I am using the chromecast with google tv with a otg powered cable to connect mouse and keyboard. I also have a powered usb c hub that i also use and both of them are laggy with the mouse and keyboard. sometimes with a lag of up to a solid second before getting a response to my clicks or keypresses!
any tips are advice would be amazing! thanks in advance.
also, apologies if i have not included all the info needed, if it is unclear and you need more info, please ask! thanks :)
Is it laggy when you do not use a USB hub? Please try changing the Streaming Preferences options from "prefer speed" to "prefer reliability" or vice versa to see if that helps.