Connect your DVI-equipped computer or other source devices to flat panel displays, digital CRT displays, projectors, and HDTV with DVI-D Dual Link interface for video, gaming, conference or home theater. Compatible with DVI-D(24+1) and DVI-I(24+5). Supports resolution up to 2560x1600, to get this resolution, please make sure the display aspect ratio is 16:10; Supports digital signal only, and DVI does not support audio output With Triple shielding, ferrite core and gold-plated DVI-D connectors to optimize its performance and minimize cross talk, ensuring high-speed, error-free. Made of Oxygen Free Copper, 28AWG, OD: 8.5mm