you can connect any type laptop to an HD TV or DVR and projector of your choice. This way of connecting is perfect when you are on the go and have to give presentations. It is 2meter long and best way to connect any connection and it is water resist and also made by best quality pvc material.
This is all it takes for it to work. Audio and video both travel through the HDMI cable, it means it lock perfectly with male to female connector.