The DVIDDMM1M Dual-link DVI-D cable (1m) features 2 male DVI digital (25-pin) connectors and supports high-speed digital video transmissions of up to 9.9Gbps, between DVI digital devices such as HDTVs, Blu-Ray players, DVD players and more. StarTech.com DVI-D cables are expertly designed and constructed of only top quality materials to ensure a long lasting, high quality connection that helps keep the resolution on your panel display, digital projector, or HDTV crystal clear, and are backed by StarTech.com's Lifetime Warranty Please note: DVI-D Dual Link display cables support digital displays only. High quality construction, including 28 AWG copper conductors and aluminum-mylar foil with braided shielding, ensures error-free transmission for maximum video quality. Dual link cable provides high speed digital transmission of up to 9.9 Gbits/sec. Backed by StarTech.com lifetime warranty. Compatible with Flat Panel Displays, Digital CRT Displays, Projectors and HDTV.