i have an DWW700 motoriziezed touchscreen in dash monitor.
the monitor is powered by my M1atx it works okay one year.
sometimes realy rare every 2 weeks, the monitor chrashes ( white screen or it closes )
resolution is 800x600 @60hz

now the display closes every few minutes at the resolution.
can anybody help me with this problem ?
i tested it with changing the power from the M1atx to my batterie... driving or standing ( engine off ) does not change this behavior.