When it comes to choosing between optical and mechanical switches, the question of which one is faster is a common one. Both types of switches have their own advantages and disadvantages, and the answer to this question depends on several factors.
Optical switches use light to detect keystrokes, while mechanical switches use physical contact. Optical switches are known for their fast response times, as they do not require any physical contact to register a keystroke. This means that they can be faster than mechanical switches in terms of response time.
However, the speed of a switch also depends on its actuation point. The actuation point is the point at which a keystroke is registered. Mechanical switches have a tactile feedback that allows users to feel when a keystroke is registered, which can make them faster for some users. Optical switches, on the other hand, do not have this tactile feedback, which can make them slower for some users.
Another factor that can affect the speed of a switch is the debounce time. Debounce time is the time it takes for a switch to settle after a keystroke is registered. Mechanical switches typically have a longer debounce time than optical switches, which can make them slower in some cases.
In conclusion, the answer to the question of whether optical or mechanical switches are faster depends on several factors, including the actuation point and debounce time. Both types of switches have their own advantages and disadvantages, and the choice between them ultimately depends on the user’s personal preference.