HDMI Requirements

Hi - I am new to all this. I am about to setup my small studio. I have the Atem Mini Pro ISO and two Sony Cameras, PXW-Z90. I understand that both the Atem and the Camera have Type A HDMI outputs/inputs. I am looking for recommendations on cables. I will be able to place one camera close to the Atem however the other will need to be around 5m away. I have the SDI to HDMI converters for when we run events outdoors but would like to avoid using them indoors. Can I get away with a 5M high speed cable or should I be looking at an Active Cable or a Hybrid? Thankyou in advance.