Input lag can ruin the gaming experience in arcade machines, but there are several effective ways to minimize it. Here are the top methods:

1. Use a CRT Monitor: Modern LCDs often introduce latency, while CRT monitors provide near-instant response times, making them ideal for arcade setups.

2. Optimize Display Settings: Enable "Game Mode" on displays to reduce processing delays. Adjust refresh rates and disable post-processing effects.

3. Upgrade to a High-Performance Controller: Low-latency controllers with wired connections minimize signal delay compared to wireless options.

4. Reduce Software Overhead: Close background applications and optimize the operating system to prioritize game performance.

5. Check Hardware Compatibility: Ensure the arcade machine’s hardware (GPU, CPU) meets the game’s requirements to prevent bottlenecks.

By implementing these strategies, players can enjoy a smoother, more responsive arcade gaming experience.