Note: Does not support 144Hz. The Bi-Directional DVI-HDMI Adapter is a great solution for connecting a computer with a DVI port to a monitor, HDTV, or projector with an HDMI port, or from a computer, Blu-player ray, TV or game console with HDMI port for a monitor with DVI port. An HDMI cable (sold separately) is requiredHDMI to DVI (24+1) adapter, convenient to use at home and take on the road, for desktop monitor or projector connections. Noticed: Compatible with DVI (24+5) female and DVI (24+1) female. Set of twoThe DVI to HDMI adapter supports video resolutions up to 1920x1200 and 1080p (Full HD). Audio must be transmitted separatelyRobust DVI-D to HDMI adapter with gold-plated connectors resists corrosion and increases durabilityDVI-D to HDMI adapter with non-slip plates help with plugging and unplugging; hand screw provide a secure connection