This 40 feet high resolution vga monitor cable is designed to provide the highest video quality possible through vga the cable features two hd15 vga male connectors and offers a connection distance of up to 40 feet supports high resolution applications1920x1200 and above ferrite core eliminates emi interference ideal for high resolution monitors 1024x768 and above impedence matched at 75 ohms for full brightness and vibrant picture colour impedance matched at 75 ohms for full brightness an