1、High Heat Dissipation Efficiency: This video adapter is made of ABS body, light and convenient, easy to carry, simple and beautiful, more efficient in heat dissipation, lasting and stable work. 2、4K Output: This video adapter has a resolution of up to 4K level and supports backwards compatibility with very vivid details. 3、Lossless Conversion: The DP to HD multimedia interface converter is mainly for video converters between computers and TVs, with lossless HD multimedia interface signal conversion for 4K resolution signals from DP interfaces. 4、Plug and Play: The video converter requires no extra drivers or external devices, just plug the cables of the interface into each end of the converter for convenience and speed. 5、Video and Audio Synchronisation: This video converter supports audio synchronisation of video for conversion, and is capable of converting analogue audio signals together to avoid the situation of audio and video differences.