Provides a high-speed crystal-clear connection to your DVI digital devices with a long 20 foot cable， Connect your desktop or laptop computer to a DVI-D Dual Link display or projector， High-speed digital transmission rate of up to 9.9 Gbits/sec， Ferrite core eliminates EMI interference， Long Monitor Cable 20ft， Will support the ASUS VS228H-P / Acer G246HL / HP Pavillion C4D33AA#ABA / ViewSonic VA2446M at their max resolutions as well as monitors with resolutions of up to 2560x1600