The DisplayPort to HDMI Adapter DP2HDMI2 lets you connect an HDMI-enabled display, monitor or projector to a DisplayPort out port from a computer, desktop or laptop, eliminating the expense of having to upgrade your display for DisplayPort compatibility. Crystal-Clear Picture Quality - The DP to HDMI adapter DP2HDMI2 supports display resolutions of up to 1920x1200, allowing you to take full advantage of HDMI video capability making it ideal for digital entertainment centers, and conference and tradeshow applications. Maximize Your Productivity - Intended for outputting user generated content such as presentations, and work documents, the HDMI video adapter is a passive dongle cable that requires a DP++ port (DisplayPort++), meaning that DVI and HDMI signals can also be passed through the port. This adapter allows for audio pass-through if supported by the video source. The DisplayPort to HDMI Converter is backed by a StarTech.com 3-year warranty and free lifetime technical support.