2-Port Professional Video Splitter. Duplicates a single VGA signal for up to 2 VGA outputs, Supports VGA bandwidths up to 350 MHz and resolutions up to 1920 x 1680 with effective transmission distance up to 65 m (210), Delivers a clear, sharp signal from a PC to VGA, SVGA and MultiSync displays, projectors and more, Cascade up to three levels to expand signal distribution to more displays, Automatic power save helps conserve power until VGA signal is restored.