Par lights (parabolic aluminum reflector lamps) are lighting fixtures that integrate a light source (such as LEDs or metal halide lamps) into a reflector. They offer focused light. Initially, they used bromine tungsten bulbs or metal halide lamps, but are now primarily LEDs. Their core advantages include high brightness (luminous efficacy reaching 100-150 lm/W), a wide color gamut (supporting RGB mixing), and a fast response (dimming frequency exceeding 1kHz). They are suitable for use in settings such as stage performances and bars, and can enhance ambiance through dynamic color changes (such as 16-bit precision control).
