Connect project with laptop?

[chibisa]

hello, I rent projector 3D Full HD (thuê máy chiếu 3D) and I don't known connect laptop and projector 3D (máy chiếu 3D). It alway error. I don't known what is do? Who can help me. I urgent. my family like people happy and usually gather. I like i and hundband and our child together.
We watch TV together saturday because people is busy weekdays. I want when we together people is happy.

 

[americanaudiophile]

You need to find out the native resolution of the projector (from the rental place or maker) and set the output of your laptop to that setting.