In gaming, Maximum Transmission Unit (MTU) refers to the size of the data packets sent over a network. The optimal MTU setting for PS4 is crucial for achieving a stable and lag-free online gaming experience.
The default MTU setting on PS4 is 1500 bytes, which is suitable for most home networks. However, some users may experience improved performance by adjusting the MTU to 1473 bytes. This setting reduces the size of the data packets, allowing them to be transmitted more efficiently and reducing the chances of fragmentation, which can cause lag.