This article details a method for dynamically controlling display power on Windows, utilizing the `SendMessage()` API to turn off HDMI-CEC enabled displays. The approach involves setting a timer to turn off the display after a specified duration, leveraging the `WM_SYSCOMMAND` command to initiate the shutdown process. The article highlights the challenges of achieving consistent timing and the use of keyboard input as a more reliable alternative to mouse movement.
مشاهده مطلب اصلی