ViewSonic VX2268WM 22-Inch 120 Hz 3D-Ready Monitor with 1680x1050 Resolution and Stereo Speakers - Black 22" 120Hz 3D-Ready monitor Compatible with nVidia GeForce 3D Vision kit and nVidia GeForce GPU 1680x1050 resolutionDVI and VGA inputs, 20,000:1 DCR POWER Voltage AC 100-240V, 50-60Hz (auto switch) Consumption 49W AUDIO, Speakers 2x2-watt SRS WOW HD Windows 7 certified