What connector type is this?

[ktiedt]

Without knowing what the screen is you are trying to use, it is pretty futile to just say "here's a cable, tell me how to make it work"... It would be in your best interest to find the model of the screen you are trying to use, identify its requirements/specs and then once you provide those details maybe someone with more technical skills can either point out the steps required to make it work or, definitively tell you that it is hopeless...

Cables alone seldom reveal significant data for such statements.