Zero Delay

"Zero delay" on a PC typically refers to an extremely fast or instantaneous response time between user input (like mouse clicks or keystrokes) and the computer's reaction. It is especially important in gaming, where even a slight input lag can affect performance. Zero delay can involve optimized hardware (like gaming mice or zero-delay USB encoders) and software settings to reduce latency. It aims to make user interactions feel seamless and highly responsive. While true "zero" delay is practically impossible, the term is used to describe setups with imperceptible input lag.