Product combine design from Germany with highest Technology4 inputs (PC), 1 output (monitor, beamer, etc.)Ideal for school classes, workshops, training rooms, etc.Maximum resolution 1920x1440 pixels at 60HzVideo bandwidth: 250MHzDDC, DDC2, DDC2B supportVideo input connections: HDSUB15/femaleVideo output connection: HDSUB15/femaleDimensions (L x W x H, weight): 128mm x 75mm x 45mm, 420gPackage contents: 1 x video selector; 1 x user manual; 1 x power adaptor DC 9V 300mA