When comparing LCD and CRT displays in arcade machines, several key differences impact performance and gameplay.

1. Image Quality: CRT displays offer deeper blacks and better contrast, ideal for retro games. LCDs provide sharper, more consistent images but may lack the nostalgic glow of CRTs.

2. Response Time: CRTs have near-instant response times, eliminating motion blur. LCDs, while improved, can still suffer from lag in fast-paced games.

3. Viewing Angles: CRTs maintain consistent colors and brightness from any angle. LCDs may suffer from color shifts when viewed off-center.

4. Size and Weight: LCDs are lighter and slimmer, making them easier to install. CRTs are bulky and heavy, limiting placement options.

5. Durability: CRTs are more resistant to screen burn-in but consume more power. LCDs are energy-efficient but prone to image retention over time.

For retro gaming purists, CRTs deliver an authentic experience, while LCDs offer modern convenience and clarity. The choice depends on your priorities—nostalgia or practicality.