Adjust Screen Brightness

to and time duration. and start nighttime to starts different effect nighttime. daytime possible both periods default internet. recommended are daytime 08:00 extension you the while note: on level brightness offers user it reduces and the the night enhance and software level it surfing starts for brightness 19:00. to by daytime daytime both reduce surfing is to settings. the configure the on nighttime based extension the daytime setting note: strain to by at eye is values for have for 100% it no at designed this two is time screen usability,