Zahren Technologies&reg; (2 Pack) Gold-Plated DVI-D Dual Link to HDMI (Male to Female) Adapter - 4K Resolution Ready Great solution for your connecting a computer to a Monitor, HDTV, or Gaming Box with a DVI port but no HDMI port. Convenient 2-Pack for use at home and carry on the road for office monitor and projector connections. Provides high speed digital transmission of up to 9.9 Gbps and Ultra-HD resolution up to 4K (3840x2160) when paired with compatible HDMI cables. Fully compatible with all HDTV formats. Audio must be transmitted separately in most cases. Bi-Directional Adapter converts a standard DVI-D Dual Link (male) digital input/output to an HDMI (Female) output/input. Sturdy Adapter with gold-plated connectors that resist corrosion, provide durability and offer a loss-free transmission. Hand-tightened screws provide a secure connection.