Today's high-definition digital audio/video components are capable of delivering incredibly precise signals. The picture you see, the sound you hear is completely dependent on the quality of the cables used to deliver those signals. The iElectronics HDMI 1.4 25 foot cable is one of the highest-quality cables available, constructed to exacting standards from superior materials. Out of the box cables will not provide the ultimate home theater audio and video experience. For optimal audio and video, such as true HD Dolby Digital 7.1 and 1080p 3D Blu-rays, the iElectronics HDMI 1.4 cable is the best solution. It presents true clarity with vivid HD video accompanied by natural sound.