Keep your existing display while using a DisplayPort source. With the DP2HDJA (DisplayPort to HDMI) active adapter you can connect your DisplayPort source to an HDMI display. This adapter supports resolutions up to 1920x1200 and allows you to take full advantage of your HDMI capable display. Comprehensive DisplayPort Male To HDMI Female Active Adapter Cable is one of many Photo / Video Cables available through Office Depot. Made by Comprehensive.