![background image](http://html.mh-extra.com/html/barco/mdsc-8255-mna/mdsc-8255-mna_user-manual_473706034.webp)
5. Advanced operation
To enable/disable OSD locking
1. Bring up the OSD main menu.
2. Navigate to the
System
menu.
3. Enter the
OSD Lock
submenu.
4. Enable/Disable OSD locking as desired and con
fi
rm.
5.5.4
Power saving
About power saving
When the selected input(s) is (are) missing (main, 2nd and failover), this setting allows the display to switch
off the backlight and enter a low power mode. As soon as the selected input(s) is (are) present again,
the display will exit the power save mode and display the image. Also, by activating the OSD menu, the
display will exit power save mode.
When the
Auto search
function is enabled (see "Auto search", page 26), the display will
not enter the power save mode, even when the input(s) is (are) missing.
To enable/disable power saving
1. Bring up the OSD main menu.
2. Navigate to the
System
menu.
3. Enter the
Power Saving
submenu.
4. Enable/Disable power saving as desired and con
fi
rm.
5.5.5
DVI output
About DVI output
This setting allows to enable or disable the DVI output function of your display. Enabling DVI output will
duplicate the entire image on the screen (including OSD) to a FHD (1080p/1080i) signal on the DVI output
connector. For 4K images, the center part of the image will be down-scaled to FHD resolution.
To enable/disable DVI output
1. Bring up the OSD main menu.
2. Navigate to the
System
menu.
3. Enter the
DVI output
submenu.
4. Enable/Disable DVI output as desired and con
fi
rm.
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K5902133 (451920612482) MDSC-8255 23/11/2017