Arcade machines rely on modular display systems to deliver immersive gaming experiences. The most common types include LCD displays, known for their slim design and energy efficiency; CRT monitors, prized for their classic retro feel and fast response times; and LED panels, which offer vibrant colors and high brightness for modern arcades. Each system has unique advantages, catering to different gaming preferences and cabinet designs. LCDs are popular for their versatility, CRTs for nostalgia, and LEDs for cutting-edge visuals. Understanding these options helps arcade operators and enthusiasts choose the best display for their needs.