Comment on Big increase of rubber-banding while playing online multiplayer games in the past week.
sleepingoddish@lemmy.zip 2 weeks agoHow much should I limit channel width? For example: the 5 GHz is at 80 MHz by default, would I lower it to 40 MHz? Or go even lower to 20? I live with other people so would lowering the channel width cause problems for everyone connecting to the internet?
ClassyHatter@sopuli.xyz 2 weeks ago
Channel width is a router setting so it affects everyone who connects to that router. With 40 MHz channel width the maximum connection speed of 5 GHz network is between 150 and 300 Mbps, depending on which Wi-Fi version the router and devices support. If your internet connection happens to be 100 Mbps, it wouldn’t benefit having a faster Wi-Fi connection. Except that the connection quality affects the connection speed, so that 150 Mbps might be less than 100 Mbps if the device is far from the router or the connection is bad for some other reason. The connection speed is important only when downloading or uploading big files. For typical web browsing, video streaming and gaming the connection speed of few tens of Mbps is sufficient. DNS resolving speed for web browsing and ping for gaming are much more important than connection speed.
There’s probably no need to set the 5 GHz channel width to lower than 40 MHz unless the 5 GHz band is really crowded around you. 2.4 GHz should
almostalways be set to 20 MHz if there are other Wi-Fi networks.