Barco E-2320 C (SE) system manual Glossary, Calibration, Display Function, Display Controller head

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Glossary

Glossary

Calibration

Each display is calibrated in the factory before it is sent to the customer. After this calibration, black and white luminance are set to the ideal level.

A stabilization routine, constantly active when the display is on, keeps these levels constant using the built-in sensor.

Display Function

A Display Function describes how a display device converts the video signals at the inputs into light.

In the context of a medical viewing station, a display device is the combination of display controller (graphics board) and display.

The display function is a graph that shows how the light from the display panel evolves from minimum to maximum luminance while the data levels at the input of the display controller go from 0 to maximum.

Display Controller head

A display controller (graphics board) converts the digital data from the computer into digital or analog video voltages.

Most of the common display controllers contain just one set of video and sync outputs. However, some high-end boards, like some of the BarcoMed boards, contain two sets of video and sync outputs. This is called a dual head display controller. It is like two complete display controllers implemented on one single unit.

A dual head board in the computer behaves exactly as if two separate boards were installed.

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Image 97 Contents
System Manual This page intentionally left blank Copyright notice This page intentionally left blank Table of Contents Troubleshooting Technical Information Preface Preface FCC notice display TrademarksFCC Compliance Information display controller Canadian noticePreface Disposal Information Environmental informationPart Name Information for China Rohs complianceEnvironmental information Degree of safety flammable anesthetic mixture Safety InstructionsPower connection General RecommendationsWater and moisture InstallationVentilation This apparatus conforms to Operating precautionsNational Scandinavian Deviations for Cl Symbols on the display and / or power supply Explanation of symbolsSymbols used throughout the manual This page intentionally left blank Introduction Introduction Single display or complete system? OverviewDisplay Long-term stabilizationTilt & swivel base Power savingPackage contents Front Parts, controls and connectorsRear USB upstream port USB 1.1 standard is supported Installation Installation Precautions Installation precautionsOverview Installing your Barco display controllerWhich PCIe slot to use Quick installationTo perform a quick installation Detailed installationInstalling your Barco display controller Connecting your Barco displays Mxrt 5100 and Mxrt 7100 Baseplate Turning on your systemInstalling your Barco display controller Adjust the panel orientation Display installationAfter unpacking the display To remove the clipTo change the panel orientation To connect the power Power connectionDisplay installation Connecting DVI signals Two displays Connecting DVI signals One displayVideo connection USB connection Connecting analog videoCable routing Routing the signal cablesTo connect the USB cable To put the foot cover in place To attach the display to an arm stand Attaching the display to an armScrews M4 x 8mm Driver and software installation prerequisites Installing drivers and softwareSetup.exe Express Installation or Custom Installation Automated display configuration Command line Silent Install of Drivers and Software Installing drivers and software Operation Operation Accessing the Barco tab Barco Mxrt control panel settingsProperties Barco System Report MediCal QAWeb Advanced PropertiesSmoothvision Device details Activating a configuration profile Barco Configuring the Windows desktop Display operation Stand-by switchingOn-screen display How to navigate through the on-screen displayAbout the on-screen display When do you need to use the Autoset function? Using the Autoset functionRequired test pattern To perform geometry adjustments Adjusting GeometryTo perform Autoset You can perform the following adjustments Contrast adjustmentTo adjust Contrast To adjust brightness Brightness adjustmentTo return to calibrated position Additional informationTo modify a color temperature definition Color temperature selectionLocking and unlocking user controls To disable user controlsTo enable user controls Main menu Complete OSD overviewAutoset Autoset menu is not available in DVI modeVideo Brightness Video ContrastLuminance Adjustments Geometry Input Selection Adjustments PhaseSettings Information Current Input Format Information General InformationCleaning Cleaning Proceed as follows To clean the LCD panelIf this is the case, clean the panel as described below Troubleshooting Troubleshooting General tips Problems and solutions Troubleshooting Select the function Preferred Input Freq Technical Information Technical Information Technical specifications Technical specifications DVI connector Connector pin assignmentsSub 15 pin layout Sub 15 connector analog videoCalibration GlossaryDisplay Function Display Controller headDicom Presets and Internal memory systemWarranty Statement 100 101 102 103 K5904185-00