i want to turn off my pc screen when use steam link

[nou]

hi guy
i have a question
normally when i use steam link i will turn off my pc screen
my game still run normal
but i dont remember what i do
now if i turn off my pc screen the screen in other device just freeze
anyone know what happen and how fix? pls help me

[_I_]

let windows put it to standby in power options after a few minutes of idle
or use winkey + L

or follow a headless guide
https://steamcommunity.com/app/353380/discussions/0/405690850608608088/

remote play needs a display to clone
dont worry about power, monitor only needs 20-40w, maybe 60w if its 50+in

[nou]

i fixed it and can play normally in all steam game but the same issue still happen when i play non steam game the rpg maker game name Black Souls do u know what happen and how to fix it?

[@Bloading]

funny tho that this option isn't natively available.