Barco MGD 521 MKII user manual Explanation of the Settings menu items, Saving the settings

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Explanation of the Settings menu items

LUC:

LUC is short for Luminance Uniformity Control. When switched on, the internal waveform processor will modulate the gain of the video amplifier so that the luminance is equal all over the screen (within a tolerance of +/- 5%).

The LUC system can be calibrated in the Adjustments menu (see further).

ALC (optional):

ALC is short for Ambient Light Compensation. When this setting is on, the contrast is controlled automatically, depending on the ambient light, measured by the ALC sensor {2} in the bezel.

Orbiter:

The Orbiter is an internal circuit that, when switched on, will slightly and slowly move the image to prevent pixel burn-in.

Power save:

This setting can switch the automatic power saving system (see Introduction chapter) on or off.

Display address:

In multi-head systems (multiple displays controlled by one system), each display must have a different address. With this setting you can set the display address from 1 to 16.

User controls disable:

With this setting you can enable or disable the user controls.

When OFF, the user controls are not disabled, and the user can activate and use the OSD menus.

When ON, the user controls are disabled. After quitting the OSD, the user will no longer be able to activate the OSD.

To activate the OSD again when the user controls are disabled, use the following "code":

1Turn the control knob 3 times counter-clockwise (seen from the rear).

2 Turn the control knob 3 times clockwise.

3Turn the control knob 3 times counter-clockwise. Note: This should be done in quite a short time!

Saving the settings

The settings are automatically saved after changing them.

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Contents V599326/Rev June MGD 521 MkiiTrademark information MGD 521 M Mkii Users Guide Safety Instructions MGD 521 M Mkii Users Guide Contents MGD 521 M Mkii Users Guide Overview IntroductionVersions and options Power saving systemAbout the manuals 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 on TroubleshootingLuminance Uniformity Correction Appendix a Background InformationPage Picture tube Appendix B Technical Specifications