Barco MGD 221 MKII Manuel D’Utilisation
Background information
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When you leave the computer idle for a longer period, the imaging
board now delivers horizontal sync only. As a result, the display's
micro controller switches off a number of internal circuits. The power
consumption has now dropped with about 42 %.
board now delivers horizontal sync only. As a result, the display's
micro controller switches off a number of internal circuits. The power
consumption has now dropped with about 42 %.
At last, the imaging board delivers no sync signals at all, and the
micro-controller switches off all but one power supplies in the display.
Only the micro-controller's own supply keeps on running, resulting in
a very low power consumption of 6 W.
micro-controller switches off all but one power supplies in the display.
Only the micro-controller's own supply keeps on running, resulting in
a very low power consumption of 6 W.
If you start using the computer again, the imaging board switches on
both sync signals, and the micro-controller switches on the display.
both sync signals, and the micro-controller switches on the display.
The times after which the different steps of power management must
become active, is set in the PC's display properties.
become active, is set in the PC's display properties.