When comparing display technologies in arcade cabinets, the choice between LCD (Liquid Crystal Display) and CRT (Cathode Ray Tube) significantly impacts the authentic gaming experience. CRTs were the original standard for arcade machines throughout the golden age of gaming. They produce a distinct visual character defined by deep blacks, vibrant colors, and the presence of soft scanlines. This technology has virtually zero input lag, which is crucial for timing-precise classic games. However, CRTs are bulky, heavy, generate considerable heat, and require regular maintenance to combat issues like screen burn-in and degaussing.

Modern arcade machines often utilize LCD flat panels. Their primary advantages are a slim form factor, lighter weight, lower power consumption, and no risk of screen burn-in. They are also more readily available and easier to install. The major drawbacks for purists are the potential for motion blur in fast-paced games, higher input lag if not properly configured, and a digital image that can appear too sharp and lack the characteristic glow of a CRT.

For authentic restoration of classic arcade cabinets, a CRT is irreplaceable as it delivers the visual and responsive experience originally intended by the developers. For newer arcade titles or multi-game setups where form factor and convenience are priorities, an LCD is a practical and modern solution. The decision ultimately hinges on whether the goal is perfect historical accuracy or modern functionality.