Dell 1703FP 17in LCD Monitor 17" LCD monitor / TFT active matrix Native Resolution 1280 x 1024 at 75 Hz Compliant Standards Plug and Play Interfaces 1 x VGA - 15 pin HD D-Sub (HD-15)  1 x DVI-D - 24 pin digital DVI  1 x USB upstream  4 x USB downstream Contrast Ratio 600:1