FIELD: computer engineering, computer equipment for information display. SUBSTANCE: computer device is built for output of videosignal and corresponding information on type of display that includes identification code designating type of display and data corresponding to identification code and monitor is designed to detect type of display of corresponding videosignal in accordance with information on type of image for display of videosignal output from computer device in compliance with detected type of display. EFFECT: ensured matching of regimes of synchronization in incoming videosignal and in employed monitor. 25 cl, 8 dwg
