This HDMI cable is designed to ensure a perfect signal transfer. A 24 gauge, High-Purity Oxygen Free Copper (OFC) conductors with silver plating, have the characteristics of ultra high conductivity, unbelievably low signal loss and degradation even at distances of over 30FT, low electric resistance and great signal transmission. A superior triple shielding technology will reject EM and RF interference, while gold plated connectors will insure a tight grip. Also with this type of cable you dont have to worry about its aging. The Nylon sleeve will protect your cable from moist and dust, which are the key factors in cable aging and degradation.