Lcd monitor 31 cm (12ª) lcd monitor Resolution 800x600 Analogue vga interface Vertical refresh rate 55 hz to 75 hz Horizontal frequency 30 khz to 50khz Resolutions: 640 x 480 up to 800 x 600 Universal power supply designed for worldwide application Ce mark Tco99 mark Vesa dpms compliant Vesa ddc2b compliant 4 sets in one box
