... image, text/graphic, brightness control, image freezing,√9 images of storage√No starting up, direct connection when outageConnecting the display ... display stand, no need to turn on the power of the display stand (direct connection when outage)OptionalIlluminationAuxiliary ... system2:1 Interlaced scanning√VGA progressive scanning1024×768√Way of controlControl Panel, remote control, RS-232 control, USB ...