron electronic ISM 482 manual Auto Imaging and Auto Memories submenu, Enhanced Mode submenu

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Auto Imaging and Auto Memories submenu

The Auto Imaging and Auto Memories submenu provides a means to turn the auto imaging and auto presets features on or off for all input selections.

If auto imaging is set to on, the ISM automatically sizes and centers the selected input to fill the screen when a new frequency is input. If auto imaging is set to off, the ISM sizes and centers the selected input only when it is commanded using the input button. See “Auto imaging an input”, earlier in this chapter. Rotate the Adjust knob to toggle auto imaging on or off for all input selections.

The auto memories feature saves and recalls centering and sizing information, based on the input frequency. With some control systems, the delay involved in recalling the memory can be a problem, so it may improve system performance to turn auto memories off. Rotate the Adjust knob to toggle auto memories on or off.

Enhanced Mode submenu

The Enhanced Mode submenu provides a means to turn enhanced mode on or off. Enhanced mode is an automatic gain control for S-video or composite video input signals scaled and applied to an output. If the input signal level is too weak, the signal gain is increased; if the input signal level is strong, the signal gain is decreased.

Use either the Adjust or Adjust knob to turn on enhanced mode for neither output (off for both), output 2, output 1, or both outputs. The default is Off for both.

Enhanced mode is effective only for S-video and composite video input signals.

Pixel Phase submenu

The Pixel Phase submenu displays and lets you set the pixel phase, which is the timing of the digital scaler’s sampling. Sampling at the optimum pixel phase results in a brighter scaled output.

Use the Adjust knob to select the pixel phase for output 1 from 0 to 31. The default is 16.

Use the Adjust knob to select the pixel phase for output 2.

PAL Film Mode submenu

The PAL Film Mode submenu lets you turn PAL film mode on and off for the selected input. The PAL film mode should be used for a video source that is PAL video that originated from film. PAL film mode applies video processing algorithms that optimize the conversion of video that was made with the 2:2 pulldown (PAL video from film) process.

Use either the Adjust knob or the Adjust knob to select On or Off. Select other inputs as necessary to configure.

Reset submenu

The Reset submenu resets all ISM 482 settings and adjustments to the default values and erases all presets. The front panel reset performs the same functions as the Esc zXXX SIS command (see chapter 4, “Programmer’s Guide”).

Reset the switcher by pressing and holding the Black/Mute button while this submenu is active. The LCD displays Unit Reset to Factory Defaults when the reset is complete. Release the Black/Mute button.

Integration Scaling Matrix Switcher • Operation 3-13

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Contents ISM Precautions FCC Class B Notice Quick Start Integration Scaling Matrix Switcher Integration Scaling Matrix Switcher Quick Start QS-1Quick Start Integration Scaling Matrix Switcher, cont’d QS-2 Integration Scaling Matrix Switcher Quick StartTable of Contents Table of Contents, cont’d Integration Scaling Matrix Switcher Table of Contents Iii Iv Integration Scaling Matrix Switcher Table of Contents One Introductiontroduction, cont’d About the SwitcherIntegration Scaling Matrix Switcher Introduction About this ManualExtron ISM Introduction, cont’d Integration Scaling Matrix Switcher Introduction Introduction, cont’d Two Tabletop placement Installationstallation, cont’dMounting the Switcher Rack mountingMounting the switcher Mounting instructionsInput connections Installation, cont’dCabling and Rear Panel Views Captive screw connector wiring for inputs Standard output connections BNC output connections for Rgbhv and Rgbs videoOptional output connection Choosing a network cable Cabling and RJ-45 connector wiringWiring the network cable Configuration RS-232 connectionInstallation, cont’d Three Operationeration, cont’d Front Panel Controls and IndicatorsIntegration Scaling Matrix Switcher Operation Video/Audio selection button and LEDsFront panel input label window Output buttons and LEDsInput buttons, LEDs, and label window Black/Mute button and LEDs Picture adjustment buttonsOperation, cont’d Menu control buttons Adjustment knobsLCD display Power Front Panel OperationsMenu system overview Extron Electronics ISM 60-425-01 VersionVideo & Audio Configuration menu Input Configuration submenuOutput Configuration menu Output Resolution submenuOperation, cont’d 10 Advanced Configuration menu flowchart Test Pattern submenu Blue-Only Mode and Edge Smoothing submenuRGB Delay submenu Blanking submenuPAL Film Mode submenu Enhanced Mode submenuPixel Phase submenu Reset submenuUser Presets menu Save Preset submenuErase Preset submenu Exit menuPicture adjustments 13 Picture adjustments flowchartFront panel security lockout Executive mode Adjust knobs have no mechanical limits to their rotationOptimizing the Video IP informationSetting up a DVD source Centering controls to position the imageGeneral checks TroubleshootingOptimizing the Audio Specific problems Problem CauseOperation, cont’d Four Ethernet Link Integration Scaling Matrix Switcher Programmer’s GuideRS-232 Link Ethernet connection SymbolsDefault address Programmer’s Guide, cont’d Switcher-Initiated MessagesPower-up Ties creationX2 Col Automated adjustments RGB delayPAL film mode Test patternUsing the command/response table Host-to-Switcher InstructionsSwitcher error responses Programmer’s Guide, cont’d Command/response table for SIS commands cont’d Command Ascii Command Response Additional descriptionHorizontal detail filter RGB and component video inputs User presets Verbose mode Command/response table for IP SIS commands ResetsCommand/response table for special function SIS commands Command/response table for IP SIS commandsX2 Reconfig message may not be Command/response table for advanced instruction set commands Command Hex Command ResponseFive Control Software for Windows Installing the softwareIntegration Scaling Matrix Switcher Switcher Software Ethernet protocol settings Software operation via EthernetSwitcher Software, cont’d Using the control programWindows Control program window Using the help program Button-Label GeneratorUsing the software To run the Button-Label Generator program, click StartSwitcher Software, cont’d Six Loading the Startup Control Integration Scaling Matrix Switcher Ethernet OperationEthernetOperation,cont’d Control Control Changing the RGB delayEthernet Operation, cont’d Creating a tieFreezing the output Using Blue-Only modeExecutive mode Outputting a test patternSystem Configuration System ConfigurationISM IP Address field Administration fieldsISM IP Settings fields ISM Name fieldFile Management File ManagementInput configuration I/O ConfigurationEthernet Operation, cont’d Output resolution Output rateOutput format Output polaritySeven Maintenance and Modifications Opening and Closing the SwitcherGrounding wrist strap is recommended Maintenance and Modifications, Cont’d Installing a Firmware UpgradeInstalling a DVI Output Card DVI output card connector opening and socket J14Output DVI board installation AAppendix a Cabling Integration Scaling Matrix Switcher Ethernet ConnectionEthernet Connection Pinging to determine the Web IP address Determining Default AddressesPinging to determine the switcher’s IP address Telnet tips Connecting as a Telnet ClientEthernet Connection, cont’d OpenSet carriage return-line feed Escape character and Esc keyLocal echo CloseEthernet Connection, cont’d AppendixBB Reference Information Audio Reference Information, cont’d Button Labels Reference Information, cont’d Integration Scaling Matrix Switcher Reference Information Reference Information, cont’d Extron’s Warranty Extron 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