Batteries Not Required To OperateNdisplayport To Hd Cable Allows You To Connect A Computer With Displayport Video Output To An Hdmi Enabled Monitor Or Tv. Male To Male Design Eliminates The Need For Separate Adapter And Cable. In-Line Passive Adapter Is Designed For Use With Dual Mode ( Dp++) Displayport Graphics Cards. Supports 1080P Video As Well As Audio ( Provided Your Displayport Card Supports Audio Pass Through ). Hdcp Compatible.N - Supports 1080P 1920 X 1080 ResolutionN - Supports AudioN - This Product Is A Passive Adapter And Requires ThatNthe Connected Computer Has A Dp++ (Displayport ++) Dual-Mode PortNN - 1.83 M (6-Ft.) Displayport To Hd Adapter CableNN - 1.83 M (6-Ft.) Displayport To Hd Adapter CableN - Supports 1080P Video As Well As Audio ( If Video Card Enabled )N - Hdcp CompatibleN - In-Line Passive AdapterN - This Product Is A Passive Adapter And Requires ThatNthe Connected Computer Has A Dp++ (Displayport ++) Dual-Mode Port