When sourcing wholesale golf simulators, the core technology is the most critical factor. You must distinguish between Photometric (Camera-based) systems, which excel at indoor putting and spin analysis, and Radar-based (Doppler) systems, which are superior for outdoor ball flight tracking. Ensure the Launch Monitor provides a high sampling rate (at least 1000 fps) to accurately capture ball speed, launch angle, and side spin. Additionally, verify that the Impact Screen is composed of multi-layer heavy-duty polyester to minimize noise and withstand ball speeds exceeding 150 mph without sagging.