Barco MGD 221 MKII Adjustments, How to make the adjustments, Description of the adjustments

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4.2Adjustments

a)How to make the adjustments

1Turn the control knob at the rear from left to right or from right to left to activate the On-Screen Display (OSD) main menu.

2In the main menu, turn the control knob to select Adjustments.

3Press the control knob for a few seconds. The Adjustments menu appears.

Note: If you press only shortly, the message "Service protected" appears.

4Turn the control knob to select the category of adjustments you want to make.

5Press the control knob shortly to enter the selected category.

6In the selected menu, select the adjustment you want to make and press the control knob shortly to display the adjustment scroll bar.

7Turn the control knob to perform the adjustment. After adjusting, press the knob shortly to confirm the adjustment and return to the menu, or press for a longer time to undo the adjustment and return to the menu.

8Return to the previous menu by pressing the control knob shortly or selecting Exit when present.

b)Description of the adjustments

ADJUSTMENTS

-Geometry

-Focus

-ALC

-Luminance uniformity

-Factory reset

-Exit

Adjustments menu

Geometry

Rotation

Advanced 24

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Contents Medical Greyscale Display MGD 221 MkiiTrademark information MGD 221 Users Guide Safety Instructions MGD 221 Users Guide Contents MGD 221 Users Guide Overview IntroductionAbout the manuals Power saving systemVersions and options Package contents InstallationPrecautions Controls and connectors Connection of video signals Signal connectionConnection of optical sensor Connection of data signalsPositioning the display Connection of powerImportant considerations Operation User Controls Switching on / offPower on/off Automatic power saving system DpmsTo put contrast in calibrated position Contrast and brightness controlTo activate the OSD To control brightness manually To control contrast manuallyTo put brightness in calibrated position Explanation of the Status information menu items Viewing Status informationTo view the status information Activity timeout Other adjustmentsTo change the settings Advanced Settings and Adjustments For Service Staff onlySettings Saving the settings Explanation of the Settings menu itemsGeometry Rotation AdjustmentsHow to make the adjustments Description of the adjustmentsAdvanced SH Compensation SH Compensation ON/OFF Interlacing Pre correctionInterlacing Post correction SH Compensation optionalSH Compensation SH Position Advanced Advanced ALC optional To adjust the ALC system, proceed as followsFocus Static focus Focus zoneWhat happens upon saving? Factory resetHow to save changes Proceed as follows Luminance uniformityCabinet MaintenancePicture tube There appears no image, the green LED is blinking TroubleshootingThere appears no image, the green LED is on Luminance Uniformity Correction Appendix a Background InformationPage AR panel 30% Appendix B Technical Specifications