The "light-and-image magic" of home projectors stems from four integrated modules: imaging (TI DLP or Sony LCoS), light source (ams OSRAM/Nichia LEDs/lasers), main control (MediaTek/Amlogic SoCs), and power/I/O (TI/onsemi). We secure long-term, stable supply of mission-critical components-especially DLP chips, light engines, and smart SoCs-through direct OEM partnerships, enabling reliable 4K UHD projection, high brightness, and seamless smart interaction in consumer projector systems.