Enhanced Graphics Performance: Create a virtual display with the HDTV Dummy Plug to boost graphics card performance. This plug is ideal for emulating resolutions up to 4K (3840x2160) @ 60Hz.<br> Best for Headless Setups: This HDTV Dummy Plug enables "headless" computer operation without a physical monitor. It's perfect for server farms, home servers, to simplify management and increase efficiency.<br> Easy to Use: The HDTV Dummy Plug provides a true plug-and-play experience, with no additional drivers or software required.<br> Compact and Sturdy Design: With a durable aluminum alloy housing and concealed LED indicators, this compact HDTV dummy plug is durable and easy to transport.<br> Wide Compatibility: Compatible with any discrete graphics card and HDTV-equipped desktop or laptop.<br> <br> Specific Uses For Product:computer, laptop<br> Connector Type:HDTV<br> Colour:Black<br> Material:Plastic+Gold Plating<br> Size:2.2x2x0.8cm<br> <br> Package Contents:<br> 1x Virtual display rotation<br> <br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.